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_K0J4eI):
Solve for c: 17*c + 19 = 223 Respond with an integer.

Question 1 (Question id: q_eZjp):
Your job is to return the last character of a string as a string. For example, the last char of "hello" is "o". Return the last character of the following string: "human"

Question 2 (Question id: q_ZRrunTX):
How many times does the letter "n" appear in the text: "bold experiment made"? Respond with an integer.



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

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.

Now provide the result JSON using the described format.

{"ground_truth": {"q_ZRrunTX": {"answer": 1, "answer_type": "integer"}, "q_K0J4eI": {"answer": 12, "answer_type": "integer", "half_answer": 6}}}