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_YYBhydRc):
Solve for q: -10*q - 9 = -119 Respond with an integer.

Question 1 (Question id: q_YpCI):
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: "and"



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

Each key’s value must be an object holding an 'answer' field.
Include an 'answer_type' field (value 'string' or 'integer') for every answer 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).
If the response to a question is a string, add a 'first_char' field containing its first character.
For last-character tasks, provide 'original_string' alongside the answer.

Add a top-level 'global_metadata' field that records overall stats:
• num_questions_asked – total number of questions originally shown.

Attach a 'combined_results' object that contains:
  • 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_YYBhydRc": {"answer": 11, "answer_type": "integer"}, "q_YpCI": {"answer": "d", "answer_type": "string", "first_char": "d", "original_string": "and"}, "global_metadata": {"num_questions_asked": 2}, "combined_results": {"integer_info": {"q_YYBhydRc": 11}, "sum_of_answers": 11}}}