target
int64
1
1k
nums
listlengths
7
7
solution
stringlengths
38
47
data_source
stringclasses
1 value
prompt
listlengths
1
1
ability
stringclasses
1 value
reward_model
dict
extra_info
dict
844
[ 70, 7, 75, 76, 31, 33, 6 ]
(((76 * (((33 - 31) + 70) / 6)) - 75) + 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 [70, 7, 75, 76, 31, 33, 6], create an equation that equals 844. 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": [ 70, 7, 75, 76, 31, 33, 6 ], "target": 844 }, "style": "rule" }
{ "index": 600, "split": "train" }
16
[ 69, 60, 53, 15, 80, 3, 59 ]
((80 / (69 - 53)) + (15 - ((3 + 60) - 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, 60, 53, 15, 80, 3, 59], create an equation that equals 16. 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, 60, 53, 15, 80, 3, 59 ], "target": 16 }, "style": "rule" }
{ "index": 601, "split": "train" }
319
[ 25, 14, 71, 14, 29, 13, 20 ]
((25 * 13) - (29 - (((71 - 20) - 14) - 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, 14, 71, 14, 29, 13, 20], create an equation that equals 319. 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, 14, 71, 14, 29, 13, 20 ], "target": 319 }, "style": "rule" }
{ "index": 602, "split": "train" }
84
[ 1, 17, 13, 71, 7, 55, 97 ]
(((71 + 97) - 55) - (((17 - 13) * 7) + 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 [1, 17, 13, 71, 7, 55, 97], 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": [ 1, 17, 13, 71, 7, 55, 97 ], "target": 84 }, "style": "rule" }
{ "index": 603, "split": "train" }
86
[ 45, 35, 24, 30, 59, 31, 44 ]
((24 + 45) + ((30 * (35 - 31)) - (44 + 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 [45, 35, 24, 30, 59, 31, 44], 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": [ 45, 35, 24, 30, 59, 31, 44 ], "target": 86 }, "style": "rule" }
{ "index": 604, "split": "train" }
186
[ 80, 39, 79, 10, 78, 74, 62 ]
((62 * 39) / (79 - ((80 - (78 - 74)) - 10)))
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, 39, 79, 10, 78, 74, 62], 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": [ 80, 39, 79, 10, 78, 74, 62 ], "target": 186 }, "style": "rule" }
{ "index": 605, "split": "train" }
498
[ 41, 75, 40, 20, 70, 27, 12 ]
(((70 * 27) - (12 + 20)) - (40 * (75 - 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 [41, 75, 40, 20, 70, 27, 12], create an equation that equals 498. 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": [ 41, 75, 40, 20, 70, 27, 12 ], "target": 498 }, "style": "rule" }
{ "index": 606, "split": "train" }
372
[ 34, 94, 15, 49, 66, 23, 38 ]
((((34 * 15) - 23) - (38 + 94)) + (66 - 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 [34, 94, 15, 49, 66, 23, 38], create an equation that equals 372. 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, 94, 15, 49, 66, 23, 38 ], "target": 372 }, "style": "rule" }
{ "index": 607, "split": "train" }
335
[ 22, 79, 13, 37, 83, 77, 29 ]
(((((79 - 37) * 13) - 77) - (22 + 83)) - 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 [22, 79, 13, 37, 83, 77, 29], create an equation that equals 335. 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, 79, 13, 37, 83, 77, 29 ], "target": 335 }, "style": "rule" }
{ "index": 608, "split": "train" }
199
[ 62, 37, 22, 50, 11, 40, 17 ]
((50 - 37) + (((62 - 11) * (22 + 40)) / 17))
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, 37, 22, 50, 11, 40, 17], 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": [ 62, 37, 22, 50, 11, 40, 17 ], "target": 199 }, "style": "rule" }
{ "index": 609, "split": "train" }
259
[ 23, 11, 20, 31, 37, 73, 49 ]
((((23 * 20) - 31) - 73) - ((11 + 49) + 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 [23, 11, 20, 31, 37, 73, 49], create an equation that equals 259. 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, 11, 20, 31, 37, 73, 49 ], "target": 259 }, "style": "rule" }
{ "index": 610, "split": "train" }
848
[ 12, 15, 32, 67, 69, 61, 8 ]
(((61 - 32) * 67) - (((12 + 69) - 8) * 15))
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, 15, 32, 67, 69, 61, 8], create an equation that equals 848. 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, 15, 32, 67, 69, 61, 8 ], "target": 848 }, "style": "rule" }
{ "index": 611, "split": "train" }
866
[ 91, 23, 31, 40, 12, 4, 86 ]
