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_gcbJVLG):
Find the value of b in the equation: 18*b - 21 = 105 Respond with an integer.

Question 1 (Question id: q_q8mFvUY):
Calculate -2 + 5.

Question 2 (Question id: q_WDb4tQ):
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 chickens, 2 lobsters, 4 dogs, 2 bees?
 Respond with an integer.

Question 3 (Question id: q_bzTKtz):
Calculate 6 * ( 4 * 9 ).

Question 4 (Question id: q_CnhNMwRB):
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 crabs, 1 butterfly, 3 lions?
 Respond with an integer.

Question 5 (Question id: q_YyN843M):
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 cats, 4 sheeps, 2 beetles?
 Respond with an integer.

Question 6 (Question id: q_ArPTHgJ):
Calculate 8 - -6.

Question 7 (Question id: q_ch7A):
Calculate 9 + -6.

Question 8 (Question id: q_Y2hsdGX):
Calculate ( 4 + -5 * -6 ).

Question 9 (Question id: q_6vS0P):
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 dog, 3 wasps, 1 jellyfish, 2 elephants?
 Respond with an integer.

Question 10 (Question id: q_bxmK2Ym):
How many times does the letter "u" appear in the text: "counsel or advice"? 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.
For even integer answers, include 'half_answer' equal to answer ÷ 2.
For string answers, include 'first_char' with the answer’s initial letter.

Now provide the result JSON using the described format.

{"ground_truth": {"q_gcbJVLG": {"answer": 7}, "q_q8mFvUY": {"answer": 3}, "q_WDb4tQ": {"answer": 52, "half_answer": 26}, "q_bzTKtz": {"answer": 216, "half_answer": 108}, "q_CnhNMwRB": {"answer": 58, "half_answer": 29}, "q_YyN843M": {"answer": 36, "half_answer": 18}, "q_ArPTHgJ": {"answer": 14, "half_answer": 7}, "q_ch7A": {"answer": 3}, "q_Y2hsdGX": {"answer": 34, "half_answer": 17}, "q_6vS0P": {"answer": 30, "half_answer": 15}, "q_bxmK2Ym": {"answer": 1}}}