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_WHWTGB):
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: "to"

Question 1 (Question id: q_I0jFNyh):
Find the value of u in the equation: 90*u - 6 = 1074 Respond with an integer.

Question 2 (Question id: q_SJW63dp):
Determine the value of f that satisfies: 8 - 13*f = -174 Respond with an integer.

Question 3 (Question id: q_qcCnY7KD):
How many times does the letter "h" appear in the text: "any of the"? Respond with an integer.

Question 4 (Question id: q_BRGWxLBy):
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 ants, 1 beetle, 4 shrimps, 4 leechs, 4 lions?
 Respond with an integer.

Question 5 (Question id: q_jdJq):
Solve for f: 19*f - 10 = 161 Respond with an integer.

Question 6 (Question id: q_SIRc7So):
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 1 grasshopper, 3 butterflys, 2 deers, 2 crabs?
 Respond with an integer.

Question 7 (Question id: q_kTYeg):
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 beetles, 2 ants, 4 sheeps, 2 cockroachs?
 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.

Add a top-level 'global_metadata' field that records overall stats:
Include 'num_questions_asked' to record the total number of questions presented.
'num_questions_answered' must hold the number of answered questions.

Now provide the result JSON using the described format.

{"ground_truth": {"q_WHWTGB": {"answer": "o"}, "q_I0jFNyh": {"answer": 12, "additional_answer_info": {"half_answer": 6, "double_answer": 24}}, "q_SJW63dp": {"answer": 14, "additional_answer_info": {"half_answer": 7, "double_answer": 28}}, "q_qcCnY7KD": {"answer": 1}, "q_BRGWxLBy": {"answer": 86, "additional_answer_info": {"half_answer": 43, "double_answer": 172}}, "q_jdJq": {"answer": 9}, "q_SIRc7So": {"answer": 52, "additional_answer_info": {"half_answer": 26, "double_answer": 104}}, "q_kTYeg": {"answer": 52, "additional_answer_info": {"half_answer": 26, "double_answer": 104}}, "global_metadata": {"num_questions_asked": 8, "num_questions_answered": 8}}}