((12 * (31 + 40)) + ((86 + (23 - 4)) - 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 [91, 23, 31, 40, 12, 4, 86], create an equation that equals 866. 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": [ 91, 23, 31, 40, 12, 4, 86 ], "target": 866 }, "style": "rule" }
{ "index": 612, "split": "train" }
9
[ 30, 30, 87, 25, 42, 71, 84 ]
((((30 + 30) + 42) + (87 - 25)) - (84 + 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 [30, 30, 87, 25, 42, 71, 84], create an equation that equals 9. 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, 30, 87, 25, 42, 71, 84 ], "target": 9 }, "style": "rule" }
{ "index": 613, "split": "train" }
149
[ 29, 19, 63, 16, 40, 49, 29 ]
(40 + (16 + (((63 - 29) + (49 - 19)) + 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 [29, 19, 63, 16, 40, 49, 29], 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": [ 29, 19, 63, 16, 40, 49, 29 ], "target": 149 }, "style": "rule" }
{ "index": 614, "split": "train" }
527
[ 7, 23, 52, 46, 89, 41, 64 ]
(((52 - 46) * 89) - (41 - ((64 - 23) - 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 [7, 23, 52, 46, 89, 41, 64], create an equation that equals 527. 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, 23, 52, 46, 89, 41, 64 ], "target": 527 }, "style": "rule" }
{ "index": 615, "split": "train" }
630
[ 14, 95, 42, 38, 20, 91, 54 ]
((((14 * 54) - 20) + 42) - (91 + (95 - 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 [14, 95, 42, 38, 20, 91, 54], create an equation that equals 630. 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, 95, 42, 38, 20, 91, 54 ], "target": 630 }, "style": "rule" }
{ "index": 616, "split": "train" }
108
[ 3, 58, 47, 48, 2, 33, 2 ]
(((3 * 58) + ((33 - 2) - 2)) - (48 + 47))
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, 58, 47, 48, 2, 33, 2], 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": [ 3, 58, 47, 48, 2, 33, 2 ], "target": 108 }, "style": "rule" }
{ "index": 617, "split": "train" }
219
[ 4, 19, 22, 23, 87, 39, 38 ]
((39 + ((19 * (38 - 23)) - (87 - 4))) - 22)
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 [4, 19, 22, 23, 87, 39, 38], create an equation that equals 219. 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": [ 4, 19, 22, 23, 87, 39, 38 ], "target": 219 }, "style": "rule" }
{ "index": 618, "split": "train" }
16
[ 7, 39, 28, 70, 68, 26, 26 ]
((((7 + (39 - 26)) + (26 + 68)) - 70) - 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 [7, 39, 28, 70, 68, 26, 26], create an equation that equals 16. 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, 39, 28, 70, 68, 26, 26 ], "target": 16 }, "style": "rule" }
{ "index": 619, "split": "train" }
51
[ 52, 43, 34, 45, 21, 43, 89 ]
(89 - (43 - ((45 - (43 - 21)) - (52 - 34))))
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, 43, 34, 45, 21, 43, 89], 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": [ 52, 43, 34, 45, 21, 43, 89 ], "target": 51 }, "style": "rule" }
{ "index": 620, "split": "train" }
515
[ 98, 29, 27, 60, 4, 33, 86 ]
(((98 + (27 + 33)) * 4) - ((86 - 29) + 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 [98, 29, 27, 60, 4, 33, 86], create an equation that equals 515. 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": [ 98, 29, 27, 60, 4, 33, 86 ], "target": 515 }, "style": "rule" }
{ "index": 621, "split": "train" }
619
[ 81, 14, 29, 19, 48, 29, 32 ]
((32 * (29 - 14)) + ((81 - 19) + (29 + 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 [81, 14, 29, 19, 48, 29, 32], create an equation that equals 619. 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, 14, 29, 19, 48, 29, 32 ], "target": 619 }, "style": "rule" }
{ "index": 622, "split": "train" }
35
[ 9, 36, 44, 47, 5, 11, 21 ]
(47 - (21 - (((44 + 36) / (9 - 5)) - 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 [9, 36, 44, 47, 5, 11, 21], create an equation that equals 35. 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": [ 9, 36, 44, 47, 5, 11, 21 ], "target": 35 }, "style": "rule" }
{ "index": 623, "split": "train" }
608
[ 32, 30, 18, 40, 1, 51, 10 ]
((((1 * 40) - 18) * ((51 - 32) + 10)) - 30)
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, 30, 18, 40, 1, 51, 10], create an equation that equals 608. 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, 30, 18, 40, 1, 51, 10 ], "target": 608 }, "style": "rule" }
