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: Blood enters the heart in atria valve. Question: Blood enters the heart in what valve?

Ex Output:
atria

Ex Input:
Sentence: Its food preference is a characteristic of a dog that is most likely a result of its environment. Question: Which is a characteristic of a dog that is most likely a result of its environment?

Ex Output:
its food preference

Ex Input:
Sentence: Enzymes in saliva help break down and digest starches and fats. Question: Enzymes in saliva help bread down and digest what?

Ex Output:
starches and fats