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_YEEBp0zf):
Solve for e: 5*e - 17 = 83 Respond with an integer.

Question 1 (Question id: q_GoTjA):
Calculate ( ( 9 - -8 ) ).

Question 2 (Question id: q_OiPIoYI):
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_ax73vplZ):
Calculate 8 / 2.



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.
For even integer answers, include 'half_answer' equal to answer ÷ 2.
For string answers, include 'first_char' with the answer’s initial letter.
For last-character tasks, provide 'original_string' alongside the answer.

Beyond the question-id fields, add a 'global_metadata' object with summary information:
• num_questions_asked: how many questions were asked in total.
'questions_with_integer_answers' should enumerate every id whose answer is an integer.

Insert 'combined_results', which should hold:
  • 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_YEEBp0zf": {"answer": 20, "half_answer": 10}, "q_GoTjA": {"answer": 17}, "q_OiPIoYI": {"answer": "n", "first_char": "n", "original_string": "in"}, "q_ax73vplZ": {"answer": 4, "half_answer": 2}, "global_metadata": {"num_questions_asked": 4, "questions_with_integer_answers": ["q_YEEBp0zf", "q_GoTjA", "q_ax73vplZ"]}, "combined_results": {"integer_info": {"q_YEEBp0zf": 20, "q_GoTjA": 17, "q_ax73vplZ": 4}, "sum_of_answers": 41}}}