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_LBOBN8):
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 1 jellyfish, 1 beetle, 3 grasshoppers?
 Respond with an integer.

Question 1 (Question id: q_f0fohopz):
Find the value of r in the equation: 640*r = 3200 Respond with an integer.



Your output must be a JSON mapping every question id to its answer info.

For every question id, supply an object whose 'answer' field stores the solution.
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).
For string answers, include 'first_char' with the answer’s initial letter.
If the question asks for the last character of a string, add an 'original_string' field containing the source string.

Beyond the question-id fields, add a 'global_metadata' object with summary information:
'num_questions_asked' should equal the total questions that appeared.
Record the answered-question count in the field 'num_questions_answered'.

Now provide the result JSON using the described format.

{"ground_truth": {"q_LBOBN8": {"answer": 24, "additional_answer_info": {"half_answer": 12, "double_answer": 48}}, "q_f0fohopz": {"answer": 5}, "global_metadata": {"num_questions_asked": 2, "num_questions_answered": 2}}}