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_cr3nx5tA):
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 human, 1 shrimp, 2 crabs, 1 snake?
 Respond with an integer.

Question 1 (Question id: q_iRsb):
Find the value of t in the equation: 7*t + 17 = 80 Respond with an integer.

Question 2 (Question id: q_ZaxuOhhO):
Calculate ( 4 - -9 / 1 ).

Question 3 (Question id: q_kkrZHR5):
Determine the value of v that satisfies: 60*v = 480 Respond with an integer.

Question 4 (Question id: q_TvrOS0y5):
Calculate 9 / 9.



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

For every question id, supply an object whose 'answer' field stores the solution.
For even integer answers, include 'half_answer' equal to answer ÷ 2.
For string answers, include 'first_char' with the answer’s initial letter.

Now provide the result JSON using the described format.

{"ground_truth": {"q_cr3nx5tA": {"answer": 32, "half_answer": 16}, "q_iRsb": {"answer": 9}, "q_ZaxuOhhO": {"answer": 13}, "q_kkrZHR5": {"answer": 8, "half_answer": 4}, "q_TvrOS0y5": {"answer": 1}}}