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_YuTNDN):
Calculate 0 + 2.

Question 1 (Question id: q_GXe8IBQc):
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 flatworms, 2 jellyfishs, 1 cricket, 2 tigers, 2 wasps?
 Respond with an integer.

Question 2 (Question id: q_scCTEYZK):
How many times does the letter "a" appear in the text: "present Yes answers"? Respond with an integer.



Produce a JSON object whose top-level keys are the question ids.

Each key’s value must be an object holding an 'answer' field.
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, also add the field 'half_answer' to the object which contains the answer integer divided by two.
If the response to a question is a string, add a 'first_char' field containing its first character.

Now provide the result JSON using the described format.

{"ground_truth": {"q_YuTNDN": {"answer": 2, "answer_type": "integer", "half_answer": 1}, "q_GXe8IBQc": {"answer": 26, "answer_type": "integer", "half_answer": 13}, "q_scCTEYZK": {"answer": 1, "answer_type": "integer"}}}