In this task, we ask you to elaborate the sentence without changing its general meaning. You can do so by explaining further the input sentence, using more precise wording, adding qualifiers and auxiliary information etc.

Ex Input:
The eighteenth edition ( 2012 ) was edited by poet , critic , and editor Geoffrey O 'Brien .

Ex Output:
The eighteenth edition , which came out in 2012 , was edited by poet , critic , and editor Geoffrey O 'Brien ( O 'Brien is also the editor-in-chief of the Library of America ) .


Ex Input:
A collusion is a secret agreement between two or more people or groups , usually to create unlawful advantages over other groups .

Ex Output:
A secret agreement between two or more parties to limit open competition by deceiving , misleading , or defrauding others of their legal rights , or to obtain an objective forbidden by law typically by defrauding or gaining an unfair market advantage is an example of collusion .


Ex Input:
The PBS NewsHour is an American evening television news program that is broadcast seven nights a week on more than 300 PBS stations .

Ex Output:

The PBS NewsHour is an American daily evening television news program that is broadcast on the Public Broadcasting Service ( PBS ) , airing seven nights a week on more than 350 of the public broadcaster 's member stations .


