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_5hVQLWv):
Calculate -3 + 9.

Question 1 (Question id: q_yLdnDw):
How many times does the letter "h" appear in the text: "any of the"? Respond with an integer.

Question 2 (Question id: q_nuEFH):
Find the value of x in the equation: 60*x - 220 = 860 Respond with an integer.



Create a JSON object keyed by every question id except q_5hVQLWv.

For every question id, supply an object whose 'answer' field stores the solution.
Include an 'answer_type' field (value 'string' or 'integer') for every answer object.
For even integer answers, include 'half_answer' equal to answer ÷ 2.
For string answers, include 'first_char' with the answer’s initial letter.
If the question asks for the last character of a string, add an 'original_string' field containing the source string.

Now provide the result JSON using the described format.

{"ground_truth": {"q_yLdnDw": {"answer": 1, "answer_type": "integer"}, "q_nuEFH": {"answer": 18, "answer_type": "integer", "half_answer": 9}}}