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 Q]: The lanthanide elements are the group of elements with atomic number increasing from 57 ( lanthanum ) to 71 ( lutetium ) .
[EX A]: From lanthanum ( 57 ) to lutetium ( 71 )

[EX Q]: A fad , trend , or craze is any form of collective behavior that develops within a culture , a generation or social group in which a group of people enthusiastically follow an impulse for a finite period .
[EX A]: A trend or a fad is a type of behavior that develops in a large population .

[EX Q]: However the genre remains a very small proportion of the pornographic DVD market ; for example at porn retailer HotMovies.com , there are only 655 bisexual titles out of a catalogue of more than 90,000 films .
[EX A]:
For example , at porn seller HotMovies.com , there are only 655 bisexual movies out of a showing of more than 90,000 movies .