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_gmdaz):
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: "in"

Question 1 (Question id: q_My7C):
Calculate -4 + 4.

Question 2 (Question id: q_RrPZYWB8):
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 ducks, 1 deer, 1 butterfly, 3 cockroachs, 1 bee?
 Respond with an integer.

Question 3 (Question id: q_HUg5bFm0):
Find the value of o in the equation: 6*o + 20 = 68 Respond with an integer.

Question 4 (Question id: q_1tLiuH0):
Determine the value of o that satisfies: 6 - 11*o = -214 Respond with an integer.

Question 5 (Question id: q_XfUP):
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: "popular"

Question 6 (Question id: q_RiRbGjoY):
Calculate 4 + 7.

Question 7 (Question id: q_yBuXUA):
How many times does the letter "t" appear in the text: "within 30 days"? Respond with an integer.



Produce a JSON object whose top-level keys are the question ids.

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.

Now provide the result JSON using the described format.

{"ground_truth": {"q_gmdaz": {"answer": "n"}, "q_My7C": {"answer": 0, "additional_answer_info": {"half_answer": 0, "double_answer": 0}}, "q_RrPZYWB8": {"answer": 38, "additional_answer_info": {"half_answer": 19, "double_answer": 76}}, "q_HUg5bFm0": {"answer": 8, "additional_answer_info": {"half_answer": 4, "double_answer": 16}}, "q_1tLiuH0": {"answer": 20, "additional_answer_info": {"half_answer": 10, "double_answer": 40}}, "q_XfUP": {"answer": "r"}, "q_RiRbGjoY": {"answer": 11}, "q_yBuXUA": {"answer": 1}}}