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_Wfz71h):
Calculate 7 + 9 - -5.

Question 1 (Question id: q_RaiHF3J):
How many times does the letter "a" appear in the text: "org contact"? Respond with an integer.

Question 2 (Question id: q_DFsG):
Calculate 7 / 7.

Question 3 (Question id: q_AOCt):
Solve for m: -19*m = -380 Respond with an integer.

Question 4 (Question id: q_rmfi):
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: "of"

Question 5 (Question id: q_1lHqW):
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: "study"

Question 6 (Question id: q_RPBL8mH):
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: "for"

Question 7 (Question id: q_Bh629Ut):
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: "spending"



Produce a JSON object whose top-level keys are the question ids.

Each key’s value must be an object holding an 'answer' field.
Include an 'answer_type' field (value 'string' or 'integer') for every answer object.
For even integer answers, include 'half_answer' equal to answer ÷ 2.
For string answers, include 'first_char' with the answer’s initial letter.

Add a top-level 'global_metadata' field that records overall stats:
'num_questions_asked' should equal the total questions that appeared.
• questions_with_integer_answers – list of question ids whose answers are integers (empty list if none).

Now provide the result JSON using the described format.

{"ground_truth": {"q_Wfz71h": {"answer": 21, "answer_type": "integer"}, "q_RaiHF3J": {"answer": 1, "answer_type": "integer"}, "q_DFsG": {"answer": 1, "answer_type": "integer"}, "q_AOCt": {"answer": 20, "answer_type": "integer", "half_answer": 10}, "q_rmfi": {"answer": "f", "answer_type": "string", "first_char": "f"}, "q_1lHqW": {"answer": "y", "answer_type": "string", "first_char": "y"}, "q_RPBL8mH": {"answer": "r", "answer_type": "string", "first_char": "r"}, "q_Bh629Ut": {"answer": "g", "answer_type": "string", "first_char": "g"}, "global_metadata": {"num_questions_asked": 8, "questions_with_integer_answers": ["q_Wfz71h", "q_RaiHF3J", "q_DFsG", "q_AOCt"]}}}