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: Distance over time in a given direction determines velocity. Question: What determines velocity?

Ex Output:
distance over time in a given direction


Ex Input:
Sentence: Lipids are made of long chains consisting almost solely of carbon and hydrogen. Question: What are made of long chains consisting almost solely of carbon and hydrogen?

Ex Output:
lipids


Ex Input:
Sentence: Aluminosilicates are formed by replacing some of the si atoms in silicates by al atoms. Question: Aluminosilicates are formed by replacing some of the si atoms in silicates by which atoms?

Ex Output:

al