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_pc1Mp):
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: "things"

Question 1 (Question id: q_HU5dp):
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 2 crickets, 1 horse, 3 birds?
 Respond with an integer.

Question 2 (Question id: q_gxNm7n):
How many times does the letter "h" appear in the text: "little while said"? Respond with an integer.

Question 3 (Question id: q_PPiLcjgA):
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 3 snakes, 1 dog, 2 flatworms, 1 firefly, 1 sea slug?
 Respond with an integer.

Question 4 (Question id: q_3cqgOuH6):
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: "hospitals"



Output JSON where all question ids are keys, omitting q_pc1Mp.

Each key’s value must be an object holding an 'answer' field. If a question involves animal-leg or letter counting, include 'task_type' set to 'leg_counting' or 'letter_counting'.
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.

Add a top-level 'global_metadata' field that records overall stats:
Set 'num_questions_asked' to the count of questions originally displayed.

Now provide the result JSON using the described format.

{"ground_truth": {"q_3cqgOuH6": {"answer": "s", "original_string": "hospitals"}, "q_HU5dp": {"answer": 22, "task_type": "leg_counting", "additional_answer_info": {"half_answer": 11, "double_answer": 44}}, "q_gxNm7n": {"answer": 1, "task_type": "letter_counting"}, "q_PPiLcjgA": {"answer": 10, "task_type": "leg_counting", "additional_answer_info": {"half_answer": 5, "double_answer": 20}}, "global_metadata": {"num_questions_asked": 5}}}