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_tslUS):
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 starfishs, 2 jellyfishs, 4 ants, 2 snakes?
 Respond with an integer.

Question 1 (Question id: q_m5dtCobo):
Calculate 7 * 0 * 8.



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

Each key’s value must be an object holding an 'answer' field.
For even integers, nest 'half_answer' and 'double_answer' inside an additional 'additional_answer_info' field in the answer object.
For string answers, include 'first_char' with the answer’s initial letter.
For last-character tasks, provide 'original_string' alongside the answer.

Now provide the result JSON using the described format.

{"ground_truth": {"q_tslUS": {"answer": 39}, "q_m5dtCobo": {"answer": 0, "additional_answer_info": {"half_answer": 0, "double_answer": 0}}}}