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_Cv2sB):
Calculate ( 9 - -1 ).

Question 1 (Question id: q_807J9hy):
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: "pollution"

Question 2 (Question id: q_gkaOE):
Calculate ( 0 * 8 ).

Question 3 (Question id: q_3PVeY):
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 praying mantis, 3 snakes, 3 lions?
 Respond with an integer.

Question 4 (Question id: q_HinumNkB):
How many times does the letter "e" appear in the text: "inform the"? Respond with an integer.

Question 5 (Question id: q_yfAYv):
Calculate 7 + -4.

Question 6 (Question id: q_9lGaZBJ):
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 elephants, 2 cockroachs, 2 jellyfishs, 2 sea slugs?
 Respond with an integer.

Question 7 (Question id: q_IhKR3):
How many times does the letter "t" appear in the text: "who till now"? Respond with an integer.



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

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).

Now provide the result JSON using the described format.

{"ground_truth": {"q_IhKR3": {"answer": 1}, "q_Cv2sB": {"answer": 10, "half_answer": 5}, "q_3PVeY": {"answer": 18, "half_answer": 9, "animal_types": ["lion", "praying mantis", "snake"]}, "q_9lGaZBJ": {"answer": 24, "half_answer": 12, "animal_types": ["cockroach", "elephant", "jellyfish", "sea slug"]}, "q_HinumNkB": {"answer": 1}, "q_807J9hy": {"answer": "n"}, "q_gkaOE": {"answer": 0, "half_answer": 0}}}