target
int64
1
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listlengths
5
5
solution
stringlengths
25
33
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1 value
prompt
listlengths
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stringclasses
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reward_model
dict
extra_info
dict
285
[ 88, 9, 97, 80, 29 ]
((29 + 97) + ((80 - 9) + 88))
countdown
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer.\nUser: Using the numbers [88, 9, 97, 80, 29], create an equation that equals 285. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags, for example <answer> (1 + 2) / 3 </answer>.\nAssistant: Let me solve this step by step.\n<think>", "role": "user" } ]
math
{ "ground_truth": { "numbers": [ 88, 9, 97, 80, 29 ], "target": 285 }, "style": "rule" }
{ "index": 327400, "split": "train" }
6
[ 33, 67, 20, 58, 68 ]
((((58 + 68) - 20) - 67) - 33)
countdown
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer.\nUser: Using the numbers [33, 67, 20, 58, 68], create an equation that equals 6. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags, for example <answer> (1 + 2) / 3 </answer>.\nAssistant: Let me solve this step by step.\n<think>", "role": "user" } ]
math
{ "ground_truth": { "numbers": [ 33, 67, 20, 58, 68 ], "target": 6 }, "style": "rule" }
{ "index": 327401, "split": "train" }
88
[ 68, 41, 48, 67, 82 ]
((((67 + 82) - 41) + 48) - 68)
countdown
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer.\nUser: Using the numbers [68, 41, 48, 67, 82], create an equation that equals 88. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags, for example <answer> (1 + 2) / 3 </answer>.\nAssistant: Let me solve this step by step.\n<think>", "role": "user" } ]
math
{ "ground_truth": { "numbers": [ 68, 41, 48, 67, 82 ], "target": 88 }, "style": "rule" }
{ "index": 327402, "split": "train" }
86
[ 66, 78, 80, 87, 51 ]
((78 - 51) + (80 - (87 - 66)))
countdown
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer.\nUser: Using the numbers [66, 78, 80, 87, 51], create an equation that equals 86. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags, for example <answer> (1 + 2) / 3 </answer>.\nAssistant: Let me solve this step by step.\n<think>", "role": "user" } ]
math
{ "ground_truth": { "numbers": [ 66, 78, 80, 87, 51 ], "target": 86 }, "style": "rule" }
{ "index": 327403, "split": "train" }
229
[ 34, 45, 74, 100, 66 ]
(((100 + 74) + (66 + 34)) - 45)
countdown
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer.\nUser: Using the numbers [34, 45, 74, 100, 66], create an equation that equals 229. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags, for example <answer> (1 + 2) / 3 </answer>.\nAssistant: Let me solve this step by step.\n<think>", "role": "user" } ]
math
{ "ground_truth": { "numbers": [ 34, 45, 74, 100, 66 ], "target": 229 }, "style": "rule" }
{ "index": 327404, "split": "train" }
186
[ 14, 35, 73, 94, 40 ]
(((73 - 35) + (40 + 14)) + 94)
countdown
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer.\nUser: Using the numbers [14, 35, 73, 94, 40], create an equation that equals 186. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags, for example <answer> (1 + 2) / 3 </answer>.\nAssistant: Let me solve this step by step.\n<think>", "role": "user" } ]
math
{ "ground_truth": { "numbers": [ 14, 35, 73, 94, 40 ], "target": 186 }, "style": "rule" }
{ "index": 327405, "split": "train" }
394
[ 27, 72, 52, 38, 48 ]
((72 + 52) + ((48 - 38) * 27))
countdown
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer.\nUser: Using the numbers [27, 72, 52, 38, 48], create an equation that equals 394. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags, for example <answer> (1 + 2) / 3 </answer>.\nAssistant: Let me solve this step by step.\n<think>", "role": "user" } ]
math
{ "ground_truth": { "numbers": [ 27, 72, 52, 38, 48 ], "target": 394 }, "style": "rule" }
{ "index": 327406, "split": "train" }
44
[ 58, 18, 83, 49, 2 ]
((((2 + 49) + 18) + 58) - 83)
countdown
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer.\nUser: Using the numbers [58, 18, 83, 49, 2], create an equation that equals 44. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags, for example <answer> (1 + 2) / 3 </answer>.\nAssistant: Let me solve this step by step.\n<think>", "role": "user" } ]
math
{ "ground_truth": { "numbers": [ 58, 18, 83, 49, 2 ], "target": 44 }, "style": "rule" }
{ "index": 327407, "split": "train" }
536
[ 69, 59, 11, 69, 95 ]
((((69 * 11) - 95) - 69) - 59)
countdown
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer.\nUser: Using the numbers [69, 59, 11, 69, 95], create an equation that equals 536. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags, for example <answer> (1 + 2) / 3 </answer>.\nAssistant: Let me solve this step by step.\n<think>", "role": "user" } ]
math
{ "ground_truth": { "numbers": [ 69, 59, 11, 69, 95 ], "target": 536 }, "style": "rule" }
{ "index": 327408, "split": "train" }
191
[ 59, 69, 84, 70, 91 ]
(((70 + 59) + 69) - (91 - 84))
countdown
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer.\nUser: Using the numbers [59, 69, 84, 70, 91], create an equation that equals 191. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags, for example <answer> (1 + 2) / 3 </answer>.\nAssistant: Let me solve this step by step.\n<think>", "role": "user" } ]
math
{ "ground_truth": { "numbers": [ 59, 69, 84, 70, 91 ], "target": 191 }, "style": "rule" }
{ "index": 327409, "split": "train" }
60
[ 19, 98, 63, 22, 52 ]
(98 - ((19 * 22) / (63 - 52)))
countdown
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer.\nUser: Using the numbers [19, 98, 63, 22, 52], create an equation that equals 60. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags, for example <answer> (1 + 2) / 3 </answer>.\nAssistant: Let me solve this step by step.\n<think>", "role": "user" } ]
math
{ "ground_truth": { "numbers": [ 19, 98, 63, 22, 52 ], "target": 60 }, "style": "rule" }
{ "index": 327410, "split": "train" }
276
[ 22, 36, 81, 18, 12 ]
((81 * (22 - 18)) - (36 + 12))
countdown
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer.\nUser: Using the numbers [22, 36, 81, 18, 12], create an equation that equals 276. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags, for example <answer> (1 + 2) / 3 </answer>.\nAssistant: Let me solve this step by step.\n<think>", "role": "user" } ]
math
{ "ground_truth": { "numbers": [ 22, 36, 81, 18, 12 ], "target": 276 }, "style": "rule" }
