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_9ScOW):
Calculate -1 * -1 - -3.

Question 1 (Question id: q_ILeN):
Calculate 0 * 5 - -2.



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.
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.
For string answers, include 'first_char' with the answer’s initial letter.

Now provide the result JSON using the described format.

{"ground_truth": {"q_9ScOW": {"answer": 4, "half_answer": 2}, "q_ILeN": {"answer": 2, "half_answer": 1}}}