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: Fire extinguisher of the following items is necessary in a laboratory for safety purposes. Question: Which of the following items is necessary in a laboratory for safety purposes?

Ex Output:
Fire extinguisher


Ex Input:
Sentence: Reactive elements are able to combine more easily with other elements. Question: Reactive elements are able to combine more what with other elements?

Ex Output:
easily


Ex Input:
Sentence: Of the nine classes of vertebrates, five many are fish. Question: Of the nine classes of vertebrates, how many are fish?

Ex Output:

five