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_APcRP):
Solve for c: 13 - 19*c = -196 Respond with an integer.

Question 1 (Question id: q_UDLFz):
How many times does the letter "r" appear in the text: "had he turned"? Respond with an integer.

Question 2 (Question id: q_4nSY4F):
How many times does the letter "n" appear in the text: "Project Gutenberg s"? Respond with an integer.

Question 3 (Question id: q_lBu9H):
How many times does the letter "t" appear in the text: "the name"? Respond with an integer.



Return a JSON with each question id (except for q_4nSY4F) as a key.

The value for each key should be an object that contains the answer in the field 'answer'.
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.
If the question asks for the last character of a string, add an 'original_string' field containing the source string.

Now provide the result JSON using the described format.

{"ground_truth": {"q_lBu9H": {"answer": 1}, "q_UDLFz": {"answer": 1}, "q_APcRP": {"answer": 11}}}