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.

[Q]: papers are made of iron
(A) iron is hard and heavy
(B)no paper is made of iron
(C)we usually write on paper
[A]: B


[Q]: He ate a plastic bag.
(A) A plastic bag cannot eat anything.
(B)A plastic bag does not contain nutrition and is harmful to eat.
(C)Plastic bags are usually used to hold other objects.
[A]: B


[Q]: When people cry, tears come out of their ears
(A) Both tear ducts and ears can get blocked
(B)Mammals have ears and ear ducts
(C)There are no tear ducts in ears
[A]:
C