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


[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


[Q]: Sentence: The cytoskeleton holds cell organelles in place within the cytoplasm. Question: What part of the cell holds cell organelles in place within the cytoplasm?
[A]:
cytoskeleton