TASK DEFINITION: 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].
PROBLEM: American Sage Kotsenburg won gold in the event at the Sochi Games in 2014. We brought him into the âOlympics Cornerâ today for his thoughts on how to watch. Keep scrolling to read that Q&A.
Throughout the Games  weâll occasionally bring someone in to help us better understand the Olympics. Today:  Sage Kotsenburg .
Four years ago in Sochi   Sage Kotsenburg  shocked the snowboarding world by winning slopestyle gold.  He  followed that up with what President Barack Obama told  him  was the âchillestâ interview of the Olympics.  Kotsenburg  has since stopped competing  so  he  wonât be in PyeongChang. But The Post caught up with  him  by phone during a recent film shoot in Italy to get  his  thoughts on this yearâs slopestyle event (8 p.m. Eastern time Saturday on NBCSN).
A: Three people that I would look for are an American kid  Red Gerard.  He âs absolutely crushing it right now. This course  when I saw it  I immediately thought Red can really do well here. I wouldnât be surprised to see  him  on the podium  if not up in the top five.
And then Mark McMorris  who got bronze last time around.  He  came back from a really  really bad injury  so Iâd like to see  him  do good  too. Weâve been good friends for a long time.  He âs crushing it  too.  He âs doing a really  really  really good job right now. Iâd like to see  him  up there.
Iâll give a prediction for gold: Itâs going to be Marcus Kleveland.  He âs from Norway.  He  has pretty much anything you want in a slopestyle course and more. So  if  he  puts down  his  run   he âll probably win or silver  Iâd guess.

SOLUTION: Sage Kotsenburg

PROBLEM: Gillsburg Volunteer Fireman Jamie Wall  was one of the first responders to the Lynyrd Skynyrd plane crash on Oct. 20  1977.  Wall  said  he  followed the spotlight of a Coast Guard helicopter to get to the the crash site  where  he  helped to free trapped passengers from the mangled plane with the same hatchet  he  brought to the site 40 years later. (Photo: Justin Vicory)
 Jamie Wall  and  his  brothers were volunteer firefighters in Gillsburg  Miss.  a small town about 8 miles southwest of the crash site.
 Wall  said after hearing about the crash   he  set out to the site using the spotlight of a Coast Guard helicopter to guide  him .
 He  brought two tools: a flashlight and a hatchet.
In  his  survey of the scene   Wall  said  he  was literally on top of some of the crash victims.
"I found someone on the ground alive "  he  said. "When I walked to the other side of the plane  I tripped on another person."
"I took out this hatchet  " Wall  said as  he  pulled out a rusted hatchet from a sheath on  his  hip. "I heard some screaming.  He  (Mark Howard) was pinned in a hole of the plane. I chopped  him  out."
The scene  with mangled bodies and cries for help  was overwhelming   Wall  said.
"I got down and prayed  " Wall  said   his  voice shaking. "I said  'I need help  God  to deal with this.'"
"When I got there  everyone was covered in blood "  he  said.
Everybody helped   Wall  explained to Howard at the crash site.
"It was people that didn't come to the site at all  " Wall  said.
"Some of them were out on that highway directing traffic. Some of them went home and got tractors. My wife was home on a CB radio. I'm relaying messages on CB to her  10 miles away. There were other people doing the same thing  " Wall  said of the crash site.
"It's so amazing that you could look in the plane and see my face and touch my face " Howard said to  Wall .
"We pulled somebody out. That was you "  Wall  said.

SOLUTION: Fireman Jamie Wall

PROBLEM: INDIANAPOLIS â Notre Dame left guard  Quenton Nelson  might be Dave Gettlemanâs prototypical âhog molly.â
The Giants have to consider quarterbacks and Penn State running back Saquon Barkley with the No. 2 overall pick  but  Nelson  is a nasty and powerful interior blocker. And this week the Giants formally interviewed  Nelson   who grew up a Giants fan.
âIâm from central Jersey so I grew up a Giants fan watching Shaun OâHara  Chris Snee  all those guys â said  Nelson   a former standout at Red Bank Catholic High School in Red Bank  N.J. âThey had a great interior line and won a couple Super Bowls so that was awesome being a Giants fan.â
 Nelson  and Notre Dame left tackle Mike McGlinchey formed a powerful duo for the run-heavy Fighting Irish  but then  Nelsonâs  nasty and dominant performance in a Citrus Bowl win over LSU sent  his  star soaring even higher.  Nelson  then crushed the bench press on Thursday  pumping 225 pounds 35 times (last yearâs average for offensive guards was 26).
 Quenton Nelson  grew up a Giants fan. (Roy K. Miller/AP)
â (Nelson)  is a phenomenal player  phenomenal person â McGlinchey said of  his  teammate. â He  cares as much as anybody in the building  works as hard as anybody in the building and when  he  gets into the meeting room  when  he  steps across those white lines   he âs a different animal.â
 Nelson  said of potentially playing for the Giants or Jets  who hold the sixth overall pick: âIt definitely would be nice  but I canât control that. Whatever team I go to  itâs not going to matter the distance or how far I am  Iâm ready.â

SOLUTION:
Quenton Nelson