query listlengths 2 2 | nums sequencelengths 2 4 | target int64 10 25 | eval_prompt listlengths 2 2 | eval_internal_cot stringlengths 595 26.5k | eval_solution stringlengths 30 3.74k | raw_eval_prompt listlengths 2 2 | is_correct bool 2
classes | error stringclasses 11
values |
|---|---|---|---|---|---|---|---|---|
[
{
"content": "Solve the problem step by step. Write your thoughts in <think> </think> tags.\nThe answer is a series of arithmetic operations (+, -, *, /) that results in the target number.\n\nWrite the final answer in <final_answer> </final_answer> tags.\nFor the final answer, make sure that each step in the fi... | [
15,
19,
9
] | 13 | [
{
"content": "Solve the problem step by step. Write your thoughts in <think> </think> tags.\nThe answer is a series of arithmetic operations (+, -, *, /) that results in the target number.\n\nWrite the final answer in <final_answer> </final_answer> tags.\nFor the final answer, make sure that each step in the fi... | Okay, let's see. I need to use the numbers 15, 19, and 9 each exactly once with basic operations to get 13. Hmm. Let me think about possible combinations.
First, maybe subtract two numbers and then add or subtract the third. Let's try 19 minus 15. That gives 4. Then if I use the 9, maybe 4 plus 9 is 13. Wait, but that... | <final_answer>
Step 1: 15 - 9 = 6
Step 2: 19 - 6 = 13
</final_answer> | [
{
"content": "Solve the problem step by step. Write your thoughts in <think> </think> tags.\nThe answer is a series of arithmetic operations (+, -, *, /) that results in the target number.\n\nWrite the final answer in <final_answer> </final_answer> tags.\nFor the final answer, make sure that each step in the fi... | true | null |
[
{
"content": "Solve the problem step by step. Write your thoughts in <think> </think> tags.\nThe answer is a series of arithmetic operations (+, -, *, /) that results in the target number.\n\nWrite the final answer in <final_answer> </final_answer> tags.\nFor the final answer, make sure that each step in the fi... | [
20,
9,
2,
24
] | 10 | [
{
"content": "Solve the problem step by step. Write your thoughts in <think> </think> tags.\nThe answer is a series of arithmetic operations (+, -, *, /) that results in the target number.\n\nWrite the final answer in <final_answer> </final_answer> tags.\nFor the final answer, make sure that each step in the fi... | Okay, let's see. I need to use the numbers 20, 9, 2, and 24 each exactly once to make 10. Hmm. Let's start by thinking about possible combinations.
First, maybe subtract some numbers. Like 24 minus something. 24 - 14 is 10. But do I have numbers that can make 14? Let's see. 20 and 9 and 2. If I use 20 - (9 + 2) = 9, t... | <final_answer>
Step 1: 24 - 9 = 15
Step 2: 20 - 15 = 5
Step 3: 5 * 2 = 10
</final_answer> | [
{
"content": "Solve the problem step by step. Write your thoughts in <think> </think> tags.\nThe answer is a series of arithmetic operations (+, -, *, /) that results in the target number.\n\nWrite the final answer in <final_answer> </final_answer> tags.\nFor the final answer, make sure that each step in the fi... | true | null |
[
{
"content": "Solve the problem step by step. Write your thoughts in <think> </think> tags.\nThe answer is a series of arithmetic operations (+, -, *, /) that results in the target number.\n\nWrite the final answer in <final_answer> </final_answer> tags.\nFor the final answer, make sure that each step in the fi... | [
13,
3,
18,
10
] | 24 | [
{
"content": "Solve the problem step by step. Write your thoughts in <think> </think> tags.\nThe answer is a series of arithmetic operations (+, -, *, /) that results in the target number.\n\nWrite the final answer in <final_answer> </final_answer> tags.\nFor the final answer, make sure that each step in the fi... | Okay, let's see. I need to use the numbers 13, 3, 18, and 10 each exactly once with basic operations to get 24. Hmm. Let me start by thinking about possible combinations.