{ "index": 624, "split": "train" }
63
[ 12, 93, 2, 38, 5, 72, 55 ]
(((38 + 93) - 2) - (((55 / 5) * 72) / 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, 93, 2, 38, 5, 72, 55], create an equation that equals 63. 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, 93, 2, 38, 5, 72, 55 ], "target": 63 }, "style": "rule" }
{ "index": 625, "split": "train" }
195
[ 89, 18, 26, 42, 38, 29, 47 ]
((26 + 42) + ((38 + (29 + 89)) - (47 - 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 [89, 18, 26, 42, 38, 29, 47], create an equation that equals 195. 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": [ 89, 18, 26, 42, 38, 29, 47 ], "target": 195 }, "style": "rule" }
{ "index": 626, "split": "train" }
150
[ 53, 38, 64, 14, 69, 11, 87 ]
((((69 * 53) - ((14 + 64) * 38)) / 11) + 87)
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 [53, 38, 64, 14, 69, 11, 87], create an equation that equals 150. 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": [ 53, 38, 64, 14, 69, 11, 87 ], "target": 150 }, "style": "rule" }
{ "index": 627, "split": "train" }
529
[ 37, 36, 8, 53, 7, 20, 16 ]
((((20 - 8) * (37 + 7)) + 53) - (16 + 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 [37, 36, 8, 53, 7, 20, 16], create an equation that equals 529. 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, 36, 8, 53, 7, 20, 16 ], "target": 529 }, "style": "rule" }
{ "index": 628, "split": "train" }
74
[ 62, 30, 11, 30, 76, 60, 19 ]
((11 + 30) + (((76 / 19) + 62) / (60 / 30)))
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, 30, 11, 30, 76, 60, 19], 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": [ 62, 30, 11, 30, 76, 60, 19 ], "target": 74 }, "style": "rule" }
{ "index": 629, "split": "train" }
60
[ 99, 26, 12, 54, 72, 89, 12 ]
(((54 * 26) - (12 + 72)) / (99 - (89 - 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 [99, 26, 12, 54, 72, 89, 12], 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": [ 99, 26, 12, 54, 72, 89, 12 ], "target": 60 }, "style": "rule" }
{ "index": 630, "split": "train" }
219
[ 66, 68, 39, 76, 59, 38, 9 ]
((39 - 9) + (((38 + (76 + 68)) - 59) + 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, 68, 39, 76, 59, 38, 9], create an equation that equals 219. 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, 68, 39, 76, 59, 38, 9 ], "target": 219 }, "style": "rule" }
{ "index": 631, "split": "train" }
4
[ 34, 83, 50, 36, 42, 65, 20 ]
(((34 + (36 - (83 - 65))) - 20) / (50 - 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 [34, 83, 50, 36, 42, 65, 20], create an equation that equals 4. 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, 83, 50, 36, 42, 65, 20 ], "target": 4 }, "style": "rule" }
{ "index": 632, "split": "train" }
253
[ 85, 61, 25, 98, 59, 91, 48 ]
(((91 + 61) - (48 - (98 - 59))) + (85 + 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 [85, 61, 25, 98, 59, 91, 48], 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": [ 85, 61, 25, 98, 59, 91, 48 ], "target": 253 }, "style": "rule" }
{ "index": 633, "split": "train" }
636
[ 8, 40, 66, 78, 52, 43, 56 ]
((((78 * (56 - 43)) * (52 - 8)) / 66) - 40)
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, 40, 66, 78, 52, 43, 56], create an equation that equals 636. 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, 40, 66, 78, 52, 43, 56 ], "target": 636 }, "style": "rule" }
{ "index": 634, "split": "train" }
180
[ 13, 19, 96, 14, 59, 18, 100 ]
(((19 * 13) - (100 + (18 + (59 - 14)))) + 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 [13, 19, 96, 14, 59, 18, 100], create an equation that equals 180. 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": [ 13, 19, 96, 14, 59, 18, 100 ], "target": 180 }, "style": "rule" }
{ "index": 635, "split": "train" }
102
[ 76, 47, 27, 96, 88, 47, 21 ]
(((88 - 27) + 47) - (76 - ((96 - 47) + 21)))
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, 47, 27, 96, 88, 47, 21], 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": [ 76, 47, 27, 96, 88, 47, 21 ], "target": 102 }, "style": "rule" }
{ "index": 636, "split": "train" }
103
[ 18, 48, 20, 63, 44, 96, 28 ]
