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.

[Q]: lenzburg transformed into the economic centre of the region in the 19th century.
[A]: lenzburg transformed into the economic center of the region in the 19th century.


[Q]: that same year , he starred opposite matt damon , ben affleck , and chris o ' donnell in school ties.
[A]: he starred opposite matt damon , ben affleck , and chris o 'donnell in school ties during that same year.


[Q]: riaa website although total worldwide album sales are not calculated by any single entity , as of 2004 several industry sources estimated rush 's total worldwide album sales at over 40 million units.
[A]:
although total worldwide album sales are not calculated by any single entity , as of 2004 several industry sources estimated rush 's total worldwide album sales at over 40 million units.