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.

Example Input: as of 2005 , the schools were : cognitive science -lrb- cs -rrb- : includes linguistics , most psychology , some philosophy , neuroscience , and computer science.
Example Output: in 2005 , the school of cognitive science -lrb- cs -rrb- included linguistics , most psychology , some philosophy , neuroscience , and computer science.

Example Input: gable also earned an academy award nomination when he portrayed fletcher christian in 1935 's mutiny on the bounty.
Example Output: in 1935 , gable was nominated for an academy award for his portrayl of fletcher christian in mutiny on the bounty.

Example Input: it is not known how much , if any , of this story is true , but historians do know that china was the first civilization to use silk.
Example Output:
it is not known how much story is true , but historians do know that china was the first people to use silk.