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 Q]: Sentence: Precipitation are a natural process that allows water to return again to the earth’s surface. Question: What natural process allows water to return again to the earth’s surface?
[EX A]: precipitation

[EX Q]: Sentence: Jaws and pharynx muscles are used to pump water over the gills. Question: What muscles are used to pump water over the gills?
[EX A]: jaws and pharynx

[EX Q]: Sentence: Hydrocarbons compounds, which serve as fuels and are used in manufacturing, are called the driving force of western civilization. Question: What compounds, which serve as fuels and are used in manufacturing, are called the driving force of western civilization?
[EX A]:
hydrocarbons