First, 18 and 10 are there. If I subtract them, 18 - 10 is 8. Then maybe multiply by 3? 8 * 3 is 24, but then I still have 13 left. That doesn't wor... | <final_answer>
Step 1: 13 + 3 = 16
Step 2: 18 - 10 = 8
Step 3: 16 + 8 = 24
</final_answer> | [
{
"content": "Solve the problem step by step. Write your thoughts in <think> </think> tags.\nThe answer is a series of arithmetic operations (+, -, *, /) that results in the target number.\n\nWrite the final answer in <final_answer> </final_answer> tags.\nFor the final answer, make sure that each step in the fi... | true | null |
[
{
"content": "Solve the problem step by step. Write your thoughts in <think> </think> tags.\nThe answer is a series of arithmetic operations (+, -, *, /) that results in the target number.\n\nWrite the final answer in <final_answer> </final_answer> tags.\nFor the final answer, make sure that each step in the fi... | [
23,
3,
2,
22
] | 21 | [
{
"content": "Solve the problem step by step. Write your thoughts in <think> </think> tags.\nThe answer is a series of arithmetic operations (+, -, *, /) that results in the target number.\n\nWrite the final answer in <final_answer> </final_answer> tags.\nFor the final answer, make sure that each step in the fi... | Okay, let's see. I need to use the numbers 23, 3, 2, and 22 each exactly once to make 21. Hmm. Let me think about possible combinations.
First, maybe subtract some numbers. If I take 23 and subtract something. Let's see, 23 - 2 = 21. Oh, wait, but then I have to use 3 and 22 as well. But if I do 23 - 2, that's 21, but... | <final_answer>
Step 1: 23 * 2 = 46
Step 2: 46 - 22 = 24
Step 3: 24 - 3 = 21
</final_answer> | [
{
"content": "Solve the problem step by step. Write your thoughts in <think> </think> tags.\nThe answer is a series of arithmetic operations (+, -, *, /) that results in the target number.\n\nWrite the final answer in <final_answer> </final_answer> tags.\nFor the final answer, make sure that each step in the fi... | true | null |
[
{
"content": "Solve the problem step by step. Write your thoughts in <think> </think> tags.\nThe answer is a series of arithmetic operations (+, -, *, /) that results in the target number.\n\nWrite the final answer in <final_answer> </final_answer> tags.\nFor the final answer, make sure that each step in the fi... | [
3,
8,
4,
13
] | 17 | [
{
"content": "Solve the problem step by step. Write your thoughts in <think> </think> tags.\nThe answer is a series of arithmetic operations (+, -, *, /) that results in the target number.\n\nWrite the final answer in <final_answer> </final_answer> tags.\nFor the final answer, make sure that each step in the fi... | Okay, let's see. I need to use the numbers 3, 8, 4, and 13 each exactly once to make 17. Hmm. Let me think about possible combinations.
First, maybe start by looking at the largest number, 13. If I subtract something from 13 to get 17, that would require a negative number, which might not be possible here. Alternative... | <final_answer>
Step 1: 3 * 4 = 12
Step 2: 13 - 8 = 5
Step 3: 12 + 5 = 17
</final_answer> | [
{
"content": "Solve the problem step by step. Write your thoughts in <think> </think> tags.\nThe answer is a series of arithmetic operations (+, -, *, /) that results in the target number.\n\nWrite the final answer in <final_answer> </final_answer> tags.\nFor the final answer, make sure that each step in the fi... | true | null |
[
{
"content": "Solve the problem step by step. Write your thoughts in <think> </think> tags.\nThe answer is a series of arithmetic operations (+, -, *, /) that results in the target number.\n\nWrite the final answer in <final_answer> </final_answer> tags.\nFor the final answer, make sure that each step in the fi... | [
12,
6,
12
] | 18 | [
{
"content": "Solve the problem step by step. Write your thoughts in <think> </think> tags.\nThe answer is a series of arithmetic operations (+, -, *, /) that results in the target number.\n\nWrite the final answer in <final_answer> </final_answer> tags.\nFor the final answer, make sure that each step in the fi... | Okay, let's see. I need to use the numbers 12, 6, and 12 each exactly once to get 18. The operations allowed are addition, subtraction, multiplication, and division.
