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_22lJ):
Calculate -1 * 0.

Question 1 (Question id: q_ppFMnSk):
Calculate 9 / 9 + 3.



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, also add the field 'half_answer' to the object which contains the answer integer divided by two.
If the response to a question is a string, add a 'first_char' field containing its first character.
For last-character tasks, provide 'original_string' alongside the answer.

Add a top-level 'global_metadata' field that records overall stats:
Include 'num_questions_asked' to record the total number of questions presented.
• questions_with_integer_answers: ids of questions with integer replies.

Insert 'combined_results', which should hold:
  • integer_info holds all integer answers by id
  • sum_of_answers is their sum

Now provide the result JSON using the described format.

{"ground_truth": {"q_22lJ": {"answer": 0, "half_answer": 0}, "q_ppFMnSk": {"answer": 4, "half_answer": 2}, "global_metadata": {"num_questions_asked": 2, "questions_with_integer_answers": ["q_22lJ", "q_ppFMnSk"]}, "combined_results": {"integer_info": {"q_22lJ": 0, "q_ppFMnSk": 4}, "sum_of_answers": 4}}}