{ "index": 327411, "split": "train" }
13
[ 38, 23, 52, 13, 70 ]
(52 / (13 - ((70 - 23) - 38)))
countdown
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer.\nUser: Using the numbers [38, 23, 52, 13, 70], create an equation that equals 13. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags, for example <answer> (1 + 2) / 3 </answer>.\nAssistant: Let me solve this step by step.\n<think>", "role": "user" } ]
math
{ "ground_truth": { "numbers": [ 38, 23, 52, 13, 70 ], "target": 13 }, "style": "rule" }
{ "index": 327412, "split": "train" }
253
[ 40, 75, 25, 82, 31 ]
(((82 + 75) + 31) + (40 + 25))
countdown
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer.\nUser: Using the numbers [40, 75, 25, 82, 31], create an equation that equals 253. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags, for example <answer> (1 + 2) / 3 </answer>.\nAssistant: Let me solve this step by step.\n<think>", "role": "user" } ]
math
{ "ground_truth": { "numbers": [ 40, 75, 25, 82, 31 ], "target": 253 }, "style": "rule" }
{ "index": 327413, "split": "train" }
103
[ 22, 20, 55, 16, 22 ]
(((22 - 16) + 20) + (22 + 55))
countdown
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer.\nUser: Using the numbers [22, 20, 55, 16, 22], create an equation that equals 103. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags, for example <answer> (1 + 2) / 3 </answer>.\nAssistant: Let me solve this step by step.\n<think>", "role": "user" } ]
math
{ "ground_truth": { "numbers": [ 22, 20, 55, 16, 22 ], "target": 103 }, "style": "rule" }
{ "index": 327414, "split": "train" }
353
[ 81, 5, 70, 87, 70 ]
((87 * 5) - ((70 / 70) + 81))
countdown
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer.\nUser: Using the numbers [81, 5, 70, 87, 70], create an equation that equals 353. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags, for example <answer> (1 + 2) / 3 </answer>.\nAssistant: Let me solve this step by step.\n<think>", "role": "user" } ]
math
{ "ground_truth": { "numbers": [ 81, 5, 70, 87, 70 ], "target": 353 }, "style": "rule" }
{ "index": 327415, "split": "train" }
122
[ 10, 35, 85, 93, 85 ]
(((10 + 35) - (93 - 85)) + 85)
countdown
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer.\nUser: Using the numbers [10, 35, 85, 93, 85], create an equation that equals 122. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags, for example <answer> (1 + 2) / 3 </answer>.\nAssistant: Let me solve this step by step.\n<think>", "role": "user" } ]
math
{ "ground_truth": { "numbers": [ 10, 35, 85, 93, 85 ], "target": 122 }, "style": "rule" }
{ "index": 327416, "split": "train" }
302
[ 88, 10, 54, 26, 100 ]
(((10 * 26) - (100 - 88)) + 54)
countdown
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer.\nUser: Using the numbers [88, 10, 54, 26, 100], create an equation that equals 302. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags, for example <answer> (1 + 2) / 3 </answer>.\nAssistant: Let me solve this step by step.\n<think>", "role": "user" } ]
math
{ "ground_truth": { "numbers": [ 88, 10, 54, 26, 100 ], "target": 302 }, "style": "rule" }
{ "index": 327417, "split": "train" }
18
[ 49, 31, 50, 78, 65 ]
((50 - 49) * (31 - (78 - 65)))
countdown
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer.\nUser: Using the numbers [49, 31, 50, 78, 65], create an equation that equals 18. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags, for example <answer> (1 + 2) / 3 </answer>.\nAssistant: Let me solve this step by step.\n<think>", "role": "user" } ]
math
{ "ground_truth": { "numbers": [ 49, 31, 50, 78, 65 ], "target": 18 }, "style": "rule" }
{ "index": 327418, "split": "train" }
14
[ 28, 92, 36, 16, 2 ]
((((92 + 2) - 16) - 36) - 28)
countdown
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer.\nUser: Using the numbers [28, 92, 36, 16, 2], create an equation that equals 14. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags, for example <answer> (1 + 2) / 3 </answer>.\nAssistant: Let me solve this step by step.\n<think>", "role": "user" } ]
math
{ "ground_truth": { "numbers": [ 28, 92, 36, 16, 2 ], "target": 14 }, "style": "rule" }
{ "index": 327419, "split": "train" }
94
[ 47, 79, 50, 75, 87 ]
((((87 - 47) + 50) - 75) + 79)
countdown
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer.\nUser: Using the numbers [47, 79, 50, 75, 87], create an equation that equals 94. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags, for example <answer> (1 + 2) / 3 </answer>.\nAssistant: Let me solve this step by step.\n<think>", "role": "user" } ]
math
{ "ground_truth": { "numbers": [ 47, 79, 50, 75, 87 ], "target": 94 }, "style": "rule" }
{ "index": 327420, "split": "train" }
26
[ 30, 59, 39, 13, 49 ]
((13 * 59) - ((49 - 30) * 39))
countdown
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer.\nUser: Using the numbers [30, 59, 39, 13, 49], create an equation that equals 26. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags, for example <answer> (1 + 2) / 3 </answer>.\nAssistant: Let me solve this step by step.\n<think>", "role": "user" } ]
math
{ "ground_truth": { "numbers": [ 30, 59, 39, 13, 49 ], "target": 26 }, "style": "rule" }
{ "index": 327421, "split": "train" }
252
[ 46, 31, 94, 18, 63 ]
(31 + ((46 + 63) + (18 + 94)))
countdown
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer.\nUser: Using the numbers [46, 31, 94, 18, 63], create an equation that equals 252. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags, for example <answer> (1 + 2) / 3 </answer>.\nAssistant: Let me solve this step by step.\n<think>", "role": "user" } ]
math
{ "ground_truth": { "numbers": [ 46, 31, 94, 18, 63 ], "target": 252 }, "style": "rule" }
{ "index": 327422, "split": "train" }
102
[ 25, 37, 91, 99, 76 ]
((91 + 25) - (76 - (99 - 37)))
countdown
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer.\nUser: Using the numbers [25, 37, 91, 99, 76], create an equation that equals 102. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags, for example <answer> (1 + 2) / 3 </answer>.\nAssistant: Let me solve this step by step.\n<think>", "role": "user" } ]
math
{ "ground_truth": { "numbers": [ 25, 37, 91, 99, 76 ], "target": 102 }, "style": "rule" }
{ "index": 327423, "split": "train" }
246
[ 8, 44, 8, 3, 66 ]
(((8 - 3) * (44 - 8)) + 66)
countdown
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer.\nUser: Using the numbers [8, 44, 8, 3, 66], create an equation that equals 246. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags, for example <answer> (1 + 2) / 3 </answer>.\nAssistant: Let me solve this step by step.\n<think>", "role": "user" } ]
