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_WW68lfL):
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 scorpion, 1 flatworm, 4 lions?
 Respond with an integer.

Question 1 (Question id: q_5XgK):
Calculate ( ( 0 / 3 ) / 2 ).

Question 2 (Question id: q_tpIlx):
Solve for r: 4*r - 9 = 19 Respond with an integer.



Return a JSON with each question id as a key.

For every question id, supply an object whose 'answer' field stores the solution.
Also add the answer type as 'string' or 'integer' to the field 'answer_type' for each object.
For even integers, nest 'half_answer' and 'double_answer' inside an additional 'additional_answer_info' field in the answer object.
If the question asks for the last character of a string, add an 'original_string' field containing the source string.

Now provide the result JSON using the described format.

{"ground_truth": {"q_WW68lfL": {"answer": 24, "answer_type": "integer", "additional_answer_info": {"half_answer": 12, "double_answer": 48}}, "q_5XgK": {"answer": 0, "answer_type": "integer", "additional_answer_info": {"half_answer": 0, "double_answer": 0}}, "q_tpIlx": {"answer": 7, "answer_type": "integer"}}}