Given a document, find the main entity about whom the author is writing. Write the full name if mentioned in the text. Note that URLs in the text have been replaced with [Link].
One example is below.
Q: At least Raheem Morris finally has the name of the Bucs' starting quarterback in the back of his mind.
 He wants to make sure he made the decision with his head and not just his heart.
 That's why Morris declined to name his choice between Byron Leftwich and Luke McCown on Friday until after one last consultation with his coaching staff.
 After that  Morris said  he would inform the owners  then his team before making the eagerly awaited announcement. Players were off Friday  so an announcement could come this morning.
 "We'll have a decision here in the near future " Morris said. "I think we've got to go with who we think gives us the best chance to win.
A: Raheem Morris
Rationale: Here the main entity is Raheem  Morris since the main topic of the document is about him starting as quarterback.
Q: Stephen Paddock ’s missing hard drive has left one more puzzle for investigators to solve as they try to make sense of events surrounding one of the deadliest mass shootings in modern history  The New York Times reported.
Authorities don't know what drove  Paddock  to open fire on a Las Vegas concert  killing 58 people and injuring hundreds more  and now new information has emerged to further complicate the case.
On Wednesday  ABC News reported that  Paddock  is believed to have removed the hard drive from a computer recovered from  his  suite at the Mandalay Bay Resort and Casino.
Sources told the network that  Paddock  had removed the hard drive sometime before  he  fatally shot  himself  in the hotel room and it is yet to be recovered.
Additionally  is has been discovered that  Paddock  purchased software designed specifically to erase files from a hard drive  although it cannot be established whether this was used or not without the hard drive to examine.
Investigators are going over all aspects of  Paddock ’s life  from finances to travel patterns  but a motive remains elusive.
It has been established that  Stephen Paddock  was an avid gambler and held the title of "lifetime winner" at MGM Resorts properties  The New York Times noted.
 He  also went to great lengths to collect  his  large cache of guns  traveling extensively to build up  his  armory. All weapons were purchased legally.
In an unrelated turn of events  Stephen Paddock’s estranged 58-year-old brother  Bruce Paddock  was arrested on Wednesday on charges of child pornography.
A:
Stephen Paddock