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_Nnr8xaQ):
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: "where"

Question 1 (Question id: q_OtIkPFZv):
Determine the value of i that satisfies: 140*i - 6 = 1254 Respond with an integer.

Question 2 (Question id: q_wgSmwZo):
How many times does the letter "o" appear in the text: "EBOOK IN"? Respond with an integer.

Question 3 (Question id: q_627m3p):
Calculate ( 1 - 0 ).

Question 4 (Question id: q_VWLCh):
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 4 beetles, 4 giraffes, 3 shrimps?
 Respond with an integer.

Question 5 (Question id: q_jUKpPZs):
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 6 (Question id: q_KxG9Lq):
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 giraffes, 1 chicken, 2 praying mantiss?
 Respond with an integer.

Question 7 (Question id: q_lsH3PN):
How many times does the letter "ë" appear in the text: "for aërial"? Respond with an integer.

Question 8 (Question id: q_XmyP):
How many times does the letter "w" appear in the text: "True answered the"? Respond with an integer.

Question 9 (Question id: q_fGin):
Determine the value of b that satisfies: 16*b + 18 = 146 Respond with an integer.

Question 10 (Question id: q_KrbM):
Calculate 9 / 9.

Question 11 (Question id: q_DKYtTRT):
Calculate 2 + 8.

Question 12 (Question id: q_ypD9uCV):
Calculate ( ( 7 - 0 ) ).

Question 13 (Question id: q_PDrBu):
How many times does the letter "o" appear in the text: "warranties or the"? Respond with an integer.

Question 14 (Question id: q_Zhx9GbFS):
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 duck, 1 crab, 3 tigers, 1 spider, 3 humans?
 Respond with an integer.



Your output must be a JSON mapping every question id to its answer info.

Each key’s value must be an object holding an 'answer' field.
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.
For string answers, include 'first_char' with the answer’s initial letter.

Now provide the result JSON using the described format.

{"ground_truth": {"q_Nnr8xaQ": {"answer": "e", "first_char": "e"}, "q_OtIkPFZv": {"answer": 9}, "q_wgSmwZo": {"answer": 2, "half_answer": 1}, "q_627m3p": {"answer": 1}, "q_VWLCh": {"answer": 70, "half_answer": 35}, "q_jUKpPZs": {"answer": "f", "first_char": "f"}, "q_KxG9Lq": {"answer": 22, "half_answer": 11}, "q_lsH3PN": {"answer": 1}, "q_XmyP": {"answer": 1}, "q_fGin": {"answer": 8, "half_answer": 4}, "q_KrbM": {"answer": 1}, "q_DKYtTRT": {"answer": 10, "half_answer": 5}, "q_ypD9uCV": {"answer": 7}, "q_PDrBu": {"answer": 1}, "q_Zhx9GbFS": {"answer": 38, "half_answer": 19}}}