(20 + ((28 + 48) + ((96 - 44) - (63 - 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, 48, 20, 63, 44, 96, 28], 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": [ 18, 48, 20, 63, 44, 96, 28 ], "target": 103 }, "style": "rule" }
{ "index": 637, "split": "train" }
247
[ 33, 25, 40, 70, 71, 78, 10 ]
(((25 + (71 + 33)) + ((78 + 70) - 40)) + 10)
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, 25, 40, 70, 71, 78, 10], create an equation that equals 247. 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, 25, 40, 70, 71, 78, 10 ], "target": 247 }, "style": "rule" }
{ "index": 638, "split": "train" }
154
[ 58, 3, 27, 11, 61, 52, 70 ]
((27 - 3) + (((70 + (52 + 58)) + 11) - 61))
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, 3, 27, 11, 61, 52, 70], create an equation that equals 154. 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, 3, 27, 11, 61, 52, 70 ], "target": 154 }, "style": "rule" }
{ "index": 639, "split": "train" }
38
[ 58, 68, 12, 48, 95, 73, 10 ]
((73 + 68) - ((95 - (48 - 10)) + (58 - 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 [58, 68, 12, 48, 95, 73, 10], create an equation that equals 38. 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, 68, 12, 48, 95, 73, 10 ], "target": 38 }, "style": "rule" }
{ "index": 640, "split": "train" }
67
[ 18, 25, 13, 26, 98, 94, 37 ]
(26 + ((18 * (98 - (94 - 25))) - (37 * 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 [18, 25, 13, 26, 98, 94, 37], create an equation that equals 67. 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, 25, 13, 26, 98, 94, 37 ], "target": 67 }, "style": "rule" }
{ "index": 641, "split": "train" }
873
[ 55, 71, 38, 45, 9, 81, 19 ]
((((81 - 71) + 55) - (9 + 38)) + (45 * 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 [55, 71, 38, 45, 9, 81, 19], create an equation that equals 873. 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, 71, 38, 45, 9, 81, 19 ], "target": 873 }, "style": "rule" }
{ "index": 642, "split": "train" }
179
[ 58, 93, 80, 98, 11, 75, 9 ]
((11 + ((58 - ((98 - 93) * 9)) + 80)) + 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 [58, 93, 80, 98, 11, 75, 9], create an equation that equals 179. 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, 93, 80, 98, 11, 75, 9 ], "target": 179 }, "style": "rule" }
{ "index": 643, "split": "train" }
183
[ 64, 36, 65, 71, 88, 90, 39 ]
(((36 + (65 + 39)) + 88) - (64 - (90 - 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 [64, 36, 65, 71, 88, 90, 39], create an equation that equals 183. 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": [ 64, 36, 65, 71, 88, 90, 39 ], "target": 183 }, "style": "rule" }
{ "index": 644, "split": "train" }
553
[ 21, 82, 35, 91, 15, 71, 14 ]
((((91 + 35) * (82 - 15)) / 14) - (71 - 21))
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 [21, 82, 35, 91, 15, 71, 14], create an equation that equals 553. 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": [ 21, 82, 35, 91, 15, 71, 14 ], "target": 553 }, "style": "rule" }
{ "index": 645, "split": "train" }
189
[ 94, 6, 50, 27, 31, 46, 64 ]
(((((50 * 46) - 27) - 6) - (64 * 31)) - 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 [94, 6, 50, 27, 31, 46, 64], 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": [ 94, 6, 50, 27, 31, 46, 64 ], "target": 189 }, "style": "rule" }
{ "index": 646, "split": "train" }
111
[ 28, 98, 33, 12, 3, 70, 7 ]
((12 + 33) + ((98 - 70) + ((7 + 3) + 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, 98, 33, 12, 3, 70, 7], create an equation that equals 111. 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, 98, 33, 12, 3, 70, 7 ], "target": 111 }, "style": "rule" }
{ "index": 647, "split": "train" }
630
[ 46, 26, 69, 26, 51, 10, 37 ]
(((69 * 10) + 26) - (((46 - 37) + 26) + 51))
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, 26, 69, 26, 51, 10, 37], create an equation that equals 630. 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, 26, 69, 26, 51, 10, 37 ], "target": 630 }, "style": "rule" }
{ "index": 648, "split": "train" }
454
[ 26, 55, 8, 4, 62, 38, 67 ]
((((4 + 62) - 38) * 67) - ((26 * 55) - 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 [26, 55, 8, 4, 62, 38, 67], create an equation that equals 454. 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": [ 26, 55, 8, 4, 62, 38, 67 ], "target": 454 }, "style": "rule" }
