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_R0uIHyja):
Solve for q: 260*q - 480 = 560 Respond with an integer.

Question 1 (Question id: q_Qy4Tvd9):
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 lobsters, 2 shrimps, 3 cows, 2 beetles?
 Respond with an integer.



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.
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.

Now provide the result JSON using the described format.

{"ground_truth": {"q_R0uIHyja": {"answer": 4, "answer_type": "integer", "additional_answer_info": {"half_answer": 2, "double_answer": 8}}, "q_Qy4Tvd9": {"answer": 74, "answer_type": "integer", "additional_answer_info": {"half_answer": 37, "double_answer": 148}}}}