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_2LON):
Calculate -6 * 0.

Question 1 (Question id: q_J3fJm):
Solve for d: 378*d = 7560 Respond with an integer.

Question 2 (Question id: q_luArzSxi):
Calculate ( 8 * 5 - -5 ).

Question 3 (Question id: q_TopShdQ):
How many times does the letter "b" appear in the text: "the questionable"? Respond with an integer.

Question 4 (Question id: q_7Twth73V):
Find the value of d in the equation: 18*d + 11 = 263 Respond with an integer.

Question 5 (Question id: q_w6xwg):
How many times does the letter "m" appear in the text: "mirror of"? Respond with an integer.

Question 6 (Question id: q_ab6td):
Solve for w: 91*w = 1547 Respond with an integer.



Return a JSON with each question id as a key.

For every question id, supply an object whose 'answer' field stores the solution.
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_2LON": {"answer": 0, "half_answer": 0}, "q_J3fJm": {"answer": 20, "half_answer": 10}, "q_luArzSxi": {"answer": 45}, "q_TopShdQ": {"answer": 1}, "q_7Twth73V": {"answer": 14, "half_answer": 7}, "q_w6xwg": {"answer": 1}, "q_ab6td": {"answer": 17}}}