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_Iblniql8):
Determine the value of g that satisfies: -195*g = -3510 Respond with an integer.

Question 1 (Question id: q_YhujIDlH):
Find the value of v in the equation: 10*v + 2 = 102 Respond with an integer.

Question 2 (Question id: q_DU4VNxX):
Calculate 1 + 6.

Question 3 (Question id: q_8ZgVvAw):
How many times does the letter "e" appear in the text: "second scientist Optical"? Respond with an integer.

Question 4 (Question id: q_JyHaow):
Determine the value of e that satisfies: 32 - 16*e = -80 Respond with an integer.



Return a JSON with each question id (except for q_DU4VNxX) as a key.

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_Iblniql8": {"answer": 18, "half_answer": 9}, "q_YhujIDlH": {"answer": 10, "half_answer": 5}, "q_8ZgVvAw": {"answer": 2, "half_answer": 1}, "q_JyHaow": {"answer": 7}}}