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_Glo3asG2):
How many times does the letter "z" appear in the text: "yourself be hypnotized"? Respond with an integer.

Question 1 (Question id: q_bI6C7Mt):
Calculate -6 / 2 + 7.

Question 2 (Question id: q_lIkC):
Solve for i: 18*i + 126 = 432 Respond with an integer.



Produce a JSON object whose top-level keys are the question ids.

Each key’s value must be an object holding an 'answer' field.
Also add the answer type as 'string' or 'integer' to the field 'answer_type' for each object.
For even integer answers, include 'half_answer' equal to answer ÷ 2.
For string answers, include 'first_char' with the answer’s initial letter.

Beyond the question-id fields, add a 'global_metadata' object with summary information:
• num_questions_asked: how many questions were asked in total.
• questions_with_integer_answers – list of question ids whose answers are integers (empty list if none).

Now provide the result JSON using the described format.

{"ground_truth": {"q_Glo3asG2": {"answer": 1, "answer_type": "integer"}, "q_bI6C7Mt": {"answer": 4, "answer_type": "integer", "half_answer": 2}, "q_lIkC": {"answer": 17, "answer_type": "integer"}, "global_metadata": {"num_questions_asked": 3, "questions_with_integer_answers": ["q_Glo3asG2", "q_bI6C7Mt", "q_lIkC"]}}}