You are given a sentence and a question. You're expected to write the correct answer based on the sentence.

Ex Input:
Sentence: A picture frame sliding across a dresser makes it heat up less then one sliding across a floor. Question: Which surface will the picture frame move the slowest on?

Ex Output:
floor


Ex Input:
Sentence: A group of kids are at a music festival. They are in the campground. They can hear one band to the left playing rock and another band ahead of them playing hip hop. They can hear the rock band a lot more clearly. Question: Which band is closer?

Ex Output:
the rock band


Ex Input:
Sentence: The class is outside for P.E., half the children have chosen to walk their 4 laps, while the other half run the same distance. Question: Which half will likely sweat more?

Ex Output:

Students who run