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: A reptile's metabolism doesn't generate enough energy to keep their body temperature stable. Question: A reptile's what doesn't generate enough energy to keep their body temperature stable?

A: metabolism
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Q: Sentence: The presence of a nucleus is the main difference between prokaryotic or eukaryotic cells . Question: What is the main difference between prokaryotic or eukaryotic cells ?

A: the presence of a nucleus
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Q: Sentence: Endotherms is the term for organisms that can maintain a stable body temperature even in the face of large fluctuations in the environmental temperature. Question: What is the term for organisms that can maintain a stable body temperature even in the face of large fluctuations in the environmental temperature?

A:
endotherms
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