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_NmWY):
How many times does the letter "f" appear in the text: "Mr Fritz"? Respond with an integer.

Question 1 (Question id: q_8h0kt):
How many times does the letter "a" appear in the text: "metal fibers"? Respond with an integer.

Question 2 (Question id: q_3vAi):
Solve for d: 20 - 15*d = -160 Respond with an integer.

Question 3 (Question id: q_rm5j):
Calculate 3 + 6 * 8.



Output JSON where all question ids are keys, omitting q_8h0kt.

Each key’s value must be an object holding an 'answer' field.
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 string answers, include 'first_char' with the answer’s initial letter.
If the question asks for the last character of a string, add an 'original_string' field containing the source string.

Beyond the question-id fields, add a 'global_metadata' object with summary information:
Include 'num_questions_asked' to record the total number of questions presented.

Insert 'combined_results', which should hold:
  • integer_info: per-id integer answers
  • sum_of_answers: their total

Now provide the result JSON using the described format.

{"ground_truth": {"q_NmWY": {"answer": 1}, "q_3vAi": {"answer": 12, "additional_answer_info": {"half_answer": 6, "double_answer": 24}}, "q_rm5j": {"answer": 51}, "global_metadata": {"num_questions_asked": 4}, "combined_results": {"integer_info": {"q_NmWY": 1, "q_3vAi": 12, "q_rm5j": 51}, "sum_of_answers": 64}}}