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_zolG9):
Determine the value of k that satisfies: 30*k + 45 = 165 Respond with an integer.

Question 1 (Question id: q_sd6tPpi):
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: "play"

Question 2 (Question id: q_z0lC):
Solve for a: 9*a - 16 = 83 Respond with an integer.

Question 3 (Question id: q_hj5Qb):
How many times does the letter "n" appear in the text: "O no"? Respond with an integer.

Question 4 (Question id: q_gyIgI2ry):
Determine the value of n that satisfies: 13 - 5*n = -67 Respond with an integer.

Question 5 (Question id: q_dT6xyI):
Calculate ( ( 0 - -9 ) ).

Question 6 (Question id: q_AUJIb8):
Solve for m: -18*m - 8 = -224 Respond with an integer.

Question 7 (Question id: q_QHscLje):
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 crabs, 4 chickens, 2 cockroachs?
 Respond with an integer.

Question 8 (Question id: q_us3fp):
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: "how"



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

The value for each key should be an object that contains the answer in the field 'answer'.
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_zolG9": {"answer": 4, "additional_answer_info": {"half_answer": 2, "double_answer": 8}}, "q_sd6tPpi": {"answer": "y"}, "q_z0lC": {"answer": 11}, "q_hj5Qb": {"answer": 1}, "q_gyIgI2ry": {"answer": 16, "additional_answer_info": {"half_answer": 8, "double_answer": 32}}, "q_dT6xyI": {"answer": 9}, "q_AUJIb8": {"answer": 12, "additional_answer_info": {"half_answer": 6, "double_answer": 24}}, "q_QHscLje": {"answer": 40, "additional_answer_info": {"half_answer": 20, "double_answer": 80}}, "q_us3fp": {"answer": "w"}}}