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.

Example Input: Sentence: A cat and a dog both run at 5 mph. Question: If the cat runs for a longer time then the dog, which will have gone the greater distance? (A) cat (B) dog
Example Output: cat

Example Input: Sentence: The Flash is the fastest superhero in the universe. Him and Wolverine decide to race from one side of the earth to the other. Question: Who wins this race? (A) The Flash (B) Wolverine
Example Output: The Flash

Example Input: Sentence: A tortoise and a hare decided to race each other and the tortoise was slower. Question: Halfway through the race, which one had travelled further? (A) the tortoise (B) the hare
Example Output:
the hare