First, I'll list out possible combinations. Let's try different operations.
If I subtract two numbers: 12 - 6 = 6. Then I have another 12 left. But 6 a... | <final_answer>
Step 1: 12 + 12 = 24
Step 2: 24 - 6 = 18
</final_answer> | [
{
"content": "Solve the problem step by step. Write your thoughts in <think> </think> tags.\nThe answer is a series of arithmetic operations (+, -, *, /) that results in the target number.\n\nWrite the final answer in <final_answer> </final_answer> tags.\nFor the final answer, make sure that each step in the fi... | true | null |
[
{
"content": "Solve the problem step by step. Write your thoughts in <think> </think> tags.\nThe answer is a series of arithmetic operations (+, -, *, /) that results in the target number.\n\nWrite the final answer in <final_answer> </final_answer> tags.\nFor the final answer, make sure that each step in the fi... | [
6,
15,
13,
9
] | 21 | [
{
"content": "Solve the problem step by step. Write your thoughts in <think> </think> tags.\nThe answer is a series of arithmetic operations (+, -, *, /) that results in the target number.\n\nWrite the final answer in <final_answer> </final_answer> tags.\nFor the final answer, make sure that each step in the fi... | Okay, let's see. I need to use the numbers 6, 15, 13, and 9 each exactly once to make 21. Hmm. Let me start by thinking about possible combinations.
First, maybe I can subtract some numbers. For example, 15 minus 6 is 9, but I already have a 9. Not sure if that helps. Wait, maybe 15 minus something else. Let's see. If... | <final_answer>
Step 1: 15 - 13 = 2
Step 2: 2 * 6 = 12
Step 3: 12 + 9 = 21
</final_answer> | [
{
"content": "Solve the problem step by step. Write your thoughts in <think> </think> tags.\nThe answer is a series of arithmetic operations (+, -, *, /) that results in the target number.\n\nWrite the final answer in <final_answer> </final_answer> tags.\nFor the final answer, make sure that each step in the fi... | true | null |
[
{
"content": "Solve the problem step by step. Write your thoughts in <think> </think> tags.\nThe answer is a series of arithmetic operations (+, -, *, /) that results in the target number.\n\nWrite the final answer in <final_answer> </final_answer> tags.\nFor the final answer, make sure that each step in the fi... | [
2,
8,
2,
11
] | 17 | [
{
"content": "Solve the problem step by step. Write your thoughts in <think> </think> tags.\nThe answer is a series of arithmetic operations (+, -, *, /) that results in the target number.\n\nWrite the final answer in <final_answer> </final_answer> tags.\nFor the final answer, make sure that each step in the fi... | Okay, let's see. I need to use the numbers 2, 8, 2, and 11 to make 17. Each number can only be used once. Hmm. Let's start by thinking about possible combinations.
First, 11 is a big number. Maybe if I subtract something from 11. Let's see. 11 plus something? Wait, 17 is higher than 11, so maybe adding. But 11 + 8 is ... | <final_answer>
Step 1: 8 / 2 = 4
Step 2: 11 + 4 = 15
Step 3: 15 + 2 = 17
</final_answer> | [
{
"content": "Solve the problem step by step. Write your thoughts in <think> </think> tags.\nThe answer is a series of arithmetic operations (+, -, *, /) that results in the target number.\n\nWrite the final answer in <final_answer> </final_answer> tags.\nFor the final answer, make sure that each step in the fi... | true | null |
[
{
"content": "Solve the problem step by step. Write your thoughts in <think> </think> tags.\nThe answer is a series of arithmetic operations (+, -, *, /) that results in the target number.\n\nWrite the final answer in <final_answer> </final_answer> tags.\nFor the final answer, make sure that each step in the fi... | [
21,
15,
5,
9
] | 22 | [
{
"content": "Solve the problem step by step. Write your thoughts in <think> </think> tags.\nThe answer is a series of arithmetic operations (+, -, *, /) that results in the target number.\n\nWrite the final answer in <final_answer> </final_answer> tags.\nFor the final answer, make sure that each step in the fi... | Okay, let's see. I need to use the numbers 21, 15, 5, and 9 each exactly once to make 22. Hmm. Let me start by thinking about possible combinations.
