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: Scientists utilize imprinting natural process to teach cranes born in captivity to migrate along safe routes. Question: Scientists utilize what natural process to teach cranes born in captivity to migrate along safe routes?

Ex Output:
imprinting


Ex Input:
Sentence: The soho spacecraft first started to operate in 1996. Question: What year did the soho spacecraft first started to operate?

Ex Output:
1996


Ex Input:
Sentence: Elementary charge is the charge on a single electron known as. Question: What is the charge on a single electron known as?

Ex Output:

elementary charge