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_cWcc):
How many times does the letter "s" appear in the text: "the novel writers"? Respond with an integer.

Question 1 (Question id: q_bgWC):
Find the value of a in the equation: 18*a + 3 = 309 Respond with an integer.



Return a JSON with each question id as a key.

Each key’s value must be an object holding an 'answer' field.
If the response to a question is an integer that is even, add the field 'additional_answer_info' containing 'half_answer' (answer ÷ 2) and 'double_answer' (answer × 2).
If the response to a question is a string, add a 'first_char' field containing its first character.

Now provide the result JSON using the described format.

{"ground_truth": {"q_cWcc": {"answer": 1}, "q_bgWC": {"answer": 17}}}