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_S6STp3X):
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: "spend"

Question 1 (Question id: q_PCZ6):
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 4 deers, 1 snake, 2 fireflys, 4 tigers?
 Respond with an integer.

Question 2 (Question id: q_9kYhQdq):
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: "governments"



Return a JSON with each question id (except for q_S6STp3X) as a key.

The value for each key should be an object that contains the answer in the field 'answer'.
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.

Add a top-level 'global_metadata' field that records overall stats:
'num_questions_asked' should equal the total questions that appeared.
Add 'num_questions_answered' showing how many questions you answered.

Now provide the result JSON using the described format.

{"ground_truth": {"q_9kYhQdq": {"answer": "s", "answer_type": "string", "first_char": "s"}, "q_PCZ6": {"answer": 44, "answer_type": "integer", "additional_answer_info": {"half_answer": 22, "double_answer": 88}}, "global_metadata": {"num_questions_asked": 3, "num_questions_answered": 2}}}