You are given a sentence, a question and two answer options ('A' and 'B'). Your task is to find the correct answer (return the string of the correct option, not 'A' or 'B') for the given question.

Ex Input:
Sentence: After a grueling work-out, Brandon sat drinking a beverage when, in the gym's mirror, he noticed a sweat bead traveling down the side of his face. At the same moment a sweat bead was traveling down his arm. His arm was significantly hairier than his face and he noticed the sweat was sliding quickly and with ease down his face, but was barely moving on his arm. Question: Where on Brandon did the sweat bead experience the most friction? (A) face (B) arm.

Ex Output:
arm


Ex Input:
Sentence: Lisa is studying for her exam. She is working at her desk on the computer and reading. She has no issues reading the tiny print. Question: The light source in the room must be a? (A) Desk Lamp (B) Floor Lamp

Ex Output:
Desk Lamp


Ex Input:
Sentence: Joe left his house at nine A.M. and had been driving for hours by the time Sue finally got on the road at 1:00 P.M. By 2:00 P.M., Question: who had driven the furthest amount of miles? (A) Joe had driven the furthest (B) Sue had driven the furthest

Ex Output:

Joe had driven the furthest