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_faekd):
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 1 (Question id: q_uDezwek):
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"

Question 2 (Question id: q_2XQ8CgBZ):
How many times does the letter "t" appear in the text: "it I"? Respond with an integer.



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

For every question id, supply an object whose 'answer' field stores the solution. If a question involves animal-leg or letter counting, include 'task_type' set to 'leg_counting' or 'letter_counting'.
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 last-character tasks, provide 'original_string' alongside the answer.

Beyond the question-id fields, add a 'global_metadata' object with summary information:
• num_questions_asked – total number of questions originally shown.
Record the answered-question count in the field 'num_questions_answered'.
• questions_with_integer_answers: ids of questions with integer replies.

Now provide the result JSON using the described format.

{"ground_truth": {"q_2XQ8CgBZ": {"answer": 1, "task_type": "letter_counting"}, "q_uDezwek": {"answer": "d", "original_string": "and"}, "global_metadata": {"num_questions_asked": 3, "num_questions_answered": 2, "questions_with_integer_answers": ["q_2XQ8CgBZ"]}}}