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: I put air in my car
(A) gas fuels car not air
(B)cars are fueled with gas not air
(C)air does not fill a gas tank

Output: A


Input: Consider Input: I opened my house's door by my car's key
(A) my house's door is big and safe
(B)my car's key is small and delicate
(C)my car's key doesn't fit too my house's door

Output: C


Input: Consider Input: She feeds coins to the birds.
(A) Coins are usually metal whereas birds have feathers.
(B)Birds do not eat coins.
(C)Birds cannot spend coins.


Output: B