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_Hqbw7k0E):
Calculate 5 + 8 * 4.

Question 1 (Question id: q_aTkiv):
Find the value of i in the equation: 6*i + 28 = 88 Respond with an integer.



Create a JSON object keyed by every question id except q_Hqbw7k0E.

Each key’s value must be an object holding an 'answer' field.
For even integer answers, include 'half_answer' equal to answer ÷ 2.
If the response to a question is a string, add a 'first_char' field containing its first character.

Now provide the result JSON using the described format.

{"ground_truth": {"q_aTkiv": {"answer": 10, "half_answer": 5}}}