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 Q]: therefore , these pdfs can not be distributed without further manipulation if they contain images.
[EX A]: if the pdfs contain pictures , they can not be shared unless they are changed.

[EX Q]: calvin baker is an american novelist.
[EX A]: calvin baker is an american story writer.

[EX Q]: gramophone archive by age 15 , he had already given concerts worldwide.
[EX A]:
gramophone archive by age 15 , he had already given concerts all over the world.