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_4ZMNf):
How many times does the letter "e" appear in the text: "with which the"? Respond with an integer.

Question 1 (Question id: q_CHwzh):
Calculate 9 / 3.

Question 2 (Question id: q_9SvkN):
Calculate 0 - -9 + -9.



Your output must be a JSON mapping every question id to its answer info.

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

Now provide the result JSON using the described format.

{"ground_truth": {"q_4ZMNf": {"answer": 1}, "q_CHwzh": {"answer": 3}, "q_9SvkN": {"answer": 0, "additional_answer_info": {"half_answer": 0, "double_answer": 0}}}}