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_mT95uTN0):
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: "teaches"

Question 1 (Question id: q_h4ha):
How many times does the letter "b" appear in the text: "absorb and"? Respond with an integer.

Question 2 (Question id: q_ablQV):
Calculate ( 8 / 4 ).

Question 3 (Question id: q_vY1vy0G):
Calculate 8 + -1.

Question 4 (Question id: q_8vM9y):
Calculate 0 + 4 - 0.

Question 5 (Question id: q_fSGFyq):
How many times does the letter "n" appear in the text: "also against"? Respond with an integer.

Question 6 (Question id: q_ypjPMV1):
Determine the value of n that satisfies: 4*n - 8 = 52 Respond with an integer.

Question 7 (Question id: q_ztA9OOd):
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: "powerless"

Question 8 (Question id: q_Kxt2Oz2G):
Calculate 4 / 1.

Question 9 (Question id: q_DY7eO):
Calculate -6 - -3 * 6.

Question 10 (Question id: q_ixLT):
Calculate ( -8 * 7 ) * -6.

Question 11 (Question id: q_IeN7mTTw):
Determine the value of y that satisfies: 90*y - 270 = 1530 Respond with an integer.

Question 12 (Question id: q_fqItFMyl):
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 shrimps, 4 crickets, 3 butterflys?
 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.
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).
If the question asks for the last character of a string, add an 'original_string' field containing the source string.

Add a top-level 'global_metadata' field that records overall stats:
• num_questions_asked – total number of questions originally shown.
Fill 'questions_with_integer_answers' with the ids of integer-answer questions (leave empty when none).

Now provide the result JSON using the described format.

{"ground_truth": {"q_mT95uTN0": {"answer": "s", "original_string": "teaches"}, "q_h4ha": {"answer": 2, "additional_answer_info": {"half_answer": 1, "double_answer": 4}}, "q_ablQV": {"answer": 2, "additional_answer_info": {"half_answer": 1, "double_answer": 4}}, "q_vY1vy0G": {"answer": 7}, "q_8vM9y": {"answer": 4, "additional_answer_info": {"half_answer": 2, "double_answer": 8}}, "q_fSGFyq": {"answer": 1}, "q_ypjPMV1": {"answer": 15}, "q_ztA9OOd": {"answer": "s", "original_string": "powerless"}, "q_Kxt2Oz2G": {"answer": 4, "additional_answer_info": {"half_answer": 2, "double_answer": 8}}, "q_DY7eO": {"answer": 12, "additional_answer_info": {"half_answer": 6, "double_answer": 24}}, "q_ixLT": {"answer": 336, "additional_answer_info": {"half_answer": 168, "double_answer": 672}}, "q_IeN7mTTw": {"answer": 20, "additional_answer_info": {"half_answer": 10, "double_answer": 40}}, "q_fqItFMyl": {"answer": 72, "additional_answer_info": {"half_answer": 36, "double_answer": 144}}, "global_metadata": {"num_questions_asked": 13, "questions_with_integer_answers": ["q_h4ha", "q_ablQV", "q_vY1vy0G", "q_8vM9y", "q_fSGFyq", "q_ypjPMV1", "q_Kxt2Oz2G", "q_DY7eO", "q_ixLT", "q_IeN7mTTw", "q_fqItFMyl"]}}}