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_fByf):
How many times does the letter "n" appear in the text: "to any"? Respond with an integer.

Question 1 (Question id: q_IVtkh):
Find the value of d in the equation: -2*d - 16 = -34 Respond with an integer.

Question 2 (Question id: q_Uy9s):
Calculate 0 - -9 + -9.



Return a JSON with each question id (except for q_fByf) as a key.

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.
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.
For last-character tasks, provide 'original_string' alongside the answer.

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.

Now provide the result JSON using the described format.

{"ground_truth": {"q_IVtkh": {"answer": 9, "answer_type": "integer"}, "q_Uy9s": {"answer": 0, "answer_type": "integer", "half_answer": 0}, "global_metadata": {"num_questions_asked": 3}}}