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_P4EFZJ1s):
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: "many"

Question 1 (Question id: q_2zCHPP):
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: "play"

Question 2 (Question id: q_eWs2h):
Calculate -8 - -9.

Question 3 (Question id: q_k2uyNe):
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: "heart"



Return a JSON with each question id as a key.

The value for each key should be an object that contains the answer in the field 'answer'. Additionally, if the task is about counting legs of animals or counting letters in a string, add the task_type field with value 'leg_counting' or 'letter_counting', respectively.
For even integer answers, include 'half_answer' equal to answer ÷ 2.
If the response to a question is a string, add a 'first_char' field containing its first character.

Beyond the question-id fields, add a 'global_metadata' object with summary information:
Set 'num_questions_asked' to the count of questions originally displayed.
• questions_with_integer_answers: ids of questions with integer replies.

Attach a 'combined_results' object that contains:
  • integer_info (id → integer answer)
  • sum_of_answers (sum of those integers)

Now provide the result JSON using the described format.

{"ground_truth": {"q_P4EFZJ1s": {"answer": "y", "first_char": "y"}, "q_2zCHPP": {"answer": "y", "first_char": "y"}, "q_eWs2h": {"answer": 1}, "q_k2uyNe": {"answer": "t", "first_char": "t"}, "global_metadata": {"num_questions_asked": 4, "questions_with_integer_answers": ["q_eWs2h"]}, "combined_results": {"integer_info": {"q_eWs2h": 1}, "sum_of_answers": 1}}}