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_Gk11t):
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: "how"

Question 1 (Question id: q_GAuHMF):
Calculate -8 - ( -8 + -3 ).

Question 2 (Question id: q_I3YnCQ):
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 shrimps, 2 sea slugs, 2 starfishs, 1 tiger, 1 bird?
 Respond with an integer.

Question 3 (Question id: q_uzpz):
Calculate -4 + 8.

Question 4 (Question id: q_RM3ApL4):
Calculate 1 + 5.

Question 5 (Question id: q_H2a8N):
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: "life"

Question 6 (Question id: q_kE6XBLrg):
How many times does the letter "i" appear in the text: "laid down in"? Respond with an integer.

Question 7 (Question id: q_ELPGj):
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 scorpion, 1 flatworm, 4 lions?
 Respond with an integer.

Question 8 (Question id: q_OgPrlbaz):
Solve for a: 155 - 8*a = 131 Respond with an integer.

Question 9 (Question id: q_tClcOgzb):
How many times does the letter "h" appear in the text: "s use What"? Respond with an integer.



Return a JSON with each question id as a key.

For every question id, supply an object whose 'answer' field stores the solution.
Include an 'answer_type' field (value 'string' or 'integer') for every answer object.
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.
If the question asks for the last character of a string, add an 'original_string' field containing the source string.
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_Gk11t": {"answer": "w", "answer_type": "string", "original_string": "how"}, "q_GAuHMF": {"answer": 3, "answer_type": "integer"}, "q_I3YnCQ": {"answer": 36, "answer_type": "integer", "half_answer": 18, "animal_types": ["bird", "sea slug", "shrimp", "starfish", "tiger"]}, "q_uzpz": {"answer": 4, "answer_type": "integer", "half_answer": 2}, "q_RM3ApL4": {"answer": 6, "answer_type": "integer", "half_answer": 3}, "q_H2a8N": {"answer": "e", "answer_type": "string", "original_string": "life"}, "q_kE6XBLrg": {"answer": 2, "answer_type": "integer", "half_answer": 1}, "q_ELPGj": {"answer": 24, "answer_type": "integer", "half_answer": 12, "animal_types": ["flatworm", "lion", "scorpion"]}, "q_OgPrlbaz": {"answer": 3, "answer_type": "integer"}, "q_tClcOgzb": {"answer": 1, "answer_type": "integer"}}}