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_9FZTjD1):
Solve for a: 520*a = 9880 Respond with an integer.

Question 1 (Question id: q_aZLzym7I):
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: "our"

Question 2 (Question id: q_VV1V):
Solve for d: 1170*d = 12870 Respond with an integer.

Question 3 (Question id: q_pHdnglk):
How many times does the letter "w" appear in the text: "great network of"? Respond with an integer.

Question 4 (Question id: q_LqFmb):
How many times does the letter "r" appear in the text: "pleased at her"? Respond with an integer.

Question 5 (Question id: q_FRd9z9B):
Find the value of a in the equation: 19*a - 20 = 170 Respond with an integer.

Question 6 (Question id: q_zXe8qBI):
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: "single"

Question 7 (Question id: q_GNMF2ey):
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: "is"

Question 8 (Question id: q_pg7F1c):
Calculate 2 / 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.
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.

Beyond the question-id fields, add a 'global_metadata' object with summary information:
• num_questions_asked – total number of questions originally shown.
'num_questions_answered' must hold the number of answered questions.

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_9FZTjD1": {"answer": 19, "answer_type": "integer"}, "q_aZLzym7I": {"answer": "r", "answer_type": "string", "first_char": "r"}, "q_VV1V": {"answer": 11, "answer_type": "integer"}, "q_pHdnglk": {"answer": 1, "answer_type": "integer"}, "q_LqFmb": {"answer": 1, "answer_type": "integer"}, "q_FRd9z9B": {"answer": 10, "answer_type": "integer", "additional_answer_info": {"half_answer": 5, "double_answer": 20}}, "q_zXe8qBI": {"answer": "e", "answer_type": "string", "first_char": "e"}, "q_GNMF2ey": {"answer": "s", "answer_type": "string", "first_char": "s"}, "q_pg7F1c": {"answer": 1, "answer_type": "integer"}, "global_metadata": {"num_questions_asked": 9, "num_questions_answered": 9}, "combined_results": {"integer_info": {"q_9FZTjD1": 19, "q_VV1V": 11, "q_pHdnglk": 1, "q_LqFmb": 1, "q_FRd9z9B": 10, "q_pg7F1c": 1}, "sum_of_answers": 43}}}