In this task, you are given a sentence and a question, you would be asked to create the answer which is contained in the sentence provided.

Ex Input:
Sentence: Where a cell resides, how it appears, and what it does define its development fate. Question: Where a cell resides, how it appears, and what it does define its what?

Ex Output:
development fate


Ex Input:
Sentence: Of course, a net external force is needed to cause any acceleration, just as newton proposed in his second law of motion. Question: Of course, a net external force is needed to cause any acceleration, just as newton proposed in his second law of what?

Ex Output:
motion


Ex Input:
Sentence: Wind turbines are efficient only in certain areas is a problem with using wind turbines to produce energy. Question: Which is a problem with using wind turbines to produce energy?

Ex Output:

Wind turbines are efficient only in certain areas.