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_qtz2Rz):
How many times does the letter "i" appear in the text: "laid down in"? Respond with an integer.

Question 1 (Question id: q_nhhb3Vhe):
Calculate 4 + 2 - 3.



Return a JSON with each question id as a key.

The value for each key should be an object that contains the answer in the field 'answer'.
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_qtz2Rz": {"answer": 2, "half_answer": 1}, "q_nhhb3Vhe": {"answer": 3}}}