{ "index": 649, "split": "train" }
132
[ 15, 24, 77, 65, 85, 89, 88 ]
((89 - 77) + (((24 * (85 - 65)) / 15) + 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 [15, 24, 77, 65, 85, 89, 88], create an equation that equals 132. 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, 24, 77, 65, 85, 89, 88 ], "target": 132 }, "style": "rule" }
{ "index": 650, "split": "train" }
51
[ 81, 10, 57, 11, 78, 95, 46 ]
(((10 * (57 - 11)) / ((95 - 81) + 78)) + 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 [81, 10, 57, 11, 78, 95, 46], 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": [ 81, 10, 57, 11, 78, 95, 46 ], "target": 51 }, "style": "rule" }
{ "index": 651, "split": "train" }
385
[ 78, 62, 7, 55, 35, 85, 34 ]
((((85 - 78) * 62) + 34) - ((55 + 35) - 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 [78, 62, 7, 55, 35, 85, 34], create an equation that equals 385. 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": [ 78, 62, 7, 55, 35, 85, 34 ], "target": 385 }, "style": "rule" }
{ "index": 652, "split": "train" }
130
[ 88, 16, 46, 17, 19, 97, 27 ]
(16 + ((97 - (46 + 27)) + ((88 + 19) - 17)))
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, 16, 46, 17, 19, 97, 27], create an equation that equals 130. 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, 16, 46, 17, 19, 97, 27 ], "target": 130 }, "style": "rule" }
{ "index": 653, "split": "train" }
10
[ 18, 45, 52, 61, 18, 12, 89 ]
(89 - ((61 - ((45 + (18 / 18)) - 12)) + 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 [18, 45, 52, 61, 18, 12, 89], create an equation that equals 10. 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, 45, 52, 61, 18, 12, 89 ], "target": 10 }, "style": "rule" }
{ "index": 654, "split": "train" }
63
[ 51, 1, 81, 84, 81, 92, 85 ]
(((51 + (84 * 81)) + 92) - ((85 * 81) - 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 [51, 1, 81, 84, 81, 92, 85], create an equation that equals 63. 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, 1, 81, 84, 81, 92, 85 ], "target": 63 }, "style": "rule" }
{ "index": 655, "split": "train" }
231
[ 17, 13, 62, 78, 42, 27, 39 ]
(((42 - 27) * (78 - 62)) - ((39 - 17) - 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 [17, 13, 62, 78, 42, 27, 39], create an equation that equals 231. 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": [ 17, 13, 62, 78, 42, 27, 39 ], "target": 231 }, "style": "rule" }
{ "index": 656, "split": "train" }
448
[ 17, 96, 6, 55, 87, 51, 3 ]
(((6 * 51) + 96) + (87 - (55 - (17 - 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 [17, 96, 6, 55, 87, 51, 3], create an equation that equals 448. 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": [ 17, 96, 6, 55, 87, 51, 3 ], "target": 448 }, "style": "rule" }
{ "index": 657, "split": "train" }
73
[ 8, 62, 43, 31, 3, 97, 72 ]
((((72 / ((97 - 31) - 62)) - 8) * 3) + 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 [8, 62, 43, 31, 3, 97, 72], create an equation that equals 73. 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, 62, 43, 31, 3, 97, 72 ], "target": 73 }, "style": "rule" }
{ "index": 658, "split": "train" }
496
[ 95, 42, 92, 5, 6, 68, 48 ]
(((48 * 6) - 5) + ((95 - 42) + (92 + 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 [95, 42, 92, 5, 6, 68, 48], create an equation that equals 496. 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, 42, 92, 5, 6, 68, 48 ], "target": 496 }, "style": "rule" }
{ "index": 659, "split": "train" }
35
[ 87, 7, 16, 43, 96, 67, 41 ]
(43 - ((87 - (16 + (41 - 7))) - (96 - 67)))
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, 7, 16, 43, 96, 67, 41], create an equation that equals 35. 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, 7, 16, 43, 96, 67, 41 ], "target": 35 }, "style": "rule" }
{ "index": 660, "split": "train" }
96
[ 38, 18, 3, 96, 90, 12, 12 ]
((((18 - 12) + 38) - 12) * ((96 - 90) - 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 [38, 18, 3, 96, 90, 12, 12], create an equation that equals 96. 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, 18, 3, 96, 90, 12, 12 ], "target": 96 }, "style": "rule" }
{ "index": 661, "split": "train" }
308
[ 97, 25, 52, 17, 36, 1, 65 ]