First, maybe subtract some numbers. For example, 21 minus something. If I take 21 - 5, that's 16. Then I have 15 and 9 left. How can I combine 15 and 9 to get 6? Because ... | <final_answer>
Step 1: 15 - 9 = 6
Step 2: 21 - 5 = 16
Step 3: 16 + 6 = 22
</final_answer> | [
{
"content": "Solve the problem step by step. Write your thoughts in <think> </think> tags.\nThe answer is a series of arithmetic operations (+, -, *, /) that results in the target number.\n\nWrite the final answer in <final_answer> </final_answer> tags.\nFor the final answer, make sure that each step in the fi... | true | null |
[
{
"content": "Solve the problem step by step. Write your thoughts in <think> </think> tags.\nThe answer is a series of arithmetic operations (+, -, *, /) that results in the target number.\n\nWrite the final answer in <final_answer> </final_answer> tags.\nFor the final answer, make sure that each step in the fi... | [
6,
22,
14
] | 14 | [
{
"content": "Solve the problem step by step. Write your thoughts in <think> </think> tags.\nThe answer is a series of arithmetic operations (+, -, *, /) that results in the target number.\n\nWrite the final answer in <final_answer> </final_answer> tags.\nFor the final answer, make sure that each step in the fi... | Okay, let's see. I need to use the numbers 6, 22, and 14 to make an equation that equals 14. Each number can only be used once, and I can use addition, subtraction, multiplication, or division.
Hmm, the target is 14, and one of the numbers is already 14. Maybe I can use that somehow. But I have to use all three number... | <final_answer>
Step 1: 14 - 6 = 8
Step 2: 22 - 8 = 14
</final_answer> | [
{
"content": "Solve the problem step by step. Write your thoughts in <think> </think> tags.\nThe answer is a series of arithmetic operations (+, -, *, /) that results in the target number.\n\nWrite the final answer in <final_answer> </final_answer> tags.\nFor the final answer, make sure that each step in the fi... | true | null |
[
{
"content": "Solve the problem step by step. Write your thoughts in <think> </think> tags.\nThe answer is a series of arithmetic operations (+, -, *, /) that results in the target number.\n\nWrite the final answer in <final_answer> </final_answer> tags.\nFor the final answer, make sure that each step in the fi... | [
20,
15,
17
] | 12 | [
{
"content": "Solve the problem step by step. Write your thoughts in <think> </think> tags.\nThe answer is a series of arithmetic operations (+, -, *, /) that results in the target number.\n\nWrite the final answer in <final_answer> </final_answer> tags.\nFor the final answer, make sure that each step in the fi... | Okay, let's see. I need to use the numbers 20, 15, and 17 each exactly once to get 12. Hmm. Let's think about possible operations.
First, maybe subtract two numbers and then divide by the third. Let's try combinations.
If I take 20 and 15. 20 - 15 is 5. Then 5 divided by something... but 17 is left. 5/17 is way too ... | <answer>
(15 + 17) - 20
</answer> | [
{
"content": "Solve the problem step by step. Write your thoughts in <think> </think> tags.\nThe answer is a series of arithmetic operations (+, -, *, /) that results in the target number.\n\nWrite the final answer in <final_answer> </final_answer> tags.\nFor the final answer, make sure that each step in the fi... | false | Expected a single '=' separating expression and result |
[
{
"content": "Solve the problem step by step. Write your thoughts in <think> </think> tags.\nThe answer is a series of arithmetic operations (+, -, *, /) that results in the target number.\n\nWrite the final answer in <final_answer> </final_answer> tags.\nFor the final answer, make sure that each step in the fi... | [
18,
9,
21,
11
] | 18 | [
{
"content": "Solve the problem step by step. Write your thoughts in <think> </think> tags.\nThe answer is a series of arithmetic operations (+, -, *, /) that results in the target number.\n\nWrite the final answer in <final_answer> </final_answer> tags.\nFor the final answer, make sure that each step in the fi... | Okay, let's see. I need to use the numbers 18, 9, 21, and 11 each exactly once with basic operations to get 18. Hmm.
