instruction:
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.
question:
Sentence: Water is the main component of milk. Question: What is the main component of milk?
answer:
water

question:
Sentence: If an air mass forms over an ocean it is called a maritime air mass. Question: If an air mass forms over an ocean it is called what type of air mass?
answer:
maritime

question:
Sentence: Arachnids have 4 pairs of legs. Question: How many pairs of legs do arachnids have?
answer:
4