math
{ "ground_truth": { "numbers": [ 8, 44, 8, 3, 66 ], "target": 246 }, "style": "rule" }
{ "index": 327424, "split": "train" }
186
[ 59, 8, 2, 93, 28 ]
(((93 + 59) + 28) + (8 - 2))
countdown
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer.\nUser: Using the numbers [59, 8, 2, 93, 28], create an equation that equals 186. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags, for example <answer> (1 + 2) / 3 </answer>.\nAssistant: Let me solve this step by step.\n<think>", "role": "user" } ]
math
{ "ground_truth": { "numbers": [ 59, 8, 2, 93, 28 ], "target": 186 }, "style": "rule" }
{ "index": 327425, "split": "train" }
400
[ 45, 71, 90, 7, 67 ]
((7 * 67) - (71 - (90 / 45)))
countdown
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer.\nUser: Using the numbers [45, 71, 90, 7, 67], create an equation that equals 400. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags, for example <answer> (1 + 2) / 3 </answer>.\nAssistant: Let me solve this step by step.\n<think>", "role": "user" } ]
math
{ "ground_truth": { "numbers": [ 45, 71, 90, 7, 67 ], "target": 400 }, "style": "rule" }
{ "index": 327426, "split": "train" }
26
[ 39, 72, 20, 81, 76 ]
((((81 + 76) - 72) - 20) - 39)
countdown
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer.\nUser: Using the numbers [39, 72, 20, 81, 76], create an equation that equals 26. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags, for example <answer> (1 + 2) / 3 </answer>.\nAssistant: Let me solve this step by step.\n<think>", "role": "user" } ]
math
{ "ground_truth": { "numbers": [ 39, 72, 20, 81, 76 ], "target": 26 }, "style": "rule" }
{ "index": 327427, "split": "train" }
21
[ 20, 35, 13, 60, 40 ]
(((60 - 20) / (40 - 35)) + 13)
countdown
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer.\nUser: Using the numbers [20, 35, 13, 60, 40], create an equation that equals 21. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags, for example <answer> (1 + 2) / 3 </answer>.\nAssistant: Let me solve this step by step.\n<think>", "role": "user" } ]
math
{ "ground_truth": { "numbers": [ 20, 35, 13, 60, 40 ], "target": 21 }, "style": "rule" }
{ "index": 327428, "split": "train" }
49
[ 3, 86, 25, 23, 84 ]
((84 + 25) - ((86 - 3) - 23))
countdown
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer.\nUser: Using the numbers [3, 86, 25, 23, 84], create an equation that equals 49. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags, for example <answer> (1 + 2) / 3 </answer>.\nAssistant: Let me solve this step by step.\n<think>", "role": "user" } ]
math
{ "ground_truth": { "numbers": [ 3, 86, 25, 23, 84 ], "target": 49 }, "style": "rule" }
{ "index": 327429, "split": "train" }
59
[ 23, 89, 87, 80, 1 ]
(((80 + 89) - (87 + 23)) / 1)
countdown
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer.\nUser: Using the numbers [23, 89, 87, 80, 1], create an equation that equals 59. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags, for example <answer> (1 + 2) / 3 </answer>.\nAssistant: Let me solve this step by step.\n<think>", "role": "user" } ]
math
{ "ground_truth": { "numbers": [ 23, 89, 87, 80, 1 ], "target": 59 }, "style": "rule" }
{ "index": 327430, "split": "train" }
480
[ 33, 11, 18, 92, 7 ]
(((92 + 18) + (11 * 33)) + 7)
countdown
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer.\nUser: Using the numbers [33, 11, 18, 92, 7], create an equation that equals 480. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags, for example <answer> (1 + 2) / 3 </answer>.\nAssistant: Let me solve this step by step.\n<think>", "role": "user" } ]
math
{ "ground_truth": { "numbers": [ 33, 11, 18, 92, 7 ], "target": 480 }, "style": "rule" }
{ "index": 327431, "split": "train" }
157
[ 14, 1, 90, 85, 32 ]
(1 * ((85 + 90) - (32 - 14)))
countdown
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer.\nUser: Using the numbers [14, 1, 90, 85, 32], create an equation that equals 157. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags, for example <answer> (1 + 2) / 3 </answer>.\nAssistant: Let me solve this step by step.\n<think>", "role": "user" } ]
math
{ "ground_truth": { "numbers": [ 14, 1, 90, 85, 32 ], "target": 157 }, "style": "rule" }
{ "index": 327432, "split": "train" }
76
[ 51, 46, 41, 79, 43 ]
(((43 + 79) - 41) - (51 - 46))
countdown
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer.\nUser: Using the numbers [51, 46, 41, 79, 43], create an equation that equals 76. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags, for example <answer> (1 + 2) / 3 </answer>.\nAssistant: Let me solve this step by step.\n<think>", "role": "user" } ]
math
{ "ground_truth": { "numbers": [ 51, 46, 41, 79, 43 ], "target": 76 }, "style": "rule" }
{ "index": 327433, "split": "train" }
49
[ 28, 72, 51, 37, 19 ]
(37 + ((72 - 28) - (51 - 19)))
countdown
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer.\nUser: Using the numbers [28, 72, 51, 37, 19], create an equation that equals 49. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags, for example <answer> (1 + 2) / 3 </answer>.\nAssistant: Let me solve this step by step.\n<think>", "role": "user" } ]
math
{ "ground_truth": { "numbers": [ 28, 72, 51, 37, 19 ], "target": 49 }, "style": "rule" }
{ "index": 327434, "split": "train" }
61
[ 77, 95, 14, 90, 25 ]
(((77 - 25) - (95 - 90)) + 14)
countdown
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer.\nUser: Using the numbers [77, 95, 14, 90, 25], create an equation that equals 61. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags, for example <answer> (1 + 2) / 3 </answer>.\nAssistant: Let me solve this step by step.\n<think>", "role": "user" } ]
math
{ "ground_truth": { "numbers": [ 77, 95, 14, 90, 25 ], "target": 61 }, "style": "rule" }
{ "index": 327435, "split": "train" }
72
[ 48, 38, 2, 89, 22 ]
((2 + 22) * ((89 - 38) - 48))
countdown
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer.\nUser: Using the numbers [48, 38, 2, 89, 22], create an equation that equals 72. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags, for example <answer> (1 + 2) / 3 </answer>.\nAssistant: Let me solve this step by step.\n<think>", "role": "user" } ]
math
{ "ground_truth": { "numbers": [ 48, 38, 2, 89, 22 ], "target": 72 }, "style": "rule" }
{ "index": 327436, "split": "train" }
189
[ 15, 45, 41, 3, 91 ]
((45 - 3) + ((41 + 15) + 91))
countdown
