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_DXw8r):
Calculate -5 + 8 * 7.

Question 1 (Question id: q_TetKoQtq):
Solve for f: -4*f - 15 = -31 Respond with an integer.

Question 2 (Question id: q_UKdB):
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: "stay"

Question 3 (Question id: q_KBAuN1f):
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 sheep, 2 ants, 3 horses?
 Respond with an integer.

Question 4 (Question id: q_dJYQ8E):
Determine the value of f that satisfies: 14*f + 31 = 115 Respond with an integer.

Question 5 (Question id: q_toTD):
How many times does the letter "t" appear in the text: "who till now"? Respond with an integer.

Question 6 (Question id: q_0OXp):
How many times does the letter "c" appear in the text: "copy display perform"? Respond with an integer.

Question 7 (Question id: q_mHOrd):
How many times does the letter "k" appear in the text: "Wilkins arrived"? Respond with an integer.

Question 8 (Question id: q_lW5tAdN):
How many times does the letter "i" appear in the text: "Excellency will"? Respond with an integer.



Produce a JSON object whose top-level keys are the question ids.

For every question id, supply an object whose 'answer' field stores the solution.
If the response to a question is an integer that is even, also add the field 'half_answer' to the object which contains the answer integer divided by two.
When counting animal legs, include an 'animal_types' list of the distinct animal names (singular, sorted).

Add a top-level 'global_metadata' field that records overall stats:
'num_questions_asked' should equal the total questions that appeared.
Record the answered-question count in the field 'num_questions_answered'.

Now provide the result JSON using the described format.

{"ground_truth": {"q_DXw8r": {"answer": 51}, "q_TetKoQtq": {"answer": 4, "half_answer": 2}, "q_UKdB": {"answer": "y"}, "q_KBAuN1f": {"answer": 28, "half_answer": 14, "animal_types": ["ant", "horse", "sheep"]}, "q_dJYQ8E": {"answer": 6, "half_answer": 3}, "q_toTD": {"answer": 1}, "q_0OXp": {"answer": 1}, "q_mHOrd": {"answer": 1}, "q_lW5tAdN": {"answer": 1}, "global_metadata": {"num_questions_asked": 9, "num_questions_answered": 9}}}