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_AIpCW1BW):
Calculate ( -6 * 6 * -6 ).

Question 1 (Question id: q_aGo0Nc):
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: "thinking"

Question 2 (Question id: q_UVwbOdDQ):
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: "in"

Question 3 (Question id: q_xHH2TM3p):
Determine the value of w that satisfies: 8*w - 13 = 147 Respond with an integer.



Return a JSON with each question id as a key.

For every question id, supply an object whose 'answer' field stores the solution.
For even integer answers, include 'half_answer' equal to answer ÷ 2.

Add a top-level 'global_metadata' field that records overall stats:
• num_questions_asked: how many questions were asked in total.
Add 'num_questions_answered' showing how many questions you answered.
Fill 'questions_with_integer_answers' with the ids of integer-answer questions (leave empty when none).

Attach a 'combined_results' object that contains:
  • integer_info: maps each id to its integer answer
  • sum_of_answers: the combined total

Now provide the result JSON using the described format.

{"ground_truth": {"q_AIpCW1BW": {"answer": 216, "half_answer": 108}, "q_aGo0Nc": {"answer": "g"}, "q_UVwbOdDQ": {"answer": "n"}, "q_xHH2TM3p": {"answer": 20, "half_answer": 10}, "global_metadata": {"num_questions_asked": 4, "num_questions_answered": 4, "questions_with_integer_answers": ["q_AIpCW1BW", "q_xHH2TM3p"]}, "combined_results": {"integer_info": {"q_AIpCW1BW": 216, "q_xHH2TM3p": 20}, "sum_of_answers": 236}}}