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_5Xvl):
How many times does the letter "c" appear in the text: "copy display perform"? Respond with an integer.

Question 1 (Question id: q_WV1nfLM):
Solve for j: 144*j - 8 = 2440 Respond with an integer.



Your output must be a JSON mapping every question id to its answer info.

The value for each key should be an object that contains the answer in the field 'answer'.
For even integers, nest 'half_answer' and 'double_answer' inside an additional 'additional_answer_info' field in the answer object.
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_5Xvl": {"answer": 1}, "q_WV1nfLM": {"answer": 17}}}