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_2wyI):
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 cat, 2 flatworms, 1 spider, 4 ants, 1 leech?
 Respond with an integer.

Question 1 (Question id: q_QV02WBcW):
Find the value of m in the equation: 8*m + 13 = 53 Respond with an integer.



Return a JSON with each question id as a key.

Each key’s value must be an object holding an 'answer' field.
For even integer answers, include 'half_answer' equal to answer ÷ 2.
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_2wyI": {"answer": 36, "half_answer": 18}, "q_QV02WBcW": {"answer": 5}}}