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer.\nUser: Using the numbers [15, 45, 41, 3, 91], create an equation that equals 189. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags, for example <answer> (1 + 2) / 3 </answer>.\nAssistant: Let me solve this step by step.\n<think>", "role": "user" } ]
math
{ "ground_truth": { "numbers": [ 15, 45, 41, 3, 91 ], "target": 189 }, "style": "rule" }
{ "index": 327437, "split": "train" }
441
[ 24, 19, 10, 47, 20 ]
(((47 - 10) + 24) + (20 * 19))
countdown
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer.\nUser: Using the numbers [24, 19, 10, 47, 20], create an equation that equals 441. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags, for example <answer> (1 + 2) / 3 </answer>.\nAssistant: Let me solve this step by step.\n<think>", "role": "user" } ]
math
{ "ground_truth": { "numbers": [ 24, 19, 10, 47, 20 ], "target": 441 }, "style": "rule" }
{ "index": 327438, "split": "train" }
89
[ 2, 99, 16, 46, 18 ]
(((16 + 18) + (2 + 99)) - 46)
countdown
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer.\nUser: Using the numbers [2, 99, 16, 46, 18], create an equation that equals 89. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags, for example <answer> (1 + 2) / 3 </answer>.\nAssistant: Let me solve this step by step.\n<think>", "role": "user" } ]
math
{ "ground_truth": { "numbers": [ 2, 99, 16, 46, 18 ], "target": 89 }, "style": "rule" }
{ "index": 327439, "split": "train" }
43
[ 62, 2, 1, 18, 39 ]
((2 / 1) + ((62 + 18) - 39))
countdown
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer.\nUser: Using the numbers [62, 2, 1, 18, 39], create an equation that equals 43. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags, for example <answer> (1 + 2) / 3 </answer>.\nAssistant: Let me solve this step by step.\n<think>", "role": "user" } ]
math
{ "ground_truth": { "numbers": [ 62, 2, 1, 18, 39 ], "target": 43 }, "style": "rule" }
{ "index": 327440, "split": "train" }
40
[ 37, 33, 40, 59, 25 ]
((33 + 25) - ((40 + 37) - 59))
countdown
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer.\nUser: Using the numbers [37, 33, 40, 59, 25], create an equation that equals 40. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags, for example <answer> (1 + 2) / 3 </answer>.\nAssistant: Let me solve this step by step.\n<think>", "role": "user" } ]
math
{ "ground_truth": { "numbers": [ 37, 33, 40, 59, 25 ], "target": 40 }, "style": "rule" }
{ "index": 327441, "split": "train" }
8
[ 71, 99, 32, 91, 79 ]
(((91 - 79) + (99 - 32)) - 71)
countdown
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer.\nUser: Using the numbers [71, 99, 32, 91, 79], create an equation that equals 8. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags, for example <answer> (1 + 2) / 3 </answer>.\nAssistant: Let me solve this step by step.\n<think>", "role": "user" } ]
math
{ "ground_truth": { "numbers": [ 71, 99, 32, 91, 79 ], "target": 8 }, "style": "rule" }
{ "index": 327442, "split": "train" }
26
[ 57, 72, 79, 12, 50 ]
((79 - 72) + ((57 + 12) - 50))
countdown
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer.\nUser: Using the numbers [57, 72, 79, 12, 50], create an equation that equals 26. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags, for example <answer> (1 + 2) / 3 </answer>.\nAssistant: Let me solve this step by step.\n<think>", "role": "user" } ]
math
{ "ground_truth": { "numbers": [ 57, 72, 79, 12, 50 ], "target": 26 }, "style": "rule" }
{ "index": 327443, "split": "train" }
24
[ 6, 63, 88, 87, 44 ]
((87 + 6) - (88 - (63 - 44)))
countdown
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer.\nUser: Using the numbers [6, 63, 88, 87, 44], create an equation that equals 24. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags, for example <answer> (1 + 2) / 3 </answer>.\nAssistant: Let me solve this step by step.\n<think>", "role": "user" } ]
math
{ "ground_truth": { "numbers": [ 6, 63, 88, 87, 44 ], "target": 24 }, "style": "rule" }
{ "index": 327444, "split": "train" }
200
[ 3, 15, 13, 55, 9 ]
((15 * 9) + ((55 + 13) - 3))
countdown
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer.\nUser: Using the numbers [3, 15, 13, 55, 9], create an equation that equals 200. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags, for example <answer> (1 + 2) / 3 </answer>.\nAssistant: Let me solve this step by step.\n<think>", "role": "user" } ]
math
{ "ground_truth": { "numbers": [ 3, 15, 13, 55, 9 ], "target": 200 }, "style": "rule" }
{ "index": 327445, "split": "train" }
620
[ 87, 5, 54, 15, 70 ]
(((87 + 54) * 5) - (15 + 70))
countdown
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer.\nUser: Using the numbers [87, 5, 54, 15, 70], create an equation that equals 620. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags, for example <answer> (1 + 2) / 3 </answer>.\nAssistant: Let me solve this step by step.\n<think>", "role": "user" } ]
math
{ "ground_truth": { "numbers": [ 87, 5, 54, 15, 70 ], "target": 620 }, "style": "rule" }
{ "index": 327446, "split": "train" }
342
[ 80, 38, 45, 79, 5 ]
(((45 * 38) / 5) * (80 - 79))
countdown
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer.\nUser: Using the numbers [80, 38, 45, 79, 5], create an equation that equals 342. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags, for example <answer> (1 + 2) / 3 </answer>.\nAssistant: Let me solve this step by step.\n<think>", "role": "user" } ]
math
{ "ground_truth": { "numbers": [ 80, 38, 45, 79, 5 ], "target": 342 }, "style": "rule" }
{ "index": 327447, "split": "train" }
69
[ 11, 46, 4, 23, 31 ]
((11 - 4) + (31 * (46 / 23)))
countdown
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer.\nUser: Using the numbers [11, 46, 4, 23, 31], create an equation that equals 69. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags, for example <answer> (1 + 2) / 3 </answer>.\nAssistant: Let me solve this step by step.\n<think>", "role": "user" } ]
math
{ "ground_truth": { "numbers": [ 11, 46, 4, 23, 31 ], "target": 69 }, "style": "rule" }
{ "index": 327448, "split": "train" }
676
[ 84, 30, 56, 24, 91 ]
((24 * ((56 - 30) * 91)) / 84)
countdown
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer.\nUser: Using the numbers [84, 30, 56, 24, 91], create an equation that equals 676. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags, for example <answer> (1 + 2) / 3 </answer>.\nAssistant: Let me solve this step by step.\n<think>", "role": "user" } ]
math
