instruction:
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.
question:
Sentence: Alice is playing ball with her young sister. One of them is having trouble throwing the ball far enough to be caught. Question: Which person is likely to have a harder time? (A) Alice (B) Little Sister
answer:
Little Sister

question:
Sentence: A slice of bread can slide a greater distance across a serving plate then across a floor. Question: Which surface provides more friction to the slice of bread? (A) serving plate (B) floor
answer:
floor

question:
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
answer:
baseball