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_NOqoZR):
Solve for a: 12*a - 1 = 95 Respond with an integer.

Question 1 (Question id: q_tkb0):
How many times does the letter "r" appear in the text: "had he turned"? Respond with an integer.



Output JSON where all question ids are keys, omitting q_tkb0.

Each key’s value must be an object holding an 'answer' field.
Include an 'answer_type' field (value 'string' or 'integer') for every answer object.
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.

Beyond the question-id fields, add a 'global_metadata' object with summary information:
• num_questions_asked: how many questions were asked in total.
'num_questions_answered' must hold the number of answered questions.

Now provide the result JSON using the described format.

{"ground_truth": {"q_NOqoZR": {"answer": 8, "answer_type": "integer", "half_answer": 4}, "global_metadata": {"num_questions_asked": 2, "num_questions_answered": 1}}}