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_7CBRb):
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 2 butterflys, 2 spiders, 4 chickens, 2 grasshoppers, 3 starfishs?
 Respond with an integer.

Question 1 (Question id: q_bIeuKb):
Solve for k: 3*k + 6 = 60 Respond with an integer.



Return a JSON with each question id as a key.

The value for each key should be an object that contains the answer in the field 'answer'.
Also add the answer type as 'string' or 'integer' to the field 'answer_type' for each 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).
If the question asks for the last character of a string, add an 'original_string' field containing the source string.

Now provide the result JSON using the described format.

{"ground_truth": {"q_7CBRb": {"answer": 63, "answer_type": "integer"}, "q_bIeuKb": {"answer": 18, "answer_type": "integer", "additional_answer_info": {"half_answer": 9, "double_answer": 36}}}}