In this task, you're given a sentence and your task is to generate a simplified sentence that focuses on lexical paraphrasing from the original sentence given in the input.

Ex Input:
geography the caucasus mountains are generally perceived to be a dividing line between asia and europe , and territories in caucasia are alternately considered to be in one or both continents.

Ex Output:
the caucasus mountains are generally perceived to be a dividing line between asia and europe.


Ex Input:
culture attractions in nouakchott include nouakchott museum , several markets including nouakchott silver market , and the beaches.

Ex Output:
the cultural attractions in nouakchott include nouakchott museum , several markets including nouakchott silver market and the beaches.


Ex Input:
traditionally , the leader of the national party serves as deputy prime minister when the coalition is in government.

Ex Output:

the leader of the national party is usually deputy prime minister when the coalition is in power.