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 specialized study of the motion of objects that are atomic/subatomic in size is called quantum mechanics. Question: The specialized study of the motion of objects that are atomic/subatomic in size is called what?

Ex Output:
quantum mechanics


Ex Input:
Sentence: Coronary artery disease is the leading cause of death worldwide. Question: What is the leading cause of death worldwide?

Ex Output:
coronary artery disease


Ex Input:
Sentence: Aufbau principle gives the order of electron filling in an atom. Question: What gives the order of electron filling in an atom?

Ex Output:

aufbau principle