{ "ground_truth": { "numbers": [ 84, 30, 56, 24, 91 ], "target": 676 }, "style": "rule" }
{ "index": 327449, "split": "train" }
537
[ 59, 44, 37, 95, 9 ]
(((95 - 37) * 9) + (59 - 44))
countdown
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer.\nUser: Using the numbers [59, 44, 37, 95, 9], create an equation that equals 537. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags, for example <answer> (1 + 2) / 3 </answer>.\nAssistant: Let me solve this step by step.\n<think>", "role": "user" } ]
math
{ "ground_truth": { "numbers": [ 59, 44, 37, 95, 9 ], "target": 537 }, "style": "rule" }
{ "index": 327450, "split": "train" }
221
[ 2, 80, 64, 21, 96 ]
((96 - 21) + (80 + (64 + 2)))
countdown
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer.\nUser: Using the numbers [2, 80, 64, 21, 96], create an equation that equals 221. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags, for example <answer> (1 + 2) / 3 </answer>.\nAssistant: Let me solve this step by step.\n<think>", "role": "user" } ]
math
{ "ground_truth": { "numbers": [ 2, 80, 64, 21, 96 ], "target": 221 }, "style": "rule" }
{ "index": 327451, "split": "train" }
84
[ 25, 26, 20, 100, 1 ]
((((26 * 100) / 1) / 25) - 20)
countdown
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer.\nUser: Using the numbers [25, 26, 20, 100, 1], create an equation that equals 84. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags, for example <answer> (1 + 2) / 3 </answer>.\nAssistant: Let me solve this step by step.\n<think>", "role": "user" } ]
math
{ "ground_truth": { "numbers": [ 25, 26, 20, 100, 1 ], "target": 84 }, "style": "rule" }
{ "index": 327452, "split": "train" }
82
[ 8, 50, 8, 84, 68 ]
(((8 + 50) + (84 - 68)) + 8)
countdown
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer.\nUser: Using the numbers [8, 50, 8, 84, 68], create an equation that equals 82. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags, for example <answer> (1 + 2) / 3 </answer>.\nAssistant: Let me solve this step by step.\n<think>", "role": "user" } ]
math
{ "ground_truth": { "numbers": [ 8, 50, 8, 84, 68 ], "target": 82 }, "style": "rule" }
{ "index": 327453, "split": "train" }
108
[ 49, 38, 28, 12, 37 ]
(38 + (((12 + 37) - 28) + 49))
countdown
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer.\nUser: Using the numbers [49, 38, 28, 12, 37], create an equation that equals 108. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags, for example <answer> (1 + 2) / 3 </answer>.\nAssistant: Let me solve this step by step.\n<think>", "role": "user" } ]
math
{ "ground_truth": { "numbers": [ 49, 38, 28, 12, 37 ], "target": 108 }, "style": "rule" }
{ "index": 327454, "split": "train" }
143
[ 52, 10, 52, 35, 98 ]
((10 + (98 + 52)) - (52 - 35))
countdown
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer.\nUser: Using the numbers [52, 10, 52, 35, 98], create an equation that equals 143. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags, for example <answer> (1 + 2) / 3 </answer>.\nAssistant: Let me solve this step by step.\n<think>", "role": "user" } ]
math
{ "ground_truth": { "numbers": [ 52, 10, 52, 35, 98 ], "target": 143 }, "style": "rule" }
{ "index": 327455, "split": "train" }
158
[ 14, 76, 91, 83, 60 ]
((60 + (91 + 76)) - (83 - 14))
countdown
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer.\nUser: Using the numbers [14, 76, 91, 83, 60], create an equation that equals 158. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags, for example <answer> (1 + 2) / 3 </answer>.\nAssistant: Let me solve this step by step.\n<think>", "role": "user" } ]
math
{ "ground_truth": { "numbers": [ 14, 76, 91, 83, 60 ], "target": 158 }, "style": "rule" }
{ "index": 327456, "split": "train" }
87
[ 43, 27, 74, 45, 74 ]
((74 + (74 - 45)) - (43 - 27))
countdown
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer.\nUser: Using the numbers [43, 27, 74, 45, 74], create an equation that equals 87. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags, for example <answer> (1 + 2) / 3 </answer>.\nAssistant: Let me solve this step by step.\n<think>", "role": "user" } ]
math
{ "ground_truth": { "numbers": [ 43, 27, 74, 45, 74 ], "target": 87 }, "style": "rule" }
{ "index": 327457, "split": "train" }
92
[ 38, 34, 12, 20, 88 ]
(((20 + (34 - 12)) + 88) - 38)
countdown
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer.\nUser: Using the numbers [38, 34, 12, 20, 88], create an equation that equals 92. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags, for example <answer> (1 + 2) / 3 </answer>.\nAssistant: Let me solve this step by step.\n<think>", "role": "user" } ]
math
{ "ground_truth": { "numbers": [ 38, 34, 12, 20, 88 ], "target": 92 }, "style": "rule" }
{ "index": 327458, "split": "train" }
980
[ 95, 69, 82, 14, 27 ]
((27 + (69 * 14)) - (95 - 82))
countdown
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer.\nUser: Using the numbers [95, 69, 82, 14, 27], create an equation that equals 980. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags, for example <answer> (1 + 2) / 3 </answer>.\nAssistant: Let me solve this step by step.\n<think>", "role": "user" } ]
math
{ "ground_truth": { "numbers": [ 95, 69, 82, 14, 27 ], "target": 980 }, "style": "rule" }
{ "index": 327459, "split": "train" }
337
[ 94, 60, 39, 97, 59 ]
(97 + ((39 - (94 - 59)) * 60))
countdown
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer.\nUser: Using the numbers [94, 60, 39, 97, 59], create an equation that equals 337. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags, for example <answer> (1 + 2) / 3 </answer>.\nAssistant: Let me solve this step by step.\n<think>", "role": "user" } ]
math
{ "ground_truth": { "numbers": [ 94, 60, 39, 97, 59 ], "target": 337 }, "style": "rule" }
{ "index": 327460, "split": "train" }
61
[ 12, 92, 28, 83, 54 ]
(83 - (((92 - 54) - 28) + 12))
countdown
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer.\nUser: Using the numbers [12, 92, 28, 83, 54], create an equation that equals 61. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags, for example <answer> (1 + 2) / 3 </answer>.\nAssistant: Let me solve this step by step.\n<think>", "role": "user" } ]
math
{ "ground_truth": { "numbers": [ 12, 92, 28, 83, 54 ], "target": 61 }, "style": "rule" }
{ "index": 327461, "split": "train" }
403
[ 48, 75, 62, 12, 49 ]
(((12 * 49) - 62) - (48 + 75))
countdown
