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.

Ex Input:
Successive invasions of Germanic tribes finalized the decline of the Western Roman Empire in the 5th century , while the Eastern Roman Empire persisted throughout the Middle Ages , in a state called the Roman Empire by its citizens , and labelled the Byzantine Empire by later historians .

Ex Output:
Successive invasions of Germanic tribes meant the end of the Western Empire in the 5th century , but the Eastern Empire persisted throughout the Middle Ages as the Byzantine Empire .


Ex Input:
A game controller , or simply controller , is an input device used with video games or entertainment systems to provide input to a video game , typically to control an object or character in the game .

Ex Output:
A game controller is a device used to play video games .


Ex Input:
WrestleMania XII was the 12th annual WrestleMania professional wrestling pay-per-view ( PPV ) event produced by the World Wrestling Federation ( WWF ) .

Ex Output:

It was the twelfth WrestleMania event held by the WWF .