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].
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Question: Bitcoin hit a record high of $16 623 per coin on Thursday  December 7. Two years ago  the idea of buying the virtual currency even at that price was laughable. After a rapid rise in value in 2013  the cryptocurrency's value more than halved by mid-2015. At its lowest point  one bitcoin was equal to about $230. Given the currency's covert nature  the average person still may not understand how buying and selling actually works. Using the app Coinbase  which lets anyone trade bitcoins for a small fee  we decided to find out. A brief warning: If you're going to do this  tell your bank you're about to buy bitcoin. More on that later. And to read more about blockchain  the technology powering bitcoin  click here. View As: One Page Slides
This is what the Coinbase app looks like on an iPhone.
However  Coinbase's interface makes it simple to enter the basic personal information it needs to create your account.
The final step before entering my financial information was two-step verification for security  which  Coinbase  quickly sent to my phone.
To sell the bitcoin   Coinbase  only allows users to pair  their  bank account with the app; a credit or debit card won't suffice.
Since  Coinbase  wasn't linked to my bank account  the transaction needs a few days to process before the money is transferred.

Answer: Coinbase


Question: Chase Coleman's Tiger Global Management hedge fund  is buying all the "FANG" stocks  except Google.
But  the hedge fund  added to  its  holdings in the other so-called FANG stocks: buying nearly $500 million worth of Netflix shares  $275 million of Amazon.com and $229 million of Facebook.
 Coleman's fund  also increased  its  stake in Fiat Chrysler by 3.88 million shares  or $222 million  and initiated a $137 million stake in design software company Autodesk.
 The hedge fund  also increased  its  holdings of Chinese e-commerce companies Alibaba and JD.com by 191 000 and 5.38 million shares  respectively. Alibaba reported record sales worth $25.4 billion on Singles Day  Nov. 11  while JD.com reported the equivalent of about $19.1 billion over its Singles Day shopping period  which began on Nov. 1.
 Coleman  has a net worth of $2.2 billion  according to Forbes.

Answer: Chase Coleman


Question: It snapped a two-game losing streak for New York (12-12)  representing just its second win over the last seven games. Lee  who moved in the lineup from small forward to shooting guard because of the injury to  Tim Hardaway Jr.   was the catalyst with 24 points  including 10 in the third quarter when the Knicks took control.
 He  made up for  Hardaway Jr.’s  absence and then some.
“What was  Tim  shooting like 18  20 shots a game? So I need to warm this arm up and get ready if I’m going to shoot that many times ” Lee said.
“Without  Tim  in there we need  him  to go ahead and get 15  16 shots up ” Hornacek said. “And not force them  but if you’re open you have to shoot them. And Courtney has done a much better job this year. Last year  he  was passing up a lot of those. We were on  him   saying just shoot the ball. And this year  he ’s doing it.”
About a week prior to Wednesday  Porzingis twisted  his  foot in such a grotesque way  he  said  his  ankle touched the floor. But the diagnosis was positive — a sprain with no severe ligament damage — and  he  returned with an encouraging  albeit inefficient  performance.
The Latvian finished with 18 points on 8-of-19 shooting  while doing most of  his  damage in the fourth quarter. The highlight was an alley-oop dunk off an assist from Enes Kanter.

Answer:
Tim Hardaway Jr.