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_VEQpZ):
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: "too"

Question 1 (Question id: q_tIqoA9m):
Calculate ( -1 / 1 ) * -9.

Question 2 (Question id: q_BjEC):
How many times does the letter "u" appear in the text: "you know You"? Respond with an integer.

Question 3 (Question id: q_lpvXOHU):
Calculate ( -8 * 7 ) * -6.

Question 4 (Question id: q_6glNba):
How many times does the letter "a" appear in the text: "or appearing"? Respond with an integer.

Question 5 (Question id: q_6WAOB6):
Solve for b: 17*b + 24 = 143 Respond with an integer.

Question 6 (Question id: q_ZIVbtn):
How many times does the letter "e" appear in the text: "redistribute this"? Respond with an integer.

Question 7 (Question id: q_N0Yu9):
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 cats, 1 tiger, 1 sea slug?
 Respond with an integer.

Question 8 (Question id: q_5KQ67CEF):
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: "not"

Question 9 (Question id: q_Gzat):
Calculate ( ( ( ( 5 + -2 ) ) / 1 ) ).



Create a JSON object keyed by every question id except q_5KQ67CEF.

For every question id, supply an object whose 'answer' field stores the solution.
For even integers, nest 'half_answer' and 'double_answer' inside an additional 'additional_answer_info' field in the answer object.
For last-character tasks, provide 'original_string' alongside the answer.

Now provide the result JSON using the described format.

{"ground_truth": {"q_Gzat": {"answer": 3}, "q_tIqoA9m": {"answer": 9}, "q_N0Yu9": {"answer": 20, "additional_answer_info": {"half_answer": 10, "double_answer": 40}}, "q_6WAOB6": {"answer": 7}, "q_lpvXOHU": {"answer": 336, "additional_answer_info": {"half_answer": 168, "double_answer": 672}}, "q_6glNba": {"answer": 2, "additional_answer_info": {"half_answer": 1, "double_answer": 4}}, "q_VEQpZ": {"answer": "o", "original_string": "too"}, "q_ZIVbtn": {"answer": 2, "additional_answer_info": {"half_answer": 1, "double_answer": 4}}, "q_BjEC": {"answer": 2, "additional_answer_info": {"half_answer": 1, "double_answer": 4}}}}