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_HGpX4EJ):
Solve for h: 18 - 5*h = -67 Respond with an integer.

Question 1 (Question id: q_KPP8qBZ):
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 2 bees, 1 wasp, 3 cockroachs?
 Respond with an integer.

Question 2 (Question id: q_DElj):
Calculate ( 3 + 4 ).



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

Each key’s value must be an object holding an 'answer' field.
If the response to a question is an integer that is even, also add the field 'half_answer' to the object which contains the answer integer divided by two.
If the response to a question is a string, add a 'first_char' field containing its first character.
For last-character tasks, provide 'original_string' alongside the answer.

Add a top-level 'global_metadata' field that records overall stats:
Include 'num_questions_asked' to record the total number of questions presented.

Now provide the result JSON using the described format.

{"ground_truth": {"q_HGpX4EJ": {"answer": 17}, "q_KPP8qBZ": {"answer": 36, "half_answer": 18}, "q_DElj": {"answer": 7}, "global_metadata": {"num_questions_asked": 3}}}