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_2ySjI):
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: "hire"

Question 1 (Question id: q_6hERJ9TW):
Calculate 6 * 7 * 9.

Question 2 (Question id: q_I4gm9):
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: "of"

Question 3 (Question id: q_o75z3KV):
Solve for n: 35 - 18*n = 17 Respond with an integer.

Question 4 (Question id: q_mjWVXjj):
Solve for o: o - 15 = 5 Respond with an integer.

Question 5 (Question id: q_H0CENsW):
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 shrimp, 4 cockroachs, 4 cats?
 Respond with an integer.

Question 6 (Question id: q_IFGp0):
How many times does the letter "r" appear in the text: "desired telephotic"? Respond with an integer.

Question 7 (Question id: q_RBMxG):
Determine the value of u that satisfies: -19*u - 2 = -59 Respond with an integer.



Create a JSON object keyed by every question id except q_2ySjI.

Each key’s value must be an object holding an 'answer' field.
Include an 'answer_type' field (value 'string' or 'integer') for every answer object.
For even integer answers, include 'half_answer' equal to answer ÷ 2.
For last-character tasks, provide 'original_string' alongside the answer.
For animal-leg questions, add 'animal_types': an alphabetically-sorted list of unique animal names in singular form.

Beyond the question-id fields, add a 'global_metadata' object with summary information:
Set 'num_questions_asked' to the count of questions originally displayed.
'questions_with_integer_answers' should enumerate every id whose answer is an integer.

Now provide the result JSON using the described format.

{"ground_truth": {"q_RBMxG": {"answer": 3, "answer_type": "integer"}, "q_IFGp0": {"answer": 1, "answer_type": "integer"}, "q_mjWVXjj": {"answer": 20, "answer_type": "integer", "half_answer": 10}, "q_H0CENsW": {"answer": 50, "answer_type": "integer", "half_answer": 25, "animal_types": ["cat", "cockroach", "shrimp"]}, "q_o75z3KV": {"answer": 1, "answer_type": "integer"}, "q_6hERJ9TW": {"answer": 378, "answer_type": "integer", "half_answer": 189}, "q_I4gm9": {"answer": "f", "answer_type": "string", "original_string": "of"}, "global_metadata": {"num_questions_asked": 8, "questions_with_integer_answers": ["q_RBMxG", "q_IFGp0", "q_mjWVXjj", "q_H0CENsW", "q_o75z3KV", "q_6hERJ9TW"]}}}