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 Input:
When you go out, you must wear your necklace.
(A) A necklace isn't necessary for you outside.
(B)The necklace will attract others' attention.
(C)The necklace is possible to loss.

Ex Output:
A


Ex Input:
Einstein discovered gravity
(A) Newton observed the apple landing and discovered the gravitation
(B)Newton has developed many laws, including the law of universal gravitation
(C)Newton's law of universal gravitation solves many physical problems

Ex Output:
A


Ex Input:
I used a hurricane to look up house prices.
(A) A hurricane may damage a house, causing it's price to drop.
(B)Hurricanes are storms and cannot be used to look up house prices.
(C)Houses are often affected by hurricanes.

Ex Output:

B