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_HW60):
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 ducks, 4 giraffes, 2 crabs?
 Respond with an integer.

Question 1 (Question id: q_tgG6O1):
How many times does the letter "o" appear in the text: "lot of"? Respond with an integer.

Question 2 (Question id: q_Qm4IJQD5):
Your job is to return the last character of a string as a string. For example, the last char of "hello" is "o". Return the last character of the following string: "and"

Question 3 (Question id: q_eAYr):
Your job is to return the last character of a string as a string. For example, the last char of "hello" is "o". Return the last character of the following string: "rainforests"



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.
For even integers, nest 'half_answer' and 'double_answer' inside an additional 'additional_answer_info' field in the answer object.

Beyond the question-id fields, add a 'global_metadata' object with summary information:
Include 'num_questions_asked' to record the total number of questions presented.
Provide 'questions_with_integer_answers', listing ids with integer answers (or [] if no integers).

Now provide the result JSON using the described format.

{"ground_truth": {"q_HW60": {"answer": 42, "additional_answer_info": {"half_answer": 21, "double_answer": 84}}, "q_tgG6O1": {"answer": 2, "additional_answer_info": {"half_answer": 1, "double_answer": 4}}, "q_Qm4IJQD5": {"answer": "d"}, "q_eAYr": {"answer": "s"}, "global_metadata": {"num_questions_asked": 4, "questions_with_integer_answers": ["q_HW60", "q_tgG6O1"]}}}