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 Q]:  Ji Sung Park 1 - 1
[EX A]: Ji Sung Park

[EX Q]:  Sam Judd is asking the right questions on environment & economy : http://t.co/CUS2auaiib
[EX A]: Sam Judd

[EX Q]:  " By almost every measure , we are better off now than when I took office . " — President Obama #OpportunityForAll
[EX A]:
President Obama