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_C6e1):
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: "services"

Question 1 (Question id: q_XPsVC):
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: "and"

Question 2 (Question id: q_bJpmCC1):
Determine the value of q that satisfies: 2*q + 8 = 22 Respond with an integer.



Your output must be a JSON mapping every question id to its answer info.

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 integers, nest 'half_answer' and 'double_answer' inside an additional 'additional_answer_info' field in the answer object.
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.
Provide 'questions_with_integer_answers', listing ids with integer answers (or [] if no integers).

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_C6e1": {"answer": "s", "answer_type": "string", "first_char": "s"}, "q_XPsVC": {"answer": "d", "answer_type": "string", "first_char": "d"}, "q_bJpmCC1": {"answer": 7, "answer_type": "integer"}, "global_metadata": {"num_questions_asked": 3, "questions_with_integer_answers": ["q_bJpmCC1"]}, "combined_results": {"integer_info": {"q_bJpmCC1": 7}, "sum_of_answers": 7}}}