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_w9oML):
Calculate 7 + -3 + 6.

Question 1 (Question id: q_2dFj04fR):
How many times does the letter "e" appear in the text: "E 1"? Respond with an integer.



Create a JSON object keyed by every question id except q_w9oML.

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 integers, nest 'half_answer' and 'double_answer' inside an additional 'additional_answer_info' field in the answer object.
If the response to a question is a string, add a 'first_char' field containing its first character.
For last-character tasks, provide 'original_string' alongside the answer.

Now provide the result JSON using the described format.

{"ground_truth": {"q_2dFj04fR": {"answer": 1, "answer_type": "integer"}}}