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_CT9wl):
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: "try"

Question 1 (Question id: q_lOHW9cK):
How many times does the letter "o" appear in the text: "he to"? Respond with an integer.



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

For every question id, supply an object whose 'answer' field stores the solution.
Also add the answer type as 'string' or 'integer' to the field 'answer_type' for each 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.
For last-character tasks, provide 'original_string' alongside the answer.

Add a top-level 'global_metadata' field that records overall stats:
Set 'num_questions_asked' to the count of questions originally displayed.
'num_questions_answered' must hold the number of answered questions.
Provide 'questions_with_integer_answers', listing ids with integer answers (or [] if no integers).

Attach a 'combined_results' object that contains:
  • integer_info – object mapping ids to their integer answers
  • sum_of_answers – sum of those integers

Now provide the result JSON using the described format.

{"ground_truth": {"q_CT9wl": {"answer": "y", "answer_type": "string", "first_char": "y", "original_string": "try"}, "q_lOHW9cK": {"answer": 1, "answer_type": "integer"}, "global_metadata": {"num_questions_asked": 2, "num_questions_answered": 2, "questions_with_integer_answers": ["q_lOHW9cK"]}, "combined_results": {"integer_info": {"q_lOHW9cK": 1}, "sum_of_answers": 1}}}