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_2Tt0s):
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 1 lobster, 4 spiders, 2 ants, 1 wasp?
 Respond with an integer.

Question 1 (Question id: q_XKUV):
Determine the value of n that satisfies: 12 - 16*n = -100 Respond with an integer.

Question 2 (Question id: q_zr9APT):
Calculate -5 + ( -8 * -1 ).



Your output must be a JSON mapping every question id to its answer info.

Each key’s value must be an object holding an 'answer' field.
Include an 'answer_type' field (value 'string' or 'integer') for every answer object.
If the response to a question is an integer that is even, also add the field 'half_answer' to the object which contains the answer integer divided by two.
When counting animal legs, include an 'animal_types' list of the distinct animal names (singular, sorted).

Now provide the result JSON using the described format.

{"ground_truth": {"q_2Tt0s": {"answer": 60, "answer_type": "integer", "half_answer": 30, "animal_types": ["ant", "lobster", "spider", "wasp"]}, "q_XKUV": {"answer": 7, "answer_type": "integer"}, "q_zr9APT": {"answer": 3, "answer_type": "integer"}}}