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_4MHYuSI):
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: "and"

Question 1 (Question id: q_1ITPL3Xj):
Solve for v: 15*v - 10 = 230 Respond with an integer.

Question 2 (Question id: q_4YZFCm):
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 lobsters, 1 sea slug, 1 bee, 2 praying mantiss?
 Respond with an integer.

Question 3 (Question id: q_HwVGuT):
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: "and"

Question 4 (Question id: q_YsIQj5B):
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: "connection"

Question 5 (Question id: q_ZlIa):
Calculate 4 + 6.

Question 6 (Question id: q_7OWS):
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 beetles, 2 praying mantiss, 4 elephants, 3 humans?
 Respond with an integer.

Question 7 (Question id: q_YXw96gD):
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: "pressure"



Return a JSON with each question id (except for q_ZlIa, q_YXw96gD) as a key.

Each key’s value must be an object holding an 'answer' field. Additionally, if the task is about counting legs of animals or counting letters in a string, add the task_type field with value 'leg_counting' or 'letter_counting', respectively.
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.

Now provide the result JSON using the described format.

{"ground_truth": {"q_4MHYuSI": {"answer": "d"}, "q_1ITPL3Xj": {"answer": 16, "half_answer": 8}, "q_4YZFCm": {"answer": 58, "task_type": "leg_counting", "half_answer": 29}, "q_7OWS": {"answer": 52, "task_type": "leg_counting", "half_answer": 26}, "q_HwVGuT": {"answer": "d"}, "q_YsIQj5B": {"answer": "n"}}}