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:
A language isolate , in the absolute sense , is a natural language with no demonstrable genealogical ( or " genetic " ) relationship with other languages , one that has not been demonstrated to descend from an ancestor common with any other language .

Ex Output:
A language isolate is a language that is not known to be related to any other language .


Ex Input:
" Public Ivy " is a term coined by Richard Moll in his 1985 book " Public Ivies : A Guide to America 's Best Public Undergraduate Colleges and Universities " to refer to U.S. universities that are claimed to provide an Ivy League collegiate experience at a public university price .

Ex Output:
Public Ivy is a term started by Richard Moll in his 1985 book " Public Ivys : A Guide to America 's best public undergraduate colleges and universities " .


Ex Input:
The enthalpy of vaporization , ( symbol ∆ " H " ) also known as the ( latent ) heat of vaporization or heat of evaporation , is the amount of energy ( enthalpy ) that must be added to a liquid substance , to transform a quantity of that substance into a gas .

Ex Output:

The Enthalpy of vaporization , also called the latent heat of vaporization is the change in the enthalpy needed to change an amount of liquid into a gas .