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: Bernie Sanders helps celebrate free City College tuition . 
With all the fervor of a revival meeting , about 700 people at City College of San Francisco today cheered U.S. Sen. Bernie Sanders and the supervisor who helped make tuition at the college free to city residents . 
I want to use my life to help other people , like Bernie ," Headrick said .

Answer: Bernie Sanders


Question: If  Corey   Crawford âs âupper-bodyâ injury keeps  him  out the rest of the season  which was a possibility indicated by Sportsnetâs Elliotte Friedman  then the Blackhawks will have a âlower-standingsâ issue.
When  Crawford  was placed on the injured list on Dec. 27  the Hawks were two points behind the Wild for the second wild-card spot  but held two games in hand.
Without  Crawford   the Hawks have gone 5-4-1 and find themselves three points behind the eighth-seeded Kings  who also have a game in hand.
To recap  their lot without  Crawford  has become worse  and it could get a lot worse if  he  continues to suffer from vertigo again as reported by the Chicago Sun-Times.
 Crawford  has been the Hawksâ best player this season  and itâs not even close.  He  won a lot of games by  himself  when  his  teammates proved inept or inert.  His  play had been Vezina Trophy-worthy  and even now  his  .929 save percentage ranks third in the league while  his  2.27 goals-against average stands fifth overall.
It seems impossible to imagine the Hawks trading for  another Crawford  and they donât have an extra one handy. Jeff Glass has a better backstory than a future as a playoff goalie from what Iâve seen. Anton Forsberg seems earnest and talented  but his goals-against average is more than a half-goal worse than Crawfordâs  which is a bad thing for a once-dominant team that sadly sometimes canât score even a half-goal a game. See Sundayâs shutout-loss-tank-job against the dreaded Red Wings at home on Sunday.
The long-range view goes only to Feb. 26. Thatâs the trade deadline. The Hawks will play 18 games before then and have a little more than five weeks to get some good news on  Crawford .
3 goalies the Blackhawks could pursue if Corey Crawford is out for the season Â»
Corey Crawford's injury could last longer than first believed Â»

Answer: Corey Crawford


Question: There aren't many video game franchises that can be called "sure things " but the "Madden" series is about as close as you can get.
The release of "Madden NFL 18 " which hits shelves Friday  marks a shift  of sorts  for the title  though. While new iterations usually have small tweaks  this year's entry in the series has one of the biggest additions of the past several years.
In addition to the game's usual pick-up-and-play and multiplayer modes  this year's "Madden" includes a track called "Longshot Mode " a narrative single-player game that puts players in the shoes of an NFL rookie as he starts on the long path of becoming a star. It's a story mode in a sports game  something that " Madden " has never done before (and few sports games have tried before Take-Two Interactive Software's "NBA 2K" series did it two years ago).
"' Madden ' is a machine that keeps rolling on " says P.J. McNealy  founder and CEO of Digital World Research. "There's a dedicated fan base that loves the NFL and ' Madden ' is a huge part of it."
Beyond taking a more personal look at football (which encompasses the sacrifices players make early on  the stress of going through the NFL combine to impress scouts and  ultimately  the price of celebrity and the potential downsides it can have for people around you)  "Madden NFL 18" also boasts a notably improved graphics engine and fans will be able to play upcoming NFL matchups with updated stats and rosters as well as fresh in-game commentary.
The game is earning some of the best reviews for  "Madden " in years  which is likely to cheer EA investors. But even if it draws a larger-than-usual audience  it's unlikely to negatively impact sales of other titles coming out later this year.
 "Madden " is also a game that's family friendly  meaning parents can play with their kids  then swap in "Assassin's Creed Origins" when those kids go to bed.
Of course  some football enthusiasts will play  "Madden " almost obsessively. The release of each year's game is marked by a series of superfans who call in sick on release day. And NFL players regularly check their in-game player rankings to see that they're adequately represented  though some (especially rookies) tend to overestimate their numbers  as EA tweeted in this video leading up to the game's release.
"If you look at the past 16 years  there have been several competitors who tried to take down 'Madden' â and  to date  all have failed " said McNealy. "I don't see that changing this year."

Answer:
Madden