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: The term half-life decribes the amount of time required for half of the original material to decay in an isotope. Question: What term decribes the amount of time required for half of the original material to decay in an isotope?

Ex Output:
half-life


Ex Input:
Sentence: Water are most cells surrounded by. Question: What are most cells surrounded by?

Ex Output:
water


Ex Input:
Sentence: When the energy of the earthquake reaches shore, it forms a huge wave called a tsunami. Question: When the energy of the earthquake reaches shore, it forms a huge wave called?

Ex Output:

a tsunami