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: Combustion reaction occurs when a substance reacts quickly with oxygen. Question: What occurs when a substance reacts quickly with oxygen?

Ex Output:
combustion reaction


Ex Input:
Sentence: The element carbon on the periodic table forms the most diverse compounds. Question: What element on the periodic table forms the most diverse compounds?

Ex Output:
carbon


Ex Input:
Sentence: The outer layer of the sun is made up of plasma. Question: What is the outer layer of the sun made up of?

Ex Output:

plasma