In this task, we ask you to rewrite a sentence in simple English without changing its general meaning. Essentially, you want to make the sentence easier to read by using simpler words, utilizing more straightforward sentence structures, and omitting non-essential information etc.

Q: False titles of nobility are claimed titles of social rank that have been fabricated or assumed by an individual or family without recognition by the authorities of a country in which titles of nobility exist or once existed .

A: False titles of nobility are titles of nobility which are fake .
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Q: A virtual private network ( VPN ) extends a private network across a public network , and enables users to send and receive data across shared or public networks as if their computing devices were directly connected to the private network .

A: A Virtual Private Network , or VPN is a set of technologies which are used to link computers to create a private network .
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Q: A National Historic Landmark ( NHL ) is a building , district , object , site , or structure that is officially recognized by the United States government for its outstanding historical significance .

A:
A National Historic Landmark District ( NHLD ) is a historic district that is recognized as an NHL .
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