You are given a sentence, a question and two answer options ('A' and 'B'). Your task is to find the correct option for the given question. Write down the answer index: 'A' or 'B'.

Ex Input:
Sentence: The football coach wants to choose the person who can throw the ball the furthest to be on his team. Jon is stronger than Carl is. Question: Who will coach choose? (A) Jon (B) carl.

Ex Output:
A


Ex Input:
Sentence: Mike's tank weighs much more than his motorcycle. Question: Which object takes longer to speed up? (A) motorcycle (B) tank

Ex Output:
B


Ex Input:
Sentence: Tom throws a rubber ball and an ice ball of equal diameter. Question: Which ball is least likely to break? (A) Rubber ball (B) Ice ball

Ex Output:

A