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]: Yaya Toure confirms that he 's fully fit for City 's final two encounters despite his withdrawal at Everton http://t.co/mzJOPnjyao
[EX A]: Yaya Toure

[EX Q]: Michael Niziolek ( @ michaelniziolek ) is covering sports for Ann Arbor News and MLive
[EX A]: Michael Niziolek

[EX Q]: PM Najib Razak at the Emergency Ops Centre ; receiving updates over the past hour #MH17 - Admin http://t.co/gVcw9cqb4U
[EX A]:
Najib Razak