(97 + (((52 * (1 + 25)) - 36) - (65 * 17)))
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, 25, 52, 17, 36, 1, 65], create an equation that equals 308. 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, 25, 52, 17, 36, 1, 65 ], "target": 308 }, "style": "rule" }
{ "index": 662, "split": "train" }
380
[ 83, 95, 43, 3, 47, 40, 84 ]
((83 + (((40 + (3 * 84)) - 43) + 95)) - 47)
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 [83, 95, 43, 3, 47, 40, 84], create an equation that equals 380. 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": [ 83, 95, 43, 3, 47, 40, 84 ], "target": 380 }, "style": "rule" }
{ "index": 663, "split": "train" }
310
[ 1, 66, 48, 41, 85, 63, 8 ]
(((48 - 1) + 8) + (((63 + 85) + 66) + 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, 66, 48, 41, 85, 63, 8], create an equation that equals 310. 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, 66, 48, 41, 85, 63, 8 ], "target": 310 }, "style": "rule" }
{ "index": 664, "split": "train" }
30
[ 24, 64, 30, 41, 5, 23, 18 ]
((30 * (64 - 18)) / (5 + (41 * (24 - 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 [24, 64, 30, 41, 5, 23, 18], 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": [ 24, 64, 30, 41, 5, 23, 18 ], "target": 30 }, "style": "rule" }
{ "index": 665, "split": "train" }
214
[ 38, 87, 25, 26, 41, 75, 6 ]
(((6 * (87 - 41)) - (38 - 25)) - (75 - 26))
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, 87, 25, 26, 41, 75, 6], create an equation that equals 214. 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, 87, 25, 26, 41, 75, 6 ], "target": 214 }, "style": "rule" }
{ "index": 666, "split": "train" }
236
[ 10, 34, 59, 90, 56, 53, 46 ]
(((56 + (90 + 34)) + 59) - (10 - (53 - 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 [10, 34, 59, 90, 56, 53, 46], create an equation that equals 236. 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, 34, 59, 90, 56, 53, 46 ], "target": 236 }, "style": "rule" }
{ "index": 667, "split": "train" }
164
[ 50, 28, 72, 89, 84, 98, 4 ]
((98 + (89 - (72 - 50))) - (4 - (84 / 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 [50, 28, 72, 89, 84, 98, 4], create an equation that equals 164. 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": [ 50, 28, 72, 89, 84, 98, 4 ], "target": 164 }, "style": "rule" }
{ "index": 668, "split": "train" }
108
[ 50, 3, 53, 87, 11, 3, 97 ]
(((3 + (3 + 97)) - 11) + ((50 + 53) - 87))
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 [50, 3, 53, 87, 11, 3, 97], 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": [ 50, 3, 53, 87, 11, 3, 97 ], "target": 108 }, "style": "rule" }
{ "index": 669, "split": "train" }
942
[ 1, 72, 58, 34, 42, 74, 23 ]
((34 + ((23 / ((74 - 1) - 72)) * 42)) - 58)
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, 72, 58, 34, 42, 74, 23], create an equation that equals 942. 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, 72, 58, 34, 42, 74, 23 ], "target": 942 }, "style": "rule" }
{ "index": 670, "split": "train" }
81
[ 72, 30, 88, 92, 36, 99, 99 ]
(((72 - 30) + ((92 - 88) - (99 / 99))) + 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 [72, 30, 88, 92, 36, 99, 99], create an equation that equals 81. 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": [ 72, 30, 88, 92, 36, 99, 99 ], "target": 81 }, "style": "rule" }
{ "index": 671, "split": "train" }
59
[ 19, 87, 66, 58, 4, 5, 16 ]
((87 - (19 - 4)) - ((16 + 5) - (66 - 58)))
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, 87, 66, 58, 4, 5, 16], 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": [ 19, 87, 66, 58, 4, 5, 16 ], "target": 59 }, "style": "rule" }
{ "index": 672, "split": "train" }
990
[ 44, 76, 5, 8, 25, 57, 1 ]
((25 + 8) * ((1 * ((5 + 57) + 44)) - 76))
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, 76, 5, 8, 25, 57, 1], create an equation that equals 990. 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, 76, 5, 8, 25, 57, 1 ], "target": 990 }, "style": "rule" }
{ "index": 673, "split": "train" }
705
[ 67, 64, 69, 15, 93, 28, 28 ]
((((69 + (93 - 67)) * 15) - (28 * 28)) + 64)
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, 64, 69, 15, 93, 28, 28], create an equation that equals 705. 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, 64, 69, 15, 93, 28, 28 ], "target": 705 }, "style": "rule" }
