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

Ex Input:
Sentence: Bill Gates and Lebron James are playing a game of basketball.  Bill Gates is an old guy who doesn't work out, and Lebron James is a young sports adonis who trains daily.  Both stand at half court, but only one hits the backboard. Question: Who? (A) Bill Gates (B) Lebron James

Ex Output:
Bill Gates


Ex Input:
Sentence: The mass of Mars is less than the mass of Neptune. Question: If a brick is dropped from 1 mile up on each planet, where will it fall the fastest? (A) Mars (B) Neptune

Ex Output:
Mars


Ex Input:
Sentence: Supposed you were standing on the planet Earth and Mercury. Question: When you look up in the sky and see the sun which planet would the sun appear larger? (A) Mercury (B) Earth

Ex Output:

Earth