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.

Input: Consider Input: 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

Output: B


Input: Consider Input: The color of the banana is red
(A) Banana is sweet to eat
(B)Banana is not red inside
(C)Banana has a yellow peel

Output: C


Input: Consider Input: Sally bought a airliner
(A) Sally can not afford the airliner
(B)Single people is not allowed to buy a aerliner
(C)Sally just think of buying a airliner


Output: B