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_GyhA8Cw9):
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: "it"

Question 1 (Question id: q_rNZqljt):
Calculate ( -7 + 2 - -8 ).

Question 2 (Question id: q_7Ta2u5f):
How many times does the letter "l" appear in the text: "death he unhesitatingly"? Respond with an integer.

Question 3 (Question id: q_P9d5f):
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: "grow"

Question 4 (Question id: q_1wseRwXm):
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 sheeps, 3 snakes, 4 beetles, 3 humans, 3 cockroachs?
 Respond with an integer.



Return a JSON with each question id as a key.

Each key’s value must be an object holding an 'answer' field.
Include an 'answer_type' field (value 'string' or 'integer') for every answer object.
If the response to a question is an integer that is even, also add the field 'half_answer' to the object which contains the answer integer divided by two.
For string answers, include 'first_char' with the answer’s initial letter.

Now provide the result JSON using the described format.

{"ground_truth": {"q_GyhA8Cw9": {"answer": "t", "answer_type": "string", "first_char": "t"}, "q_rNZqljt": {"answer": 3, "answer_type": "integer"}, "q_7Ta2u5f": {"answer": 1, "answer_type": "integer"}, "q_P9d5f": {"answer": "w", "answer_type": "string", "first_char": "w"}, "q_1wseRwXm": {"answer": 60, "answer_type": "integer", "half_answer": 30}}}