TASK DEFINITION: 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.
PROBLEM: @ PICMatChiHealth No problem . Source : @ reddit and also mediawatch who have investigated Herald Sun . http://t.co/twrn1hu35u

SOLUTION: Herald Sun

PROBLEM: ' You know how to whistle , do n't you Steve ? ' Lauren Bacall 's unforgettable screen debut at just 19 : https://t.co/Fuzic05tGY #BogieAndBacall

SOLUTION: Lauren Bacall

PROBLEM: I wanna be robbie Williams when I 'm older #robbieisalegend x

SOLUTION:
robbie Williams