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.

a material such as gold , which is chemically inert at normal scales , can serve as a potent chemical catalyst at nanoscales.
gold does n't react with other chemicals unless it is used in very , very tiny amounts.

some of the computer models suggested the weakening tropical storm could be absorbed by a developing low to the west , which a few days later became hurricane epsilon.
the computer program guessed that the weak storm could become part of a larger one , and it did and was named hurricane epsilon.

celestus fowleri is a species of lizard in the anguidae family.

belonging to the anguidae family , celestus fowleri is a species of liza.