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]: in a departure from his usual repertoire , he sang " you ' ll never walk alone " from the broadway musical carousel at the berlin live 8 concert in 2005.
[EX A]: to be different , he sang " you ' ll never walk alone " from the broadway musical carousel at the berlin live 8 concert in 2005.

[EX Q]: nessler an early alternative method for curling hair that was suitable for use on people was invented in 1905 by german hairdresser charles nessler -lrb- 1872 – 1951 -rrb-.
[EX A]: in 1905 an alternative method for curling hair on people was named after its inventor german hairdresser charles nessler -lrb- 1872-1951 -rrb-.

[EX Q]: the book of nehemiah is a book of the hebrew bible , historically regarded as a continuation of the book of ezra , and is sometimes called the second book of ezra.
[EX A]:
the book of nehemiah is a book of the hebrew bible , which has been thought of as a continuation of the book of ezra , and is sometimes called the second book of ezra.