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_DaOK):
Calculate ( ( -4 + 4 ) ).

Question 1 (Question id: q_6uQEjqIp):
Determine the value of f that satisfies: 8 - 13*f = -174 Respond with an integer.

Question 2 (Question id: q_xleW4tI):
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, 3 spiders, 1 snake?
 Respond with an integer.

Question 3 (Question id: q_6hgdR):
Calculate 0 * 1.

Question 4 (Question id: q_crkZOTz8):
Find the value of j in the equation: 7*j + 14 = 98 Respond with an integer.

Question 5 (Question id: q_nCU7):
How many times does the letter "o" appear in the text: "difference of"? 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 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.

Now provide the result JSON using the described format.

{"ground_truth": {"q_DaOK": {"answer": 0, "half_answer": 0}, "q_6uQEjqIp": {"answer": 14, "half_answer": 7}, "q_xleW4tI": {"answer": 32, "half_answer": 16, "animal_types": ["dog", "snake", "spider"]}, "q_6hgdR": {"answer": 0, "half_answer": 0}, "q_crkZOTz8": {"answer": 12, "half_answer": 6}, "q_nCU7": {"answer": 1}}}