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_UGhxj):
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: "people"

Question 1 (Question id: q_ryeay):
Find the value of m in the equation: 8*m = 72 Respond with an integer.

Question 2 (Question id: q_AsalOVj):
How many times does the letter "f" appear in the text: "F 3"? Respond with an integer.

Question 3 (Question id: q_uHpjf):
How many times does the letter "7" appear in the text: "year 2792"? Respond with an integer.



Return a JSON with each question id 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).
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 – total number of questions originally shown.
• num_questions_answered: count of questions present in your JSON.
• questions_with_integer_answers: ids of questions with integer replies.

Now provide the result JSON using the described format.

{"ground_truth": {"q_UGhxj": {"answer": "e", "answer_type": "string", "original_string": "people"}, "q_ryeay": {"answer": 9, "answer_type": "integer"}, "q_AsalOVj": {"answer": 1, "answer_type": "integer"}, "q_uHpjf": {"answer": 1, "answer_type": "integer"}, "global_metadata": {"num_questions_asked": 4, "num_questions_answered": 4, "questions_with_integer_answers": ["q_ryeay", "q_AsalOVj", "q_uHpjf"]}}}