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: Mike is standing closer to a flashlight then to a lamp. Question: Which object seems brighter to him? (A) flashlight (B) lamp

Ex Output:
A


Ex Input:
Sentence: Pete and Andre are playing tennis. Pete is trying to hit Andre's serve. Question: Does the tennis ball look larger in Andre's hand or near Pete's racket? (A) Andre's hand (B) Pete's Racket

Ex Output:
B


Ex Input:
Sentence: Mike and Dan left the bar at the exact same time, and and drove the exact same speed. Mike drove for 7 minutes more than Dan. Question: Who traveled the most distance? (A) Dan (B) Mike

Ex Output:

B