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_bbcWC1V):
Calculate 4 - -5.

Question 1 (Question id: q_hjHhi):
Your task is to count how many legs there are in total when given a list of animals.

Now, how many legs are there in total if you have 4 cats, 2 cows, 3 flatworms, 1 grasshopper, 3 sea slugs?
 Respond with an integer.

Question 2 (Question id: q_s9JNmIy5):
Calculate 9 + 6 / 6.



Output JSON where all question ids are keys, omitting q_hjHhi.

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 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_bbcWC1V": {"answer": 9, "answer_type": "integer"}, "q_s9JNmIy5": {"answer": 10, "answer_type": "integer", "additional_answer_info": {"half_answer": 5, "double_answer": 20}}}}