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: Natural selection evolutionary process has adapted protonephridia to different tasks in different environments. Question: What evolutionary process has adapted protonephridia to different tasks in different environments?

A: natural selection
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Q: Sentence: Mercury is the one metal that melts below room temperature. Question: Name the one metal that melts below room temperature?

A: mercury
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Q: Sentence: Tight junction is the term for a watertight seal between two adjacent animal cells. Question: What is the term for a watertight seal between two adjacent animal cells?

A:
tight junction
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