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

Ex Input:
Sentence: A space station has been abandoned and left to drift through space. At one point, the space station drifts halfway between a normal star and a black hole. The black hole is much more massive than is the normal star. Question: Which body will the space station drift away from because of that body's lower gravitational force?

Ex Output:
normal star


Ex Input:
Sentence: Major Tom, an astronaut, used to jump up and down on Earth, and he never got higher than a meter in the air.  When his ship landed on Ceres, he jumped up and kept going and going higher and higher. Question: Why?

Ex Output:
Earth has greater mass


Ex Input:
Sentence: Jamal is able to swim his usual speed, but he's feeling sluggish on Monday so he cuts his swimming workout short. On Tuesday, Jamal feels much more energetic, so he swims for a longer period of time. Question: On which day will Jamal swim fewer laps?

Ex Output:

Monday