{ "index": 674, "split": "train" }
93
[ 36, 100, 41, 97, 39, 44, 64 ]
((44 + 97) - ((64 - 36) + (100 - (39 + 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 [36, 100, 41, 97, 39, 44, 64], create an equation that equals 93. 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, 100, 41, 97, 39, 44, 64 ], "target": 93 }, "style": "rule" }
{ "index": 675, "split": "train" }
489
[ 37, 4, 42, 5, 95, 89, 42 ]
((89 * 5) + ((95 - (4 + (42 - 37))) - 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 [37, 4, 42, 5, 95, 89, 42], create an equation that equals 489. 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, 4, 42, 5, 95, 89, 42 ], "target": 489 }, "style": "rule" }
{ "index": 676, "split": "train" }
140
[ 84, 95, 20, 99, 72, 7, 30 ]
(((30 * 7) * 72) / (((84 + 20) + 99) - 95))
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, 95, 20, 99, 72, 7, 30], create an equation that equals 140. 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, 95, 20, 99, 72, 7, 30 ], "target": 140 }, "style": "rule" }
{ "index": 677, "split": "train" }
40
[ 41, 97, 53, 9, 6, 73, 45 ]
((((53 - 45) + 41) + 73) - ((97 - 6) - 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 [41, 97, 53, 9, 6, 73, 45], 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": [ 41, 97, 53, 9, 6, 73, 45 ], "target": 40 }, "style": "rule" }
{ "index": 678, "split": "train" }
128
[ 81, 81, 86, 48, 68, 43, 65 ]
(((((68 + 81) + (65 - 48)) - 81) - 43) + 86)
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, 81, 86, 48, 68, 43, 65], 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": [ 81, 81, 86, 48, 68, 43, 65 ], "target": 128 }, "style": "rule" }
{ "index": 679, "split": "train" }
19
[ 60, 10, 8, 91, 50, 14, 5 ]
((((14 + 5) + (91 - 60)) / 50) + (8 + 10))
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 [60, 10, 8, 91, 50, 14, 5], create an equation that equals 19. 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": [ 60, 10, 8, 91, 50, 14, 5 ], "target": 19 }, "style": "rule" }
{ "index": 680, "split": "train" }
187
[ 71, 39, 7, 7, 78, 83, 1 ]
((71 + 39) + (83 - (78 / ((7 - 1) + 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 [71, 39, 7, 7, 78, 83, 1], create an equation that equals 187. 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, 39, 7, 7, 78, 83, 1 ], "target": 187 }, "style": "rule" }
{ "index": 681, "split": "train" }
120
[ 16, 53, 87, 100, 14, 64, 58 ]
(((100 + 87) - (58 - 53)) - ((64 + 14) - 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 [16, 53, 87, 100, 14, 64, 58], create an equation that equals 120. 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": [ 16, 53, 87, 100, 14, 64, 58 ], "target": 120 }, "style": "rule" }
{ "index": 682, "split": "train" }
383
[ 26, 35, 85, 35, 40, 27, 36 ]
(((36 * 40) - ((27 + 85) + (26 * 35))) - 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 [26, 35, 85, 35, 40, 27, 36], create an equation that equals 383. 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": [ 26, 35, 85, 35, 40, 27, 36 ], "target": 383 }, "style": "rule" }
{ "index": 683, "split": "train" }
44
[ 29, 14, 3, 92, 80, 69, 55 ]
((92 + 29) - (80 - (69 - (55 + (14 - 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 [29, 14, 3, 92, 80, 69, 55], 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": [ 29, 14, 3, 92, 80, 69, 55 ], "target": 44 }, "style": "rule" }
{ "index": 684, "split": "train" }
72
[ 15, 63, 12, 50, 75, 76, 37 ]
((((((12 + 37) + 76) + 75) - 63) - 15) - 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 [15, 63, 12, 50, 75, 76, 37], 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": [ 15, 63, 12, 50, 75, 76, 37 ], "target": 72 }, "style": "rule" }
{ "index": 685, "split": "train" }
17
[ 98, 89, 51, 32, 64, 1, 88 ]
((1 + (32 + 89)) - (((88 + 64) + 51) - 98))
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 [98, 89, 51, 32, 64, 1, 88], create an equation that equals 17. 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": [ 98, 89, 51, 32, 64, 1, 88 ], "target": 17 }, "style": "rule" }
{ "index": 686, "split": "train" }
40
[ 37, 79, 65, 42, 79, 3, 97 ]