First, maybe start with the number 18 since that's the target. If I can use 18 as part of the equation, maybe subtract or add other numbers. Let's try 18 plus something. But then I have to use the other... | <final_answer>
Step 1: 21 - 9 = 12
Step 2: 12 - 11 = 1
Step 3: 18 * 1 = 18
</final_answer> | [
{
"content": "Solve the problem step by step. Write your thoughts in <think> </think> tags.\nThe answer is a series of arithmetic operations (+, -, *, /) that results in the target number.\n\nWrite the final answer in <final_answer> </final_answer> tags.\nFor the final answer, make sure that each step in the fi... | true | null |
[
{
"content": "Solve the problem step by step. Write your thoughts in <think> </think> tags.\nThe answer is a series of arithmetic operations (+, -, *, /) that results in the target number.\n\nWrite the final answer in <final_answer> </final_answer> tags.\nFor the final answer, make sure that each step in the fi... | [
24,
9,
17,
6
] | 13 | [
{
"content": "Solve the problem step by step. Write your thoughts in <think> </think> tags.\nThe answer is a series of arithmetic operations (+, -, *, /) that results in the target number.\n\nWrite the final answer in <final_answer> </final_answer> tags.\nFor the final answer, make sure that each step in the fi... | Okay, let's see. I need to use the numbers 24, 9, 17, and 6 each exactly once with basic operations to get 13. Hmm. Let me think about possible combinations.
First, maybe subtract some numbers. Let's see, 17 minus something. 17 - 9 is 8, not enough. 24 divided by something? 24 divided by 6 is 4. Then 4 plus 9 is 13, b... | <final_answer>
Step 1: 9 * 6 = 54
Step 2: 54 - 24 = 30
Step 3: 30 - 17 = 13
</final_answer> | [
{
"content": "Solve the problem step by step. Write your thoughts in <think> </think> tags.\nThe answer is a series of arithmetic operations (+, -, *, /) that results in the target number.\n\nWrite the final answer in <final_answer> </final_answer> tags.\nFor the final answer, make sure that each step in the fi... | true | null |
[
{
"content": "Solve the problem step by step. Write your thoughts in <think> </think> tags.\nThe answer is a series of arithmetic operations (+, -, *, /) that results in the target number.\n\nWrite the final answer in <final_answer> </final_answer> tags.\nFor the final answer, make sure that each step in the fi... | [
10,
21,
17,
20
] | 13 | [
{
"content": "Solve the problem step by step. Write your thoughts in <think> </think> tags.\nThe answer is a series of arithmetic operations (+, -, *, /) that results in the target number.\n\nWrite the final answer in <final_answer> </final_answer> tags.\nFor the final answer, make sure that each step in the fi... | Okay, let's see. I need to use the numbers 10, 21, 17, and 20 each exactly once with basic operations to get 13. Hmm. Let me think about possible combinations.
First, maybe subtract some numbers. Let's see. If I take 21 and subtract something. 21 - 8 is 13, but how do I get 8 from the remaining numbers? The remaining ... | <final_answer>
Step 1: 21 - 20 = 1
Step 2: 17 - 10 = 7
Step 3: 7 - 1 = 6
</final_answer>
Wait, that gives 6, not 13. Hmm. I must have made a mistake. Let me try again.
Wait, perhaps I missed the correct combination. Let me think once more.
