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: Jane and Dirk are roommates living in the same house. Question: If they take the same bus at the same time in the same bus stop, who will travel a shorter distance if Jane gets out of the bus one stop before Dirk does? (A) Jane (B) Dirk.

Ex Output:
Dirk


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:
paper


Ex Input:
Sentence: Milo and Mona have determined that Milo is the stronger of the two people. Question: When throwing a paper airplane, which can toss it the greater distance? (A) Milo (B) Mona

Ex Output:

Mona