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]: Petroleum refining processes are the chemical engineering processes and other facilities used in petroleum refineries ( also referred to as oil refineries ) to transform crude oil into useful products such as liquefied petroleum gas ( LPG ) , gasoline or petrol , kerosene , jet fuel , diesel oil and fuel oils .
[A]: Oil refining is the name for a number of processes from chemical engineering , which transform crude oil into useful products such as different fuel oils , Liquefied petroleum gas , gasoline , kerosene or diesel oil .


[Q]: The local Ku Klux Klan , insurgent Confederate Army veterans , directed their violence at eradicating the Republican Party in the county , assassinating more than 150 Republican Party officials and other prominent African Americans as part of a successful campaign to retain white Democratic power in the county .
[A]: Ku Klux Klan members , including Confederate Army veterans , assassinated over 150 Republican Party officials and important African-Americans as part of a successful campaign to retain conservative white Democratic power .


[Q]: Mauritian Creole or Morisien or formerly Morisyen ( Mauritian Creole : " kreol morisien " , -RSB- ) is a French-based creole language spoken in Mauritius .
[A]:
Mauritian Creole is a French-based creole language .