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 currently play in the eastern division of the national conference.
[A]: they now play in the eastern division of the national conference.


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


[Q]: references external links mariano josé de larra in the biblioteca virtual miguel de cervantes.
[A]:
references external attaches mariano josé de larra in the biblioteca virtual miguel de cervantes.