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]: they are rivaled as biological materials in toughness only by chitin.
[A]: only chitin rivals them as biological materials.

[Q]: the producer is involved throughout all phases of the film-making process from development to completion of a project.
[A]: the producer is a part of all phases of the film-making process from development to the end of a project.

[Q]: winchester is a city in scott county , illinois , united states.
[A]:
winchester is a city in scott county , il , .