In this task, you will be given sentences in which your task is to recognize the name of a person. Note that Twitter names shouldn't be considered as people's names. Although there might be several correct answers, you need to write one of them.

Example Input:  everyone else is as desperately sad about Robin Williams as us right ? ? it feels like we 've lost a gorgeous hilarious uncle or something
Example Output: Robin Williams

Example Input:  Rory Broomfield : The Freedom Festival will see leading lights of the centre right come together | Conservative Home http://t.co/VQm1PZlR1Y
Example Output: Rory Broomfield

Example Input:  Goal Lincoln ! ! ! ! ! Sam Smith charges down a poor clearance from Deasy and rolls the ball into an empty net . Heroic fightback really .
Example Output:
Sam Smith