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_mAERf0P):
Determine the value of j that satisfies: -20*j - 7 = -67 Respond with an integer.

Question 1 (Question id: q_7YhIEOg):
Solve for i: 6*i + 30 = 72 Respond with an integer.

Question 2 (Question id: q_SRcl):
How many times does the letter "r" appear in the text: "registered trademark"? Respond with an integer.



Return a JSON with each question id as a key.

The value for each key should be an object that contains the answer in the field 'answer'.
For even integer answers, include 'half_answer' equal to answer ÷ 2.
For last-character tasks, provide 'original_string' alongside the answer.

Beyond the question-id fields, add a 'global_metadata' object with summary information:
• num_questions_asked – total number of questions originally shown.
Add 'num_questions_answered' showing how many questions you answered.
• questions_with_integer_answers – list of question ids whose answers are integers (empty list if none).

Attach a 'combined_results' object that contains:
  • 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_mAERf0P": {"answer": 3}, "q_7YhIEOg": {"answer": 7}, "q_SRcl": {"answer": 4, "half_answer": 2}, "global_metadata": {"num_questions_asked": 3, "num_questions_answered": 3, "questions_with_integer_answers": ["q_mAERf0P", "q_7YhIEOg", "q_SRcl"]}, "combined_results": {"integer_info": {"q_mAERf0P": 3, "q_7YhIEOg": 7, "q_SRcl": 4}, "sum_of_answers": 14}}}