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_Jh6XtxYt):
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 fireflys, 2 spiders, 3 horses, 2 insects, 4 ducks?
 Respond with an integer.

Question 1 (Question id: q_oSuLhS):
Calculate ( 0 + 1 ).

Question 2 (Question id: q_AjIKH2):
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: "sports"



Your output must be a JSON mapping every question id to its answer info.

Each key’s value must be an object holding an 'answer' field.
For even integers, nest 'half_answer' and 'double_answer' inside an additional 'additional_answer_info' field in the answer object.
For string answers, include 'first_char' with the answer’s initial letter.
For last-character tasks, provide 'original_string' alongside the answer.
For animal-leg questions, add 'animal_types': an alphabetically-sorted list of unique animal names in singular form.

Now provide the result JSON using the described format.

{"ground_truth": {"q_Jh6XtxYt": {"answer": 66, "additional_answer_info": {"half_answer": 33, "double_answer": 132}, "animal_types": ["duck", "firefly", "horse", "insect", "spider"]}, "q_oSuLhS": {"answer": 1}, "q_AjIKH2": {"answer": "s", "first_char": "s", "original_string": "sports"}}}