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]:  " Our businesses have now added nearly 10 million new jobs over the past 52 months . " — President Obama
[EX A]: President Obama

[EX Q]:  Great to be on @1057darwin with Julia Christensen talking health http://t.co/l0Ow46JGF9
[EX A]: Julia Christensen

[EX Q]:  " Climate change poses a direct threat to the infrastructure of America . " — President Obama http://t.co/9mSDnbYtf3 #ActOnClimate
[EX A]:
President Obama