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer.\nUser: Using the numbers [48, 75, 62, 12, 49], create an equation that equals 403. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags, for example <answer> (1 + 2) / 3 </answer>.\nAssistant: Let me solve this step by step.\n<think>", "role": "user" } ]
math
{ "ground_truth": { "numbers": [ 48, 75, 62, 12, 49 ], "target": 403 }, "style": "rule" }
{ "index": 327462, "split": "train" }
188
[ 90, 17, 26, 12, 43 ]
(((90 + 26) + 43) + (17 + 12))
countdown
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer.\nUser: Using the numbers [90, 17, 26, 12, 43], create an equation that equals 188. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags, for example <answer> (1 + 2) / 3 </answer>.\nAssistant: Let me solve this step by step.\n<think>", "role": "user" } ]
math
{ "ground_truth": { "numbers": [ 90, 17, 26, 12, 43 ], "target": 188 }, "style": "rule" }
{ "index": 327463, "split": "train" }
356
[ 87, 91, 86, 97, 5 ]
((87 + (91 + 86)) + (97 - 5))
countdown
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer.\nUser: Using the numbers [87, 91, 86, 97, 5], create an equation that equals 356. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags, for example <answer> (1 + 2) / 3 </answer>.\nAssistant: Let me solve this step by step.\n<think>", "role": "user" } ]
math
{ "ground_truth": { "numbers": [ 87, 91, 86, 97, 5 ], "target": 356 }, "style": "rule" }
{ "index": 327464, "split": "train" }
238
[ 82, 50, 13, 88, 31 ]
((88 - 13) + ((82 + 31) + 50))
countdown
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer.\nUser: Using the numbers [82, 50, 13, 88, 31], create an equation that equals 238. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags, for example <answer> (1 + 2) / 3 </answer>.\nAssistant: Let me solve this step by step.\n<think>", "role": "user" } ]
math
{ "ground_truth": { "numbers": [ 82, 50, 13, 88, 31 ], "target": 238 }, "style": "rule" }
{ "index": 327465, "split": "train" }
533
[ 30, 53, 60, 66, 13 ]
(((13 * 53) - 66) - (30 + 60))
countdown
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer.\nUser: Using the numbers [30, 53, 60, 66, 13], create an equation that equals 533. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags, for example <answer> (1 + 2) / 3 </answer>.\nAssistant: Let me solve this step by step.\n<think>", "role": "user" } ]
math
{ "ground_truth": { "numbers": [ 30, 53, 60, 66, 13 ], "target": 533 }, "style": "rule" }
{ "index": 327466, "split": "train" }
74
[ 33, 94, 94, 20, 61 ]
(33 + ((61 + (94 - 20)) - 94))
countdown
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer.\nUser: Using the numbers [33, 94, 94, 20, 61], create an equation that equals 74. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags, for example <answer> (1 + 2) / 3 </answer>.\nAssistant: Let me solve this step by step.\n<think>", "role": "user" } ]
math
{ "ground_truth": { "numbers": [ 33, 94, 94, 20, 61 ], "target": 74 }, "style": "rule" }
{ "index": 327467, "split": "train" }
199
[ 67, 7, 47, 11, 81 ]
(67 + ((81 + 47) + (11 - 7)))
countdown
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer.\nUser: Using the numbers [67, 7, 47, 11, 81], create an equation that equals 199. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags, for example <answer> (1 + 2) / 3 </answer>.\nAssistant: Let me solve this step by step.\n<think>", "role": "user" } ]
math
{ "ground_truth": { "numbers": [ 67, 7, 47, 11, 81 ], "target": 199 }, "style": "rule" }
{ "index": 327468, "split": "train" }
77
[ 29, 7, 7, 3, 45 ]
((29 - 7) + ((7 + 3) + 45))
countdown
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer.\nUser: Using the numbers [29, 7, 7, 3, 45], create an equation that equals 77. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags, for example <answer> (1 + 2) / 3 </answer>.\nAssistant: Let me solve this step by step.\n<think>", "role": "user" } ]
math
{ "ground_truth": { "numbers": [ 29, 7, 7, 3, 45 ], "target": 77 }, "style": "rule" }
{ "index": 327469, "split": "train" }
976
[ 61, 40, 21, 42, 7 ]
(((61 + 40) - 7) + (21 * 42))
countdown
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer.\nUser: Using the numbers [61, 40, 21, 42, 7], create an equation that equals 976. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags, for example <answer> (1 + 2) / 3 </answer>.\nAssistant: Let me solve this step by step.\n<think>", "role": "user" } ]
math
{ "ground_truth": { "numbers": [ 61, 40, 21, 42, 7 ], "target": 976 }, "style": "rule" }
{ "index": 327470, "split": "train" }
188
[ 5, 80, 11, 54, 38 ]
((38 + (54 + 5)) + (11 + 80))
countdown
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer.\nUser: Using the numbers [5, 80, 11, 54, 38], create an equation that equals 188. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags, for example <answer> (1 + 2) / 3 </answer>.\nAssistant: Let me solve this step by step.\n<think>", "role": "user" } ]
math
{ "ground_truth": { "numbers": [ 5, 80, 11, 54, 38 ], "target": 188 }, "style": "rule" }
{ "index": 327471, "split": "train" }
118
[ 33, 21, 75, 3, 100 ]
((100 - (21 + (33 + 3))) + 75)
countdown
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer.\nUser: Using the numbers [33, 21, 75, 3, 100], create an equation that equals 118. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags, for example <answer> (1 + 2) / 3 </answer>.\nAssistant: Let me solve this step by step.\n<think>", "role": "user" } ]
math
{ "ground_truth": { "numbers": [ 33, 21, 75, 3, 100 ], "target": 118 }, "style": "rule" }
{ "index": 327472, "split": "train" }
3
[ 8, 12, 6, 96, 91 ]
(((12 - 8) + (96 - 6)) - 91)
countdown
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer.\nUser: Using the numbers [8, 12, 6, 96, 91], create an equation that equals 3. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags, for example <answer> (1 + 2) / 3 </answer>.\nAssistant: Let me solve this step by step.\n<think>", "role": "user" } ]
math
{ "ground_truth": { "numbers": [ 8, 12, 6, 96, 91 ], "target": 3 }, "style": "rule" }
{ "index": 327473, "split": "train" }
133
[ 76, 9, 87, 66, 27 ]
((87 + 76) - (66 - (9 + 27)))
countdown
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer.\nUser: Using the numbers [76, 9, 87, 66, 27], create an equation that equals 133. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags, for example <answer> (1 + 2) / 3 </answer>.\nAssistant: Let me solve this step by step.\n<think>", "role": "user" } ]
math
{ "ground_truth": { "numbers": [ 76, 9, 87, 66, 27 ], "target": 133 }, "style": "rule" }
{ "index": 327474, "split": "train" }
