In this task, you are given an impractical statement. You are also given three reasons (associated with "A", "B", "C") explaining why this statement doesn't make sense. You must choose the most corresponding reason explaining why this statement doesn't make sense.

Example input: I sting a mosquito
(A) A human is a mammal
(B)A human is omnivorous
(C)A human doesn't have stings
Example output: C
Example explanation: The third option explains why a human can't sting a mosquito correctly. So, the third option is the best choice.
Q: A chopsticks is a tool for learning and remembering
(A) Chopsticks cannot be used for memory and learning
(B)Chopsticks are tableware rather than learning utensils
(C)Chopsticks as a tableware can be convenient for people to eat
A:
B