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_HkhuAPs):
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 1 (Question id: q_lKBSZNb):
How many times does the letter "h" appear in the text: "access to the"? Respond with an integer.



Return a JSON with each question id (except for q_HkhuAPs) as a key.

For every question id, supply an object whose 'answer' field stores the solution.
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, 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.
If the question asks for the last character of a string, add an 'original_string' field containing the source string.

Add a top-level 'global_metadata' field that records overall stats:
• num_questions_asked – total number of questions originally shown.
Record the answered-question count in the field 'num_questions_answered'.
• questions_with_integer_answers – list of question ids whose answers are integers (empty list if none).

Now provide the result JSON using the described format.

{"ground_truth": {"q_lKBSZNb": {"answer": 1, "answer_type": "integer"}, "global_metadata": {"num_questions_asked": 2, "num_questions_answered": 1, "questions_with_integer_answers": ["q_lKBSZNb"]}}}