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].

Example Input: BOSTON (AP)  â Gloria Steinem  has called President Donald Trump the "harasser in chief" on the opening night of a sold-out women's conference in Boston.
The feminist icon on Wednesday night addressed the wave of sexual harassment allegations against some of the nation's most powerful men.  She  said the actions were about power  not sex  and women are gaining their voices in a way that has never happened before.
FILE - In this Oct. 7  2015 file photo  Meryl Streep appears at the premiere of the film "Suffragette " at the opening gala of the London film festival in London. Streep   Gloria Steinem   Viola Davis and others are headlining a sold-out women's conference in Boston.  Steinem   a feminist icon  and the Academy Award-winning actresses are scheduled to participate in the 13th annual Massachusetts Conference for Women. It opens Thursday  Dec. 7  2017  at the Boston Convention and Exhibition Center against a backdrop of expanding allegations of sexual misconduct against prominent men in Hollywood  politics and the media. (Photo by Grant Pollard/Invision/AP  File)
FILE - In this Sunday  Aug. 6  2017  file photo  Viola Davis attends the Disney ABC Television Critics Association 2017 Summer Press Tour at the Beverly Hilton Hotel in Beverly Hills   Calif. Davis  Gloria Steinem   Meryl Streep  and others are headlining a sold-out women's conference in Boston.  Steinem   a feminist icon  and the Academy Award-winning actresses are scheduled to participate in the 13th annual Massachusetts Conference for Women. It opens Thursday  Dec. 7  2017  at the Boston Convention and Exhibition Center against a backdrop of expanding allegations of sexual misconduct against prominent men in Hollywood  politics and the media. (Photo by Richard Shotwell/Invision/AP  File)
Example Output: Gloria Steinem

Example Input: Letitia Wright
 You may know  her  from: The AMC show âHumansâ and Decemberâs âBlack Mirrorâ finale on Netflix  âBlack Museumâ
Where youâll see  her  this year: Playing Princess Shuri  the half-sister of Chadwick Bosemanâs title character in the highly anticipated Marvel movie âBlack Panther â as well as in roles in Steven Spielbergâs âReady Player One â the Liam Neeson thriller âThe Commuterâ and as Shuri again in âAvengers: Infinity Warâ
Why  she âs a standout: A Londoner who was born in Guyana  the 24-year-old actress is a rare overtly religious Christian in Hollywood.  Wright  has said  she âs prioritized God over roles in the past: âI gave my life to Christ  and I thought that would be it for me  and  he  was like  âNo  youâre not finished with acting  acting is not finished with you ââ  she  told Womenâs Wear Daily.
 She  has also been an ardent advocate for more positive black roles in the film industry. âShuri is one of the most exciting characters Iâve been blessed to portray â  Wright  tells The Post. âIâm looking forward to the positive impact  her  love for technology and science will have on the younger generation. Being a part of the film feels kind of like history in the making!â
You may know  him  from:  His  breakout performance in the 2012 Matthew McConaughey indie âMudâ and  his  role as Cyclops in 2016âs âX-Men: Apocalypseâ
Where youâll see  him  this year: Starring in Steven Spielbergâs retro-tastic sci-fi thriller âReady Player Oneâ and the next X-Men movie  âDark Phoenixâ
Why  he âs a standout: Sheridan got  his  start working with auteur Terrence Malick on âTree of Lifeâ at the early age of 10  but  he  didnât go into the business a film-obsessed kid: âI grew up in the middle of Texas in a very rural area  so we were always outside fishing or playing a sport â we were never in front of a TV watching films â  he  told the Independent. The square-jawed  21-year-old actor brings an ease and authenticity to his roles that should make him the perfect centerpiece to Spielbergâs otherwise-highly-CGIâd film about virtual-reality gaming.
Example Output: Letitia Wright

Example Input: The Nvidia GeForce GTX 1080  Ti  (1080 Ti for short) is one of the best GPUs on the market right now for PC gaming  but the units are becoming harder to find as retailers can't keep up with the increased demand brought on by cryptocurrency miners. Many 1080 Ti models are regularly out of stock through online retailers  or are getting marked up to higher and higher prices.
The 1080  Ti  typically goes for around $1 000 or less  and  it  used to be pretty easy to find online. Now popular retailers like Newegg that sell the GPUs list dozens of models as "out of stock " while other online marketplaces like Amazon or eBay have prices marked up by hundreds or sometimes even thousands of dollars.
What makes  the 1080 Ti  so appealing to both gamers and cryptocurrency miners is its 11 GB of GDDR5X memory running at 11 GBps  which means it can handle a lot of processes very quickly. For gamers  this means high-quality imaging and high frames per second. For miners  this means a faster rate of mining.
For gamers who are looking to upgrade their PCs to play hardware-demanding games or make their games look better  the shortage means 1080  Ti  is a less-desirable GPU. Why wait or pay up for one when you can get a slightly lower quality GPU for less money and hassle?
Unfortunately  other GPUs close in capabilities to the 1080 Ti â like the 1070 Ti or Radeon RX 580 â are experiencing similar shortages and markups (although not quite to the same degree). RX 580 GPUs are also being sold in bundles specifically for mining  and no gamer would need four or more GPUs to play even the most demanding games.
This shortage probably isn't forever  though. If the cryptocurrency bubble ever bursts  the hype will probably die down and everything will go back to normal. Plus  whatever the next generation of GPUs is will make 1080  Ti  cards much easier to find and buy.
Example Output:
Ti