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_9Nli):
Calculate 9 - -9 - -4.

Question 1 (Question id: q_42YVS185):
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 3 flatworms, 1 starfish, 1 jellyfish?
 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.
Include an 'answer_type' field (value 'string' or 'integer') for every answer object.
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).

Now provide the result JSON using the described format.

{"ground_truth": {"q_9Nli": {"answer": 22, "answer_type": "integer", "additional_answer_info": {"half_answer": 11, "double_answer": 44}}, "q_42YVS185": {"answer": 5, "answer_type": "integer"}}}