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_Hq2G2):
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_uviIg3):
Your task is to count how many legs there are in total when given a list of animals.

Now, how many legs are there in total if you have 1 ant, 4 wasps, 4 elephants, 4 chickens?
 Respond with an integer.

Question 2 (Question id: q_1WvwA):
How many times does the letter "i" appear in the text: "specifically different"? Respond with an integer.

Question 3 (Question id: q_IGL1T):
How many times does the letter "n" appear in the text: "any results"? Respond with an integer.



Output JSON where all question ids are keys, omitting q_uviIg3.

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.
For even integers, nest 'half_answer' and 'double_answer' inside an additional 'additional_answer_info' field in the answer object.
If the question asks for the last character of a string, add an 'original_string' field containing the source string.

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'.

Now provide the result JSON using the described format.

{"ground_truth": {"q_1WvwA": {"answer": 3, "answer_type": "integer"}, "q_Hq2G2": {"answer": "d", "answer_type": "string", "original_string": "and"}, "q_IGL1T": {"answer": 1, "answer_type": "integer"}, "global_metadata": {"num_questions_asked": 4, "num_questions_answered": 3}}}