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:
a cream background indicates an event which was part of the pre-war european championship.

Ex Output:
a cream background indicates an event . it is part of the pre-war european championship.


Ex Input:
analog is usually thought of in an electrical context ; however , mechanical , pneumatic , hydraulic , and other systems may also convey analog signals.

Ex Output:
analog is usually thought of as being used with electrical systems ; however , mechanical , pneumatic , hydraulic , and other systems may also use analog signals.


Ex Input:
in 1963 , haile selassie presided over the establishment of the organisation of african unity , with the new organization establishing its headquarters in addis ababa.

Ex Output:

in 1963 , haile selassie headed over the inaguration of the organisation of african unity , with the new organization establishing its headquarters in addis ababa.