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].

[EX Q]: Simone Biles has largely spent the past year working with different charities. (Bryan Bedder/Getty Images for The Buoniconti Fund to Cure Paralysis)
Itâs a great time for Team USA gymnastics. Less than a week after 16-year-old American Morgan Hurd upset the international favorites to win the all-around title at worlds in Montreal  2016 Olympic phenom  Simone Biles  announced  she  will return to full-time training on Nov. 1 after just over a year off.  Her  ultimate goal is to compete at the 2020 Olympics in Tokyo.
âItâs going to be rough â the 20-year-old told NBC Sports on Thursday  noting  she âll also be employing a new coach  who  she âll name later. âBut the muscle memory is there because Iâve come and Iâve played in the gym. All of my skills are basically still there. There are a couple of skills  like on [balance] beam  that I havenât done yet  like a dismount  because why would I just chuck that? Thereâs no way. And I havenât vaulted since the Olympics.â
 [Simone Biles not â ashamedâ to say  she  has ADHD after anti-doping database hack]
 Biles  is giving  herself  plenty of time to get back into top form compared to previous Olympians  including 2016 teammates Gabby Douglas and Aly Raisman  who took more than two years off after the 2012 Olympics in London to begin training for last summerâs Games in Rio de Janeiro.
 Biles   whose combined total of 19 world championships and Olympic medals make  her  the most decorated American gymnast ever  said  her  immediate goal is to begin competing on some apparatuses by mid-July  but by the P&G Championships in August to start competing in the all-around category again.
As for up-and-comers like Hurd   Biles  is complimentary.
â[Hurd] is still fairly young  and  she  handled the pressure because  she âs never been on a stage like that â  Biles  said.
Hurd wonât be the only competition that has emerged while  Biles  has spent the last year traveling and promoting several charities. Olympic alternate Ragan Smith  17  has stepped up  her  game  as well  winning the U.S. championship to assert  herself  as a favorite going into worlds. Smith was unable to compete  however  due to a last-minute ankle injury  she  sustained while warming up on the vault.
 Biles  may get a chance to mingle with both if  she  chooses to participate in a U.S. national team camp in January. Right now   she  said  she âll âprobablyâ attend  but  she  wonât be doing anything intensive if  she  goes.
â[Iâd go] just to get back in the swing of things â  Biles  told NBC Sports. âAt least Iâll be back in the rhythm to just go in there and do whatever I need to do. And be with the national team coaches so they can get me up to date on all the new rules and everything.â
[EX A]: Simone Biles

[EX Q]: Dustin Johnson  left  and Wayne Gretzky  right  walk to the second tee of the Spyglass Hill Golf Course during the first round of the AT&T Pebble Beach National Pro-Am. (Photo: Eric Risberg  AP)
In front of a large mobile gallery on a spectacular day on the Monterey Peninsula during the first round of the AT&T Pebble Beach Pro-Am   Dustin Johnson  and Wayne Gretzky joked  their  way through 18 holes and played superbly as a team on the historically toughest golf course of the three layouts used in this event. Gretzky  who plays fast and clutches a cigar as much as he takes hold of a golf club  got things going by making a birdie for the first time in his golf career on the par-5 first at Spyglass and  getting a stroke because of his handicap   the team  was 2-under-par after one hole.
While Gretzky added another birdie on the par-5 seventh and a clutch par on 16 for birdie   Johnson  was overpowering the seaside and tree-lined course with six birdies en route to a 5-under-par 67. As a team  they shot 65.
 Johnson   who kicked off the year with a win in the Sentry Tournament of Champions in Hawaii  is on the first page of the leaderboard and in position to win for the third time here.
 Johnson  and Gretzky have had a visible bond since  Johnson  started dating Gretzkyâs daughter  Paulina  in 2012. Back then   Johnson  was ranked in the 20s â a freak of talent and power who  while winning a tournament a year  fell short of joining the elite class as  he  struggled with  his  short game and course management and didnât buy in 100% to preparation.
A shift to Butch Harmon as his swing coach paid dividends as  Johnson  has become one of the most feared in the game from 150 yards and in.  Johnson  became a gym rat and severely cut down the times  he  painted the town red at night.  Johnson  also became a father  as  he  and Paulina (they are engaged) are the parents of two young boys â Tatum and River Jones.
And  Johnson  has credited Gretzkyâs guidance and advice for  his  ascension up the world rankings.  Johnson  often picked the NHL iconâs brain and said Gretzkyâs support and belief did wonders for  his  confidence. The two quickly became regular golf partners and talked for hours about how to handle sports fame  pressure and expectations  with Gretzky  in  his  mentoring ways  always stressing to never settle.
As  Johnson  changed  his  habits   his  world ranking changed.  He  was 23rd in the world at the end of 2012  16th at the end of 2013  19th at the end of 2014  eighth at the end of 2015 and third at the end of 2016  when  he  won three of  his  17 PGA Tour titles  including  his  first major championship at the U.S. Open.  He  became No. 1 when  he  won at Riviera Country Club in February of last year and has stayed there for 51 weeks as  he âs piled up four more wins.
 He  has no intentions of leaving.
âThere are a lot of really good players that are playing really well right now  so it's going to be tough for me to keep it â  Johnson  said. âBut if I keep playing like I am and how I should  I'll be there at the end of the year.â
[EX A]: Dustin Johnson

[EX Q]: Bernie Sanders is . 
Democrats have rallied to Bernie Sanders as the leader of the opposition against Donald Trump . 
And Bernie Sanders is under investigation by the FBI , unlike the president . 
In fact , Sanders and his wife are both under investigation stemming from a bank loan . 
The FBI is investigating whether Sanders used his position to pressure the bank to give a college in Vermont a loan . 
So President Trump did not pressure James Comey , but Bernie Sanders might have pressured a bank . 
And still the left will rally to Sanders because they really do not care about the allegations .
[EX A]:
Bernie Sanders