In this task, we ask you to elaborate the sentence without changing its general meaning. You can do so by explaining further the input sentence, using more precise wording, adding qualifiers and auxiliary information etc.

Q: Many predatory mammals have claws that can hide inside the animal 's paw , especially animals such as the cat .

A: Many predatory mammals have protractile claws that can partially hide inside the animal 's paw , especially the cat family , Felidae , almost all of whose members have fully protractible claws .
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Q: She is most known for playing " Ginny Weasley " in Harry Potter movies .

A: She is best known for playing the role of Ginny Weasley in the " Harry Potter " film series , based on the novel series of the same name by J. K. Rowling .
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Q: A webcast is a type of media file used on the Internet .

A:
A webcast is a media presentation distributed over the Internet using streaming media technology to distribute a single content source to many simultaneous listeners / viewers .
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