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.

[EX 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
[EX A]: B

[EX Q]: he was beaten by his mother because he did study well
(A) generally speaking, parents would like to see their children study well
(B)mother was jealous because I study better than her
(C)without the beat from his mother, he cannot study so well
[EX A]: A

[EX Q]: grass can clean clothes
(A) There are lots of clothes on the grass
(B)Grass has no use for cleaning clothes
(C)Now we grow clothes made of grass
[EX A]:
B