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_qFaHkU):
Calculate -9 * -4.

Question 1 (Question id: q_xcTyvk0A):
Find the value of h in the equation: 20 - 11*h = -90 Respond with an integer.



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

For every question id, supply an object whose 'answer' field stores the solution.
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_qFaHkU": {"answer": 36, "additional_answer_info": {"half_answer": 18, "double_answer": 72}}, "q_xcTyvk0A": {"answer": 10, "additional_answer_info": {"half_answer": 5, "double_answer": 20}}}}