181
[ 55, 60, 46, 66, 64 ]
(((46 + 66) + 64) + (60 - 55))
countdown
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer.\nUser: Using the numbers [55, 60, 46, 66, 64], create an equation that equals 181. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags, for example <answer> (1 + 2) / 3 </answer>.\nAssistant: Let me solve this step by step.\n<think>", "role": "user" } ]
math
{ "ground_truth": { "numbers": [ 55, 60, 46, 66, 64 ], "target": 181 }, "style": "rule" }
{ "index": 327475, "split": "train" }
64
[ 47, 44, 33, 16, 17 ]
((((47 - 16) + 17) * 44) / 33)
countdown
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer.\nUser: Using the numbers [47, 44, 33, 16, 17], create an equation that equals 64. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags, for example <answer> (1 + 2) / 3 </answer>.\nAssistant: Let me solve this step by step.\n<think>", "role": "user" } ]
math
{ "ground_truth": { "numbers": [ 47, 44, 33, 16, 17 ], "target": 64 }, "style": "rule" }
{ "index": 327476, "split": "train" }
192
[ 18, 15, 63, 64, 18 ]
(((18 * 63) - (15 * 64)) + 18)
countdown
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer.\nUser: Using the numbers [18, 15, 63, 64, 18], create an equation that equals 192. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags, for example <answer> (1 + 2) / 3 </answer>.\nAssistant: Let me solve this step by step.\n<think>", "role": "user" } ]
math
{ "ground_truth": { "numbers": [ 18, 15, 63, 64, 18 ], "target": 192 }, "style": "rule" }
{ "index": 327477, "split": "train" }
243
[ 76, 92, 63, 28, 13 ]
((((92 - 76) * 13) - 28) + 63)
countdown
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer.\nUser: Using the numbers [76, 92, 63, 28, 13], create an equation that equals 243. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags, for example <answer> (1 + 2) / 3 </answer>.\nAssistant: Let me solve this step by step.\n<think>", "role": "user" } ]
math
{ "ground_truth": { "numbers": [ 76, 92, 63, 28, 13 ], "target": 243 }, "style": "rule" }
{ "index": 327478, "split": "train" }
472
[ 80, 31, 72, 21, 33 ]
((80 - 21) * ((72 - 31) - 33))
countdown
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer.\nUser: Using the numbers [80, 31, 72, 21, 33], create an equation that equals 472. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags, for example <answer> (1 + 2) / 3 </answer>.\nAssistant: Let me solve this step by step.\n<think>", "role": "user" } ]
math
{ "ground_truth": { "numbers": [ 80, 31, 72, 21, 33 ], "target": 472 }, "style": "rule" }
{ "index": 327479, "split": "train" }
345
[ 93, 23, 31, 99, 99 ]
((99 + 93) + (99 + (31 + 23)))
countdown
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer.\nUser: Using the numbers [93, 23, 31, 99, 99], create an equation that equals 345. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags, for example <answer> (1 + 2) / 3 </answer>.\nAssistant: Let me solve this step by step.\n<think>", "role": "user" } ]
math
{ "ground_truth": { "numbers": [ 93, 23, 31, 99, 99 ], "target": 345 }, "style": "rule" }
{ "index": 327480, "split": "train" }
30
[ 27, 62, 71, 47, 41 ]
(41 - ((62 + 47) - (71 + 27)))
countdown
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer.\nUser: Using the numbers [27, 62, 71, 47, 41], create an equation that equals 30. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags, for example <answer> (1 + 2) / 3 </answer>.\nAssistant: Let me solve this step by step.\n<think>", "role": "user" } ]
math
{ "ground_truth": { "numbers": [ 27, 62, 71, 47, 41 ], "target": 30 }, "style": "rule" }
{ "index": 327481, "split": "train" }
51
[ 18, 35, 39, 79, 50 ]
(((79 + 18) + 39) - (50 + 35))
countdown
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer.\nUser: Using the numbers [18, 35, 39, 79, 50], create an equation that equals 51. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags, for example <answer> (1 + 2) / 3 </answer>.\nAssistant: Let me solve this step by step.\n<think>", "role": "user" } ]
math
{ "ground_truth": { "numbers": [ 18, 35, 39, 79, 50 ], "target": 51 }, "style": "rule" }
{ "index": 327482, "split": "train" }
59
[ 39, 65, 59, 43, 49 ]
(((49 + (65 + 43)) - 59) - 39)
countdown
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer.\nUser: Using the numbers [39, 65, 59, 43, 49], create an equation that equals 59. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags, for example <answer> (1 + 2) / 3 </answer>.\nAssistant: Let me solve this step by step.\n<think>", "role": "user" } ]
math
{ "ground_truth": { "numbers": [ 39, 65, 59, 43, 49 ], "target": 59 }, "style": "rule" }
{ "index": 327483, "split": "train" }
49
[ 1, 41, 78, 46, 57 ]
((((78 - 46) + 57) + 1) - 41)
countdown
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer.\nUser: Using the numbers [1, 41, 78, 46, 57], create an equation that equals 49. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags, for example <answer> (1 + 2) / 3 </answer>.\nAssistant: Let me solve this step by step.\n<think>", "role": "user" } ]
math
{ "ground_truth": { "numbers": [ 1, 41, 78, 46, 57 ], "target": 49 }, "style": "rule" }
{ "index": 327484, "split": "train" }
1
[ 97, 43, 45, 31, 68 ]
(31 / ((45 + (97 - 43)) - 68))
countdown
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer.\nUser: Using the numbers [97, 43, 45, 31, 68], create an equation that equals 1. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags, for example <answer> (1 + 2) / 3 </answer>.\nAssistant: Let me solve this step by step.\n<think>", "role": "user" } ]
math
{ "ground_truth": { "numbers": [ 97, 43, 45, 31, 68 ], "target": 1 }, "style": "rule" }
{ "index": 327485, "split": "train" }
782
[ 19, 15, 19, 96, 48 ]
(((48 * 19) - 19) - (15 + 96))
countdown
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer.\nUser: Using the numbers [19, 15, 19, 96, 48], create an equation that equals 782. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags, for example <answer> (1 + 2) / 3 </answer>.\nAssistant: Let me solve this step by step.\n<think>", "role": "user" } ]
math
{ "ground_truth": { "numbers": [ 19, 15, 19, 96, 48 ], "target": 782 }, "style": "rule" }
{ "index": 327486, "split": "train" }
122
[ 25, 9, 43, 84, 11 ]
(((84 + 9) - 25) + (43 + 11))
countdown
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer.\nUser: Using the numbers [25, 9, 43, 84, 11], create an equation that equals 122. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags, for example <answer> (1 + 2) / 3 </answer>.\nAssistant: Let me solve this step by step.\n<think>", "role": "user" } ]
