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 Q]: Sentence: A bird is much faster then a beetle. Question: If both animals make the same journey, which will arrive sooner? (A) beetle (B) bird
[EX A]: bird

[EX Q]: Sentence: Mike found out that he can bend sheet metal a lot easier then he can bend a metal stud. Question: Which item is less likely to break as he bends it? (A) sheet metal (B) metal stud
[EX A]: metal stud

[EX Q]: Sentence: Alvin and Cameron are planning a trip to another state. Alvin travels by plane, while Cameron takes a car. They leave at the same time. Question: After two hours, who has traveled farther? (A) Alvin (B) Cameron
[EX A]:
Alvin