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_db8J):
Solve for r: 160*r = 1600 Respond with an integer.

Question 1 (Question id: q_rdxk):
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 2 (Question id: q_DuU2S7):
Calculate -6 - -3 * 9.

Question 3 (Question id: q_Rai4m):
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 dogs, 4 tigers, 1 cow, 1 wasp, 1 sea slug?
 Respond with an integer.

Question 4 (Question id: q_sbDtE9an):
How many times does the letter "a" appear in the text: "Gutenberg associated with"? Respond with an integer.

Question 5 (Question id: q_87tSefEo):
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: "story"

Question 6 (Question id: q_AKngA9):
Find the value of y in the equation: -12*y - 3 = -51 Respond with an integer.

Question 7 (Question id: q_dJBG):
How many times does the letter "n" appear in the text: "for man"? Respond with an integer.

Question 8 (Question id: q_9xFRfb):
Find the value of x in the equation: 60*x - 220 = 860 Respond with an integer.

Question 9 (Question id: q_HHcP5lWx):
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: "pandemic"

Question 10 (Question id: q_HwCh):
Calculate -2 + 3.

Question 11 (Question id: q_jr5Z44ZV):
Determine the value of v that satisfies: 28*v = 420 Respond with an integer.

Question 12 (Question id: q_g5KMSP):
Calculate ( 9 - -7 ).



Return a JSON with each question id as a key.

For every question id, supply an object whose 'answer' field stores the solution.
Include an 'answer_type' field (value 'string' or 'integer') for every answer object.
For even integers, nest 'half_answer' and 'double_answer' inside an additional 'additional_answer_info' field in the answer object.
If the response to a question is a string, add a 'first_char' field containing its first character.

Now provide the result JSON using the described format.

{"ground_truth": {"q_db8J": {"answer": 10, "answer_type": "integer", "additional_answer_info": {"half_answer": 5, "double_answer": 20}}, "q_rdxk": {"answer": "n", "answer_type": "string", "first_char": "n"}, "q_DuU2S7": {"answer": 21, "answer_type": "integer"}, "q_Rai4m": {"answer": 34, "answer_type": "integer", "additional_answer_info": {"half_answer": 17, "double_answer": 68}}, "q_sbDtE9an": {"answer": 2, "answer_type": "integer", "additional_answer_info": {"half_answer": 1, "double_answer": 4}}, "q_87tSefEo": {"answer": "y", "answer_type": "string", "first_char": "y"}, "q_AKngA9": {"answer": 4, "answer_type": "integer", "additional_answer_info": {"half_answer": 2, "double_answer": 8}}, "q_dJBG": {"answer": 1, "answer_type": "integer"}, "q_9xFRfb": {"answer": 18, "answer_type": "integer", "additional_answer_info": {"half_answer": 9, "double_answer": 36}}, "q_HHcP5lWx": {"answer": "c", "answer_type": "string", "first_char": "c"}, "q_HwCh": {"answer": 1, "answer_type": "integer"}, "q_jr5Z44ZV": {"answer": 15, "answer_type": "integer"}, "q_g5KMSP": {"answer": 16, "answer_type": "integer", "additional_answer_info": {"half_answer": 8, "double_answer": 32}}}}