(((42 - 37) + 97) - (((65 + 79) - 79) - 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 [37, 79, 65, 42, 79, 3, 97], 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, 79, 65, 42, 79, 3, 97 ], "target": 40 }, "style": "rule" }
{ "index": 687, "split": "train" }
6
[ 18, 66, 90, 66, 30, 20, 4 ]
(66 - ((90 + (4 + 30)) - ((66 - 20) + 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, 66, 90, 66, 30, 20, 4], 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": [ 18, 66, 90, 66, 30, 20, 4 ], "target": 6 }, "style": "rule" }
{ "index": 688, "split": "train" }
65
[ 18, 4, 85, 82, 84, 17, 17 ]
((84 - ((82 + (18 - 17)) - (85 - 17))) - 4)
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, 4, 85, 82, 84, 17, 17], create an equation that equals 65. 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, 4, 85, 82, 84, 17, 17 ], "target": 65 }, "style": "rule" }
{ "index": 689, "split": "train" }
40
[ 44, 12, 96, 50, 38, 90, 100 ]
(((12 * (96 - 90)) + (100 - 50)) - (38 + 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 [44, 12, 96, 50, 38, 90, 100], 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": [ 44, 12, 96, 50, 38, 90, 100 ], "target": 40 }, "style": "rule" }
{ "index": 690, "split": "train" }
49
[ 28, 36, 19, 85, 17, 30, 38 ]
(((38 + 36) + 19) - (((17 + 85) - 28) - 30))
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, 36, 19, 85, 17, 30, 38], 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, 36, 19, 85, 17, 30, 38 ], "target": 49 }, "style": "rule" }
{ "index": 691, "split": "train" }
87
[ 58, 54, 2, 94, 98, 52, 14 ]
((((52 + 14) + 54) - (98 - 94)) - (58 / 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 [58, 54, 2, 94, 98, 52, 14], 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": [ 58, 54, 2, 94, 98, 52, 14 ], "target": 87 }, "style": "rule" }
{ "index": 692, "split": "train" }
220
[ 90, 39, 53, 79, 97, 36, 92 ]
((92 + (79 - (97 - 39))) + ((53 - 36) + 90))
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, 39, 53, 79, 97, 36, 92], create an equation that equals 220. 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, 39, 53, 79, 97, 36, 92 ], "target": 220 }, "style": "rule" }
{ "index": 693, "split": "train" }
827
[ 21, 9, 84, 64, 82, 8, 44 ]
(8 + ((21 * (((44 + 64) - 82) + 9)) + 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 [21, 9, 84, 64, 82, 8, 44], create an equation that equals 827. 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": [ 21, 9, 84, 64, 82, 8, 44 ], "target": 827 }, "style": "rule" }
{ "index": 694, "split": "train" }
167
[ 21, 63, 16, 72, 16, 7, 50 ]
((50 + (((16 * (63 * 21)) / 16) / 7)) - 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 [21, 63, 16, 72, 16, 7, 50], create an equation that equals 167. 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": [ 21, 63, 16, 72, 16, 7, 50 ], "target": 167 }, "style": "rule" }
{ "index": 695, "split": "train" }
33
[ 64, 8, 99, 4, 1, 73, 68 ]
(((4 + (64 - 1)) + 8) - (73 - (99 - 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 [64, 8, 99, 4, 1, 73, 68], create an equation that equals 33. 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": [ 64, 8, 99, 4, 1, 73, 68 ], "target": 33 }, "style": "rule" }
{ "index": 696, "split": "train" }
145
[ 83, 25, 84, 28, 56, 6, 51 ]
(((6 + (25 + 83)) / (84 / 28)) + (56 + 51))
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 [83, 25, 84, 28, 56, 6, 51], create an equation that equals 145. 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": [ 83, 25, 84, 28, 56, 6, 51 ], "target": 145 }, "style": "rule" }
{ "index": 697, "split": "train" }
749
[ 54, 73, 28, 16, 32, 26, 32 ]
(((54 * 32) - ((73 - 16) + 26)) - (32 * 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 [54, 73, 28, 16, 32, 26, 32], create an equation that equals 749. 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": [ 54, 73, 28, 16, 32, 26, 32 ], "target": 749 }, "style": "rule" }
{ "index": 698, "split": "train" }
865
[ 76, 33, 74, 13, 57, 84, 89 ]
((((13 * 76) + 33) + 74) - ((57 + 84) + 89))
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, 33, 74, 13, 57, 84, 89], create an equation that equals 865. 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, 33, 74, 13, 57, 84, 89 ], "target": 865 }, "style": "rule" }
{ "index": 699, "split": "train" }