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_eReFE):
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 4 flatworms, 3 jellyfishs, 1 elephant?
 Respond with an integer.

Question 1 (Question id: q_pQCmvA9f):
Calculate 1 * ( 1 / 1 ).

Question 2 (Question id: q_abfHEt2):
How many times does the letter "e" appear in the text: "them That"? Respond with an integer.

Question 3 (Question id: q_j9IeDup):
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: "professional"



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

Each key’s value must be an object holding an 'answer' field.
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 response to a question is a string, add a 'first_char' field containing its first character.
For last-character tasks, provide 'original_string' alongside the answer.

Now provide the result JSON using the described format.

{"ground_truth": {"q_abfHEt2": {"answer": 1, "answer_type": "integer"}, "q_j9IeDup": {"answer": "l", "answer_type": "string", "first_char": "l", "original_string": "professional"}, "q_pQCmvA9f": {"answer": 1, "answer_type": "integer"}}}