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.

Input: Consider Input: they are rivaled as biological materials in toughness only by chitin.

Output: only chitin rivals them as biological materials.


Input: Consider Input: at the great american bash on july 20 , 2008 , mccool defeated natalya to become the inaugural divas champion.

Output: at the great american bash on july 20 , 2008 , mccool defeated natalya to become the inaugural divas champi.


Input: Consider Input: according to the fictional universe first established by slayer , the ' buffyverse , ' the term ' buffyverse ' is used amongst fans of buffy / angel online to describe the fictional universe established by buffy / angel.


Output: the term buffyverse is used for fans of buffy / angel online to describe the fictional universe established by buffy / angel.