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_FvAL):
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: "food"

Question 1 (Question id: q_6LMtMa):
How many times does the letter "e" appear in the text: "protected by"? Respond with an integer.

Question 2 (Question id: q_YZefYS7T):
How many times does the letter "t" appear in the text: "but the is"? Respond with an integer.

Question 3 (Question id: q_zHJKPyjB):
How many times does the letter "t" appear in the text: "may take only"? Respond with an integer.

Question 4 (Question id: q_xaZu):
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 snakes, 4 horses, 3 insects?
 Respond with an integer.



Return a JSON with each question id (except for q_6LMtMa) 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).

Beyond the question-id fields, add a 'global_metadata' object with summary information:
• num_questions_asked: how many questions were asked in total.
• num_questions_answered – number you actually answered.

Now provide the result JSON using the described format.

{"ground_truth": {"q_zHJKPyjB": {"answer": 1, "answer_type": "integer"}, "q_YZefYS7T": {"answer": 2, "answer_type": "integer", "additional_answer_info": {"half_answer": 1, "double_answer": 4}}, "q_xaZu": {"answer": 34, "answer_type": "integer", "additional_answer_info": {"half_answer": 17, "double_answer": 68}}, "q_FvAL": {"answer": "d", "answer_type": "string"}, "global_metadata": {"num_questions_asked": 5, "num_questions_answered": 4}}}