Q: 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.
A sword is a type of knife
(A) A knife is smaller than a sword
(B)A sword and a knife have got a pointing tip
(C)It is the other way around, a knife is a small type of sword that is used for a great variety of purposes
A:
C