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_g76S5):
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: "is"

Question 1 (Question id: q_yuWlPQa):
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 starfishs, 1 butterfly?
 Respond with an integer.

Question 2 (Question id: q_D06QPPfP):
Solve for p: 20*p - 8 = 152 Respond with an integer.

Question 3 (Question id: q_4zouJvnq):
Calculate -2 - 5 - -8.

Question 4 (Question id: q_vQJzhZEp):
Find the value of d in the equation: 12*d - 1 = 191 Respond with an integer.

Question 5 (Question id: q_nw7qLI):
Calculate ( 7 - 3 ).

Question 6 (Question id: q_rs3p3):
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 insects, 3 cats, 3 horses, 1 beetle?
 Respond with an integer.



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

For every question id, supply an object whose 'answer' field stores the solution.
If the response to a question is an integer that is even, add the field 'additional_answer_info' containing 'half_answer' (answer ÷ 2) and 'double_answer' (answer × 2).
For string answers, include 'first_char' with the answer’s initial letter.
For last-character tasks, provide 'original_string' alongside the answer.

Now provide the result JSON using the described format.

{"ground_truth": {"q_g76S5": {"answer": "s", "first_char": "s", "original_string": "is"}, "q_yuWlPQa": {"answer": 34, "additional_answer_info": {"half_answer": 17, "double_answer": 68}}, "q_D06QPPfP": {"answer": 8, "additional_answer_info": {"half_answer": 4, "double_answer": 16}}, "q_4zouJvnq": {"answer": 1}, "q_vQJzhZEp": {"answer": 16, "additional_answer_info": {"half_answer": 8, "double_answer": 32}}, "q_nw7qLI": {"answer": 4, "additional_answer_info": {"half_answer": 2, "double_answer": 8}}, "q_rs3p3": {"answer": 54, "additional_answer_info": {"half_answer": 27, "double_answer": 108}}}}