Ah! Here's the solution:
Step 1: 20 - 10 = 10
Step 2: 21 - 17 = 4
... | [
{
"content": "Solve the problem step by step. Write your thoughts in <think> </think> tags.\nThe answer is a series of arithmetic operations (+, -, *, /) that results in the target number.\n\nWrite the final answer in <final_answer> </final_answer> tags.\nFor the final answer, make sure that each step in the fi... | false | Incorrect final answer |
[
{
"content": "Solve the problem step by step. Write your thoughts in <think> </think> tags.\nThe answer is a series of arithmetic operations (+, -, *, /) that results in the target number.\n\nWrite the final answer in <final_answer> </final_answer> tags.\nFor the final answer, make sure that each step in the fi... | [
20,
11,
16,
1
] | 16 | [
{
"content": "Solve the problem step by step. Write your thoughts in <think> </think> tags.\nThe answer is a series of arithmetic operations (+, -, *, /) that results in the target number.\n\nWrite the final answer in <final_answer> </final_answer> tags.\nFor the final answer, make sure that each step in the fi... | Okay, let's see. I need to use the numbers 20, 11, 16, and 1 to make 16. Each number must be used exactly once. Hmm.
First, 16 is already one of the numbers. Maybe I can subtract something to get 16. Wait, but I have to use all four numbers. So maybe 16 is part of the equation, but how?
Let me think. If I start with ... | <final_answer>
Step 1: 20 + 11 = 31
Step 2: 31 - 16 = 15
Step 3: 15 + 1 = 16
</final_answer> | [
{
"content": "Solve the problem step by step. Write your thoughts in <think> </think> tags.\nThe answer is a series of arithmetic operations (+, -, *, /) that results in the target number.\n\nWrite the final answer in <final_answer> </final_answer> tags.\nFor the final answer, make sure that each step in the fi... | true | null |
[
{
"content": "Solve the problem step by step. Write your thoughts in <think> </think> tags.\nThe answer is a series of arithmetic operations (+, -, *, /) that results in the target number.\n\nWrite the final answer in <final_answer> </final_answer> tags.\nFor the final answer, make sure that each step in the fi... | [
10,
8,
2,
8
] | 13 | [
{
"content": "Solve the problem step by step. Write your thoughts in <think> </think> tags.\nThe answer is a series of arithmetic operations (+, -, *, /) that results in the target number.\n\nWrite the final answer in <final_answer> </final_answer> tags.\nFor the final answer, make sure that each step in the fi... | Okay, let's see. I need to use the numbers 10, 8, 2, and 8 each exactly once to make 13. Hmm. Let's start by thinking about possible combinations.
First, maybe subtract some numbers. If I take 10 and subtract something. Like 10 - 8 = 2. But then I have 2 left and another 8. Not sure how that helps. Alternatively, 8 - ... | <final_answer>
Step 1: 8 / 8 = 1
Step 2: 10 + 2 = 12
Step 3: 12 + 1 = 13
</final_answer> | [
{
"content": "Solve the problem step by step. Write your thoughts in <think> </think> tags.\nThe answer is a series of arithmetic operations (+, -, *, /) that results in the target number.\n\nWrite the final answer in <final_answer> </final_answer> tags.\nFor the final answer, make sure that each step in the fi... | true | null |
[
{
"content": "Solve the problem step by step. Write your thoughts in <think> </think> tags.\nThe answer is a series of arithmetic operations (+, -, *, /) that results in the target number.\n\nWrite the final answer in <final_answer> </final_answer> tags.\nFor the final answer, make sure that each step in the fi... | [
18,
6,
9
] | 12 | [
{
"content": "Solve the problem step by step. Write your thoughts in <think> </think> tags.\nThe answer is a series of arithmetic operations (+, -, *, /) that results in the target number.\n\nWrite the final answer in <final_answer> </final_answer> tags.\nFor the final answer, make sure that each step in the fi... | Okay, let's see. I need to use the numbers 18, 6, and 9 each exactly once with basic operations to get 12. Hmm. Let me think about possible combinations.
First, maybe subtraction. If I subtract two numbers, what's possible? Let's try 18 - 6. That gives 12. Oh, wait, but then I have to use the 9 as well. Since each num... | <final_answer>
Step 1: 18 / 9 = 2
Step 2: 2 * 6 = 12
</final_answer> | [
{
"content": "Solve the problem step by step. Write your thoughts in <think> </think> tags.\nThe answer is a series of arithmetic operations (+, -, *, /) that results in the target number.\n\nWrite the final answer in <final_answer> </final_answer> tags.\nFor the final answer, make sure that each step in the fi... | true | null |
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