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: he returns in the 2007 series of doctor who , reuniting with the tenth incarnation of the doctor , and returned again for the 2008 series.
Example Output: he comes back in the 2007 series of doctor who , joining again with the tenth embodiment of the doctor , and returns again for the 2008 series.

Example Input: captive longevity is 20 to 30 years , with rare accounts of over 40 years , reports of a individual living to 40 years in philadelphia zoo.
Example Output:
captive life expectancy is usually 20 to 30 years . however an individual lived to 40 in the philadelphia z.