Here is a set of basic questions producing integer or string outputs. Answer them and format the result precisely with the JSON instructions provided:

Question 0 (Question id: q_U2AfKzt):
Calculate ( ( -4 + 4 ) ).

Question 1 (Question id: q_b0Ywln):
Calculate 7 + 1 * -5.

Question 2 (Question id: q_9czB5t):
Your job is to return the last character of a string as a string. For example, the last char of "hello" is "o". Return the last character of the following string: "everyone"

Question 3 (Question id: q_sArKXpEa):
Your task is to count how many legs there are in total when given a list of animals.

Now, how many legs are there in total if you have 3 chickens, 3 giraffes, 4 lobsters, 2 lions, 3 crickets?
 Respond with an integer.

Question 4 (Question id: q_jnCptW):
Your job is to return the last character of a string as a string. For example, the last char of "hello" is "o". Return the last character of the following string: "support"

Question 5 (Question id: q_4xzifSj):
Calculate ( 8 - 7 ).

Question 6 (Question id: q_Zc9Xdr):
Your task is to count how many legs there are in total when given a list of animals.

Now, how many legs are there in total if you have 3 sea slugs, 4 leechs, 1 woodlouse?
 Respond with an integer.

Question 7 (Question id: q_sWDOWmrs):
Your job is to return the last character of a string as a string. For example, the last char of "hello" is "o". Return the last character of the following string: "in"

Question 8 (Question id: q_DgbJF):
Determine the value of c that satisfies: 12*c + 29 = 149 Respond with an integer.

Question 9 (Question id: q_cEoCAEF4):
Calculate 5 * 8.

Question 10 (Question id: q_90uiECv):
Your job is to return the last character of a string as a string. For example, the last char of "hello" is "o". Return the last character of the following string: "food"

Question 11 (Question id: q_YNphgcz):
Find the value of x in the equation: 21 - 17*x = -149 Respond with an integer.



Return a JSON with each question id (except for q_Zc9Xdr, q_U2AfKzt, q_DgbJF) as a key.

The value for each key should be an object that contains the answer in the field 'answer'.
Also add the answer type as 'string' or 'integer' to the field 'answer_type' for each object.
If the response to a question is an integer that is even, add the field 'additional_answer_info' containing 'half_answer' (answer ÷ 2) and 'double_answer' (answer × 2).

Now provide the result JSON using the described format.

{"ground_truth": {"q_sWDOWmrs": {"answer": "n", "answer_type": "string"}, "q_cEoCAEF4": {"answer": 40, "answer_type": "integer", "additional_answer_info": {"half_answer": 20, "double_answer": 80}}, "q_YNphgcz": {"answer": 10, "answer_type": "integer", "additional_answer_info": {"half_answer": 5, "double_answer": 20}}, "q_90uiECv": {"answer": "d", "answer_type": "string"}, "q_sArKXpEa": {"answer": 84, "answer_type": "integer", "additional_answer_info": {"half_answer": 42, "double_answer": 168}}, "q_4xzifSj": {"answer": 1, "answer_type": "integer"}, "q_jnCptW": {"answer": "t", "answer_type": "string"}, "q_9czB5t": {"answer": "e", "answer_type": "string"}, "q_b0Ywln": {"answer": 2, "answer_type": "integer", "additional_answer_info": {"half_answer": 1, "double_answer": 4}}}}