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_r3esm4):
Solve for o: o - 15 = 5 Respond with an integer.

Question 1 (Question id: q_R4oduACz):
Calculate 9 / 9 + -1.

Question 2 (Question id: q_iXOPEOaB):
Solve for e: 210*e + 125 = 1595 Respond with an integer.



Create a JSON object keyed by every question id except q_R4oduACz.

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.

Now provide the result JSON using the described format.

{"ground_truth": {"q_iXOPEOaB": {"answer": 7}, "q_r3esm4": {"answer": 20, "half_answer": 10}}}