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

Ex Input:
Sentence: A huge bus and a little car were stopped at an intersection. The light turned green. Question: Who made it across the intersection first?

Ex Output:
the car


Ex Input:
Sentence: An astronomer was studying the properties of some stars. She saw that one was a neutron star that was so densely packed with material that it had a far larger mass than an ordinary star that she was also observing. Question: Which of these stars would she expect to have a greater gravitational force?

Ex Output:
neutron star


Ex Input:
Sentence: A grapefruit can roll a greater distance across an orchard compared to one rolling across a cannery. Question: Which surface will make the grapefruit get hotter?

Ex Output:

cannery