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_5b36N):
Calculate 1 / 1 + 9.

Question 1 (Question id: q_gFBDp):
Solve for a: 12*a + 17 = 89 Respond with an integer.

Question 2 (Question id: q_s3o9wL):
Calculate ( 0 + 1 ).



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.
Also add the answer type as 'string' or 'integer' to the field 'answer_type' for each object.
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_5b36N": {"answer": 10, "answer_type": "integer", "half_answer": 5}, "q_gFBDp": {"answer": 6, "answer_type": "integer", "half_answer": 3}, "q_s3o9wL": {"answer": 1, "answer_type": "integer"}}}