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.

Q: Sentence: The chains in cellulose stack in parallel rows held together by hydrogen bonds between hydroxl groups groups. Question: The chains in cellulose stack in parallel rows held together by hydrogen bonds between which groups?

A: hydroxl groups
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Q: Sentence: Proteins is needed to create muscles, regulate chemical reactions, and transport oxygen. Question: What is needed to create muscles, regulate chemical reactions, and transport oxygen?

A: proteins
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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?

A:
hydrocarbons
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