math
{ "ground_truth": { "numbers": [ 25, 9, 43, 84, 11 ], "target": 122 }, "style": "rule" }
{ "index": 327487, "split": "train" }
5
[ 36, 48, 82, 27, 23 ]
(((82 + 23) + (48 + 27)) / 36)
countdown
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer.\nUser: Using the numbers [36, 48, 82, 27, 23], create an equation that equals 5. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags, for example <answer> (1 + 2) / 3 </answer>.\nAssistant: Let me solve this step by step.\n<think>", "role": "user" } ]
math
{ "ground_truth": { "numbers": [ 36, 48, 82, 27, 23 ], "target": 5 }, "style": "rule" }
{ "index": 327488, "split": "train" }
57
[ 76, 16, 76, 95, 54 ]
((95 / (76 / 76)) - (54 - 16))
countdown
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer.\nUser: Using the numbers [76, 16, 76, 95, 54], create an equation that equals 57. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags, for example <answer> (1 + 2) / 3 </answer>.\nAssistant: Let me solve this step by step.\n<think>", "role": "user" } ]
math
{ "ground_truth": { "numbers": [ 76, 16, 76, 95, 54 ], "target": 57 }, "style": "rule" }
{ "index": 327489, "split": "train" }
47
[ 97, 18, 6, 66, 43 ]
(97 - ((18 - (66 / 6)) + 43))
countdown
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer.\nUser: Using the numbers [97, 18, 6, 66, 43], create an equation that equals 47. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags, for example <answer> (1 + 2) / 3 </answer>.\nAssistant: Let me solve this step by step.\n<think>", "role": "user" } ]
math
{ "ground_truth": { "numbers": [ 97, 18, 6, 66, 43 ], "target": 47 }, "style": "rule" }
{ "index": 327490, "split": "train" }
185
[ 25, 99, 22, 25, 14 ]
(22 + (25 + (25 + (99 + 14))))
countdown
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer.\nUser: Using the numbers [25, 99, 22, 25, 14], create an equation that equals 185. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags, for example <answer> (1 + 2) / 3 </answer>.\nAssistant: Let me solve this step by step.\n<think>", "role": "user" } ]
math
{ "ground_truth": { "numbers": [ 25, 99, 22, 25, 14 ], "target": 185 }, "style": "rule" }
{ "index": 327491, "split": "train" }
436
[ 11, 94, 56, 93, 65 ]
((94 + (11 * (93 - 56))) - 65)
countdown
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer.\nUser: Using the numbers [11, 94, 56, 93, 65], create an equation that equals 436. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags, for example <answer> (1 + 2) / 3 </answer>.\nAssistant: Let me solve this step by step.\n<think>", "role": "user" } ]
math
{ "ground_truth": { "numbers": [ 11, 94, 56, 93, 65 ], "target": 436 }, "style": "rule" }
{ "index": 327492, "split": "train" }
149
[ 32, 72, 29, 56, 72 ]
((32 + (72 - 56)) + (29 + 72))
countdown
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer.\nUser: Using the numbers [32, 72, 29, 56, 72], create an equation that equals 149. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags, for example <answer> (1 + 2) / 3 </answer>.\nAssistant: Let me solve this step by step.\n<think>", "role": "user" } ]
math
{ "ground_truth": { "numbers": [ 32, 72, 29, 56, 72 ], "target": 149 }, "style": "rule" }
{ "index": 327493, "split": "train" }
24
[ 20, 25, 49, 7, 4 ]
((((4 * 25) - 7) - 49) - 20)
countdown
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer.\nUser: Using the numbers [20, 25, 49, 7, 4], create an equation that equals 24. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags, for example <answer> (1 + 2) / 3 </answer>.\nAssistant: Let me solve this step by step.\n<think>", "role": "user" } ]
math
{ "ground_truth": { "numbers": [ 20, 25, 49, 7, 4 ], "target": 24 }, "style": "rule" }
{ "index": 327494, "split": "train" }
276
[ 44, 77, 29, 46, 80 ]
(((77 + 46) + (44 + 80)) + 29)
countdown
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer.\nUser: Using the numbers [44, 77, 29, 46, 80], create an equation that equals 276. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags, for example <answer> (1 + 2) / 3 </answer>.\nAssistant: Let me solve this step by step.\n<think>", "role": "user" } ]
math
{ "ground_truth": { "numbers": [ 44, 77, 29, 46, 80 ], "target": 276 }, "style": "rule" }
{ "index": 327495, "split": "train" }
423
[ 14, 31, 32, 9, 52 ]
(((14 * 31) - (52 - 9)) + 32)
countdown
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer.\nUser: Using the numbers [14, 31, 32, 9, 52], create an equation that equals 423. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags, for example <answer> (1 + 2) / 3 </answer>.\nAssistant: Let me solve this step by step.\n<think>", "role": "user" } ]
math
{ "ground_truth": { "numbers": [ 14, 31, 32, 9, 52 ], "target": 423 }, "style": "rule" }
{ "index": 327496, "split": "train" }
102
[ 87, 98, 98, 23, 16 ]
(98 + (98 - ((23 + 87) - 16)))
countdown
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer.\nUser: Using the numbers [87, 98, 98, 23, 16], create an equation that equals 102. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags, for example <answer> (1 + 2) / 3 </answer>.\nAssistant: Let me solve this step by step.\n<think>", "role": "user" } ]
math
{ "ground_truth": { "numbers": [ 87, 98, 98, 23, 16 ], "target": 102 }, "style": "rule" }
{ "index": 327497, "split": "train" }
117
[ 33, 23, 18, 89, 1 ]
(89 + (((18 + 33) / 1) - 23))
countdown
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer.\nUser: Using the numbers [33, 23, 18, 89, 1], create an equation that equals 117. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags, for example <answer> (1 + 2) / 3 </answer>.\nAssistant: Let me solve this step by step.\n<think>", "role": "user" } ]
math
{ "ground_truth": { "numbers": [ 33, 23, 18, 89, 1 ], "target": 117 }, "style": "rule" }
{ "index": 327498, "split": "train" }
128
[ 7, 9, 36, 48, 77 ]
((77 - 48) + (36 + (7 * 9)))
countdown
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer.\nUser: Using the numbers [7, 9, 36, 48, 77], create an equation that equals 128. You can use basic arithmetic operations (+, -, *, /) and each number can only be used once. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags, for example <answer> (1 + 2) / 3 </answer>.\nAssistant: Let me solve this step by step.\n<think>", "role": "user" } ]
math
{ "ground_truth": { "numbers": [ 7, 9, 36, 48, 77 ], "target": 128 }, "style": "rule" }
{ "index": 327499, "split": "train" }