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: Michael's car is stuck in the mud and he's waiting for a tow truck to come help him. Michael looks off in the distance and can see some headlights approaching and their light illuminates a small distance in front of them. As the lights get very close, the lights illuminate the entire road and some distance in front of them. Question: In which situation do the headlights appear more powerful? (A) when they're down the highway (B) when they're up close

Ex Output:
when they're up close


Ex Input:
Sentence: James had his left and right loudspeakers in two corners of his living room, each at the same volume. He was closer to the left loudspeaker. Question: Which loudspeaker could he hear more clearly? (A) the left (B) the right

Ex Output:
the left


Ex Input:
Sentence: A piece of steak if thicker then a piece of paper. Question: Which object is harder to rip in half? (A) steak (B) paper

Ex Output:

steak