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:
gothic architecture , in its catalan or mediterranean version , is the predominant style of this cathedral , although it also contains romanesque , french gothic , renaissance art , baroque and neoclassical elements.

Ex Output:
gothic architecture in its catalan version is the main style of this cathedral , although it contains romanesque , french gothic , renaissance art , baroque and neoclassical elements.


Ex Input:
design philosophies two basic designs exist : event-driven -lrb- priority scheduling -rrb- designs switch tasks only when an event of higher priority needs service , called pre-emptive priority.

Ex Output:
pre-emptive priority is when regular work is done until a higher priority job comes in.


Ex Input:
according to the study , if all this software had been developed by conventional proprietary means , it would have cost about $ -lrb- us dollars -rrb- to develop in the united states.

Ex Output:

according to the study , if all this software had been developed by proprietary means it would have been costly to develop.