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]: Dillon Vatick  said  he  couldn't believe  it  as  he  shopped online recently for next year's health plan.  Vatick  is a computer science student who lives in Jacksonville  Florida.  He  qualified for a monthly subsidy of about $280 and  he  found a bronze plan with a premium of less than $270.
"My health care is technically free " said  Vatick .
"Was it too good to be true?"  he  said  he  asked  himself  when  he  first saw the numbers. "Sure enough  it wasn't."
 Vatick  said bronze plans aren't for everybody because they come with very high deductibles. But  he 's in  his  20s and figures  he  won't be going to the doctor much.  He  said  he  had been paying about $80 a month for coverage.
[A]: Dillon Vatick


[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


[Q]: Fellinger pointed us to video posts of the CVA events showing that Cruz each time took questions via a moderator , who recognized a few individuals to speak directly to Cruz . 
But could it be that U.S. Sen. Ted Cruz does n't get personally grilled by constituents very often ? 
Cruz , poised to seek re-election as Texas ' junior Republican senator in 2018 , hardly has a reputation for avoiding attention . 
A Concerned Veterans for America spokesman , Jim Fellinger , told us each CVA event with Cruz was open to the public by registration , without the group screening out anybody who registered . 
Regardless , the Houston lawyer was told during the 2017 Texas Tribune Festival about a Democratic challenger 's suggestion that Cruz had n't visited small Texas towns during the term he won in 2012 . 
"Do you do enough interaction with your constituents , Sen. Cruz ?" 
Cruz , asked if he interacts enough with constituents , said : "In 2017 , I 've done 17 town halls" in Texas . 
Cruz replied : "That is a huge part of the job . 
The events Cruz attended from April through August demonstrate that the term "town hall" can be stretched every which way , even to events not open to the public . 
All told , it looks to us as if Cruz took questions at gatherings of selected constituents , mostly business employees , with the three veterans events open to members of the public who registered . 
We wondered about that , finding that Cruz 's count largely turned on one 's definition of "town hall ." 
Next , we spoke with several experts about whether Cruz 's events should be considered town halls . 
A town hall , Cruz spokesman Phil Novack told us , is defined by Merriam-Webster as "an event at which a public official or political candidate addresses an audience by answering questions posed by individual members ." 
We also asked Novack to share a list of Cruz 's 2017 events in Texas that were open to the public without registration -- where anyone could ask a question on any topic . 
Ted Cruz Statement : "In 2017 , I 've done 17 town halls ." 
It seems these town halls are open only to the people from the sections of ` town ' that support Ted Cruz . 
Novack told us Cruz had held 19 town halls with Texas constituents in 2017 , all "organized by third parties who determined attendees , where" the senator "has taken unvetted questions from anyone in the crowd -- at businesses , factories , chambers of commerce , and in public venues ."
[A]:
Ted Cruz