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_9CM1qW6Q):
Solve for t: -9*t - 9 = -180 Respond with an integer.

Question 1 (Question id: q_yyOP):
Calculate 7 + 7 + 0.

Question 2 (Question id: q_4nrZB):
Find the value of p in the equation: 5*p + 15 = 65 Respond with an integer.

Question 3 (Question id: q_pZB8):
How many times does the letter "c" appear in the text: "that constituted the"? Respond with an integer.

Question 4 (Question id: q_cnbGVc):
How many times does the letter "f" appear in the text: "news of the"? Respond with an integer.

Question 5 (Question id: q_AGJd):
Calculate 5 * ( 7 + 1 ).



Produce a JSON object whose top-level keys are the question ids.

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, add the field 'additional_answer_info' containing 'half_answer' (answer ÷ 2) and 'double_answer' (answer × 2).
For last-character tasks, provide 'original_string' alongside the answer.

Now provide the result JSON using the described format.

{"ground_truth": {"q_9CM1qW6Q": {"answer": 19}, "q_yyOP": {"answer": 14, "additional_answer_info": {"half_answer": 7, "double_answer": 28}}, "q_4nrZB": {"answer": 10, "additional_answer_info": {"half_answer": 5, "double_answer": 20}}, "q_pZB8": {"answer": 1}, "q_cnbGVc": {"answer": 1}, "q_AGJd": {"answer": 40, "additional_answer_info": {"half_answer": 20, "double_answer": 80}}}}