You will be given a definition of a task first, then some input of the task.
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.

Many FIPS specifications are modified versions of standards used in the technical communities , such as the American National Standards Institute ( ANSI ) , the Institute of Electrical and Electronics Engineers ( IEEE ) , and the International Organization for Standardization ( ISO ) .
Output:
Many FIPS standards are modified versions of standards used in the wider community ( ANSI , IEEE , ISO , etc . )