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: Angela rides her bike home from school each day. Her bike tires are usually full of air, but one day she notices that one is somewhat deflated. She can't ride nearly as fast on the deflated tire. Question: After 10 minutes of riding, in which situation would Angela have traveled less distance? (A) When riding on a deflated tire (B) When riding on a fully inflated tire.

Ex Output:
When riding on a deflated tire


Ex Input:
Sentence: Mike rolled a baseball across a field and it travelled at 5 mph. He then rolled a basketball across a field and it also travelled at 5 mph. The baseball rolled for a longer time then the basketball. Question: Which ball travelled a greater distance? (A) baseball (B) basketball

Ex Output:
baseball


Ex Input:
Sentence: Louis notices that when he pushes his book on the carpet, it doesn't go as far as when he pushes the book on the kitchen floor. Question: Which surface has greater resistance? (A) kitchen floor (B) carpet

Ex Output:
carpet