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].

Q: These American billionaires also share a few quirks: Microsoft founder Bill Gates  Facebook CEO Mark Zuckerberg   Oracle founder Larry Ellison  dropped out of college. Jeff Bezos  Larry Page and Sergey Brin all went to Montessori schools  where children are encouraged to think independently and creatively rather than following traditional rules. It seems  too  that billionaires really like houses in Hawaii.
As is the case with the richest women in America  the richest people in America donate a lot of money to causes they care about. Some of the men on this list have donated hundreds of millions into research designed to improve human lifespan and eradicate dangerous diseases  such as Alzheimerâs disease and cancer. Warren Buffett  Gates  Zuckerberg  and  Ellison  have gone a step further and promised to give their fortunes away as part of The Giving Pledge  an initiative designed by Buffett and Gates to encourage billionaires to funnel their vast wealth to philanthropy.
6.  Larry Ellison
Oracle CEO Larry Ellison  speaks during an event at the company's headquarters in Redwood City  Calif. in 2014 David Paul Morris-Bloomberg via Getty Images
 Ellison   73 â another college dropout â co-founded the software firm Oracle in 1977. In addition to owning about 25% of the company  he also owns the entire Hawaiian island of Lanai  a sailing team and even an entire tennis tournament  the New York Times reports.
While known for living large (the billionaire owns a 288-foot yatch)   Ellison  started out with modest ambitions.  His  parents  who adopted  him  when  he  was nine months old  wanted  him  to be a doctor  but  he  left school when  he  realized medicine didnât interest  him .  He  moved to California and worked as a computer programmer and a rock-climbing instructor and river guide  according to the Times. At this point   Ellison  said  he  was âpretty happy with  his  life.â
But after a series of jobs   he  became part of a company working to establish a new type of software database. That company would become Oracle  now one of the largest software companies in the world.
 Ellison   like other titans on this list  is interested in extending human lifespan  and has given over $330 million for research into aging and related diseases.
Four-times divorced   Ellison  has two adult children and calls  his  $70 million Woodside  Calif. estate home. However   Ellison âs massive real estate portfolio means  he  never spends much time in one place.  He  owns additional properties in Japan  San Francisco  Malibu  Lake Tahoe and Rhode Island.

A: Larry Ellison
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Q: CLOSE Oklahoma Sooners quarterback  Baker Mayfield  won the 2017 Heisman Trophy. USA TODAY Sports
Oklahoma Sooners quarterback  Baker Mayfield  wins the 2017 Heisman Trophy. (Photo: Todd J. Van Emst  USA TODAY Sports)
 Baker Mayfield  had been to this New York City ceremony before. This time   he  left with a statue.
There was little suspense Saturday night with the announcement that the Oklahoma quarterback is the 2017 Heisman Award recipient.  Mayfield   the fifth man to finish in the top four of the Heisman race three times  is the sixth Sooner so honored overall and the third OU signal caller since 2003 to claim the trophy.
 Mayfield  received 732 first-place votes  Love had 75 and Jackson  got 47.
AWARDS:  Baker Mayfield  wins Walter Camp Award
 Mayfield   22  directed the nationâs most productive offense  averaging 583.3 yards a game  while leading the Sooners to another Big 12 title and a Rose Bowl date with Georgia in the College Football Playoff. His passing numbers were impressive enough â 4 340 yards with 41 touchdowns to just five interceptions and a 71% completion rate. But the fiery competitor did some of his best work in the biggest games  like his 386-yard  three-TD performance at Ohio State and his 598-yard day in a 62-52 shootout win against Oklahoma State. He capped the regular season with four scoring tosses in the Big 12 final against TCU.
"Wow. This is unbelievable for me "  Mayfield  said. "Being up  her  among these greats is something words can't describe. ... It's such an honor."
Baker Mayfield got choked up while thanking Lincoln Riley and his parents pic.twitter.com/eQf16E7MpM â Sports Illustrated (@SInow) December 10  2017
 Mayfield  â the first Heisman winner to begin  his  career as a walk-on since athletic scholarships started in the 1950s â is an old-school winner. For decades  seniors dominated the Heisman  but over the last 10 years four juniors  four sophomores and two redshirt freshmen have won the Heisman. By  comparison Mayfield  has been around forever  that first season at Texas Tech coming in 2013.  He  has played 47 college games. Only USCâs Carson Palmer with 50 had played more when  he  won  his  Heisman in 2002.
 Mayfield  is in many ways the perfect college football player: Good enough to play at an elite level  but because  he  is not an ideal NFL prospect   he  stuck around long enough to lead Oklahoma to three Big 12 championships and two Playoff appearances.
 He  also is among the most polarizing college football players of recent vintage.
 Mayfield  was arrested in February and pleaded guilty to three misdemeanors  including public intoxication.  He  was also punished by Sooners coach Lincoln Riley after making an obscene gesture toward Kansas players during a game in November.
And  in Week 2   he  showed  his  exuberance with an act that brought  his  first apology of the season.
After the Sooners' 31-16 win at Ohio State   Mayfield  ran around the field at Ohio Stadium with a crimson OU flag  then took it to the âOâ at midfield and tried to stick it in the ground as his teammates celebrated around him.
The next step for for the former walk-on: To once again prove some folks wrong. Listed at 6-1  220 pounds â and that might be a stretch  â Mayfield  is not the prototype NFL quarterback prospect  but that hasnât stopped  him  from becoming one of the most prolific passers in college football history.

A: Baker Mayfield
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Q: The jury took several hours to reach its decision in a civil lawsuit filed against the Baltimore County government and police Cpl. Royce Ruby  who shot Korryn Gaines  The Baltimore Sun reported Friday .
The six-women jury found that the first shot  which killed  Gaines  and wounded  her  then 5-year-old son  was not reasonable and violated their civil rights under state and federal statutes  according to the newspaper. It said jurors awarded more than $32 million to Kodi in damages  and $4.5 million to his sister Karsyn. The panel awarded about $300 000 apiece to Gaines' father  mother and to her estate.
Fatal shooting of  Korryn Gaines ' justified ' prosecutors say
 Korryn Gaines  was fatally shot by police on August 1  2016. (Facebook)
He told jurors two officers had tried to serve arrest warrants on  Gaines  and  her  fiance that day. When no one would open the apartment door  officers eventually kicked it in  jurors heard. He said the first officer who entered the apartment was "confronted with  Korryn Gaines  with a shotgun pointed right at him."
 Family of Korryn Gaines  files wrongful death suit in  Maryland
Gaines'  fiance left with  their  infant daughter. However   Gaines  remained with the 5-year-old boy.
Ruckle said Ruby decided to shoot after he saw  Gaines'  braids and the barrel of her shotgun rise from behind a wall.

A:
Korryn Gaines
****