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_NRD922):
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: "it"

Question 1 (Question id: q_IquL):
Calculate ( -4 * -7 ).

Question 2 (Question id: q_DXJbO):
Find the value of p in the equation: 12*p + 2 = 74 Respond with an integer.

Question 3 (Question id: q_PRL8):
Calculate 3 / 3.

Question 4 (Question id: q_ONE3):
Calculate 5 * 4 - -2.



Output JSON where all question ids are keys, omitting q_DXJbO, q_NRD922.

The value for each key should be an object that contains the answer in the field 'answer'.
Also add the answer type as 'string' or 'integer' to the field 'answer_type' for each object.
If the response to a question is an integer that is even, add the field 'additional_answer_info' containing 'half_answer' (answer ÷ 2) and 'double_answer' (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 – total number of questions originally shown.
Fill 'questions_with_integer_answers' with the ids of integer-answer questions (leave empty when none).

Insert 'combined_results', which should hold:
  • integer_info holds all integer answers by id
  • sum_of_answers is their sum

Now provide the result JSON using the described format.

{"ground_truth": {"q_PRL8": {"answer": 1, "answer_type": "integer"}, "q_ONE3": {"answer": 22, "answer_type": "integer", "additional_answer_info": {"half_answer": 11, "double_answer": 44}}, "q_IquL": {"answer": 28, "answer_type": "integer", "additional_answer_info": {"half_answer": 14, "double_answer": 56}}, "global_metadata": {"num_questions_asked": 5, "questions_with_integer_answers": ["q_PRL8", "q_ONE3", "q_IquL"]}, "combined_results": {"integer_info": {"q_PRL8": 1, "q_ONE3": 22, "q_IquL": 28}, "sum_of_answers": 51}}}