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.

Ex Input:
it is the largest known non-spherical moon in the solar system.

Ex Output:
it is the biggest known non-spherical moon in the solar system.


Ex Input:
fire salamanders can have a very long lifespan.

Ex Output:
fire salamanders can have a very long life.


Ex Input:
if more energy is available , other elements will be ionized and green and blue nebulae become possible.

Ex Output:

when more energy is available , other elements ionize and green and blue nebulae become possible.