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_DL7ZKuN):
Determine the value of s that satisfies: 4 - 4*s = -76 Respond with an integer.

Question 1 (Question id: q_W6zja9):
Calculate ( 1 / 1 ) - -5.

Question 2 (Question id: q_13Vg):
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: "economy"

Question 3 (Question id: q_b9FtUnL):
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: "crash"



Output JSON where all question ids are keys, omitting q_13Vg.

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, also add the field 'half_answer' to the object which contains the answer integer divided by two.
For string answers, include 'first_char' with the answer’s initial letter.

Beyond the question-id fields, add a 'global_metadata' object with summary information:
• num_questions_asked – total number of questions originally shown.
'questions_with_integer_answers' should enumerate every id whose answer is an integer.

Insert 'combined_results', which should hold:
  • 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_b9FtUnL": {"answer": "h", "answer_type": "string", "first_char": "h"}, "q_DL7ZKuN": {"answer": 20, "answer_type": "integer", "half_answer": 10}, "q_W6zja9": {"answer": 6, "answer_type": "integer", "half_answer": 3}, "global_metadata": {"num_questions_asked": 4, "questions_with_integer_answers": ["q_DL7ZKuN", "q_W6zja9"]}, "combined_results": {"integer_info": {"q_DL7ZKuN": 20, "q_W6zja9": 6}, "sum_of_answers": 26}}}