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.

Ex Input:
 Hand in Hand with Benedetto Demaio http://t.co/j6UIHTPLyQ

Ex Output:
Benedetto Demaio


Ex Input:
 Happy also birthday to David Bowie : http://t.co/GU1Jqiu0

Ex Output:
David Bowie


Ex Input:
 a start for young declan rudd today . Good guy .

Ex Output:

declan rudd