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:
 Latest : Matt Baggott : " Under the Patten architecture , to which all political parties have signed up . . . " http://t.co/7vAx8g9bVS

Ex Output:
Matt Baggott


Ex Input:
 wiz khalifa is shit

Ex Output:
wiz khalifa


Ex Input:
 I honestly can not stand this man Andrew Stone , he thinks he is the best singer around and all # CBB

Ex Output:

Andrew Stone