instruction:
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].
question:
SEOUL (Reuters) - Kim Jong Un on Monday warned the United States he has a ânuclear buttonâ on his desk ready for use if North Korea is threatened  but offered an olive branch to South Korea  saying he was âopen to dialogueâ with Seoul.
After a year dominated by fiery rhetoric and escalating tensions over North Koreaâs nuclear weapons program   Kim  used  his  televised New Yearâs Day speech to declare North Korea âa peace-loving and responsible nuclear powerâ and call for lower military tensions and improved ties with the South.
âWhen it comes to North-South relations  we should lower the military tensions on the Korean Peninsula to create a peaceful environment â  Kim  said. âBoth the North and the South should make efforts.â
 Kim  said  he  would consider sending a delegation to the Winter Olympics Games to be held in Pyeongchang  South Korea  in February.
âNorth Koreaâs participation in the Winter Games will be a good opportunity to showcase the national pride and we wish the Games will be a success. Officials from the two Koreas may urgently meet to discuss the possibility â  Kim  said.
South Korea said it welcomed  Kimâs  offer to send a delegation to the Pyeongchang Games and hold talks with the South to discuss possible participation.
U.S.-based experts saw  Kim âs speech as a clear attempt to divide South Korea from its main ally  the United States  which has led an international campaign to pressure North Korea to give up weapons programs aimed at developing nuclear missiles capable of hitting the United States.
Asked by reporters to comment on  Kim âs speech  U.S. President Donald Trump simply said  âweâll see  weâll seeâ  as  he  walked into New Yearâs Eve celebration at Mar-a-Lago   his  elite resort in Florida.
Revere said  Kim Jong Un âs speech contained the strongest defense of North Koreaâs status as a permanently nuclear-armed country he had seen.
FILE PHOTO:  North Korean leader Kim Jong Un  waves to people attending a military parade marking the 105th birth anniversary of country's founding father   Kim Il  Sung in Pyongyang  April 15  2017. REUTERS/Damir Sagolj
â Implicit in Kim Jong Unâs speech  is a willingness to engage with others  including the United States  on the basis of their acceptance of the ârealityâ of North Koreaâs permanent nuclear status. Thatâs not a basis on which the United States is prepared to engage â  he  said.
Rather than encouraging U.S. measures that âthreaten the security and peace of the Korean peninsula â Seoul should instead respond to overtures from the North  and âstop nuclear war exercises with foreign forces â  Kim  said.
After North Korea tested its most powerful intercontinental ballistic missile (ICBM) in November  which it said was capable of delivering a warhead to anywhere in the United States   Kim  declared  his  nuclear force complete.
 He  continued that theme in  his  New Yearâs address  announcing that North Korea would focus in the coming year on âmass producing nuclear warheads and ballistic missiles for operational deploymentâ.
This   Kim  said  was âirreversible with any forceâ  making it impossible for the United States to start a war against North Korea.
âThe whole territory of the U.S. is within the range of our nuclear strike and a nuclear button is always on the desk of my office and this is just a reality  not a threat â  he  said  while emphasizing that the weapons would only be used if North Korea is threatened.
answer:
Kim Jong Un


question:
I saw two No. 33  Matt Harvey  jerseys  and I had to make a pilgrimage to find those. This is 2018  after all  not 2013  when  Harvey  lit up the baseball sky in New York  or 2015  when  his  first return from injury was a mostly triumphant welcome-home  all the way to the ninth inning of Game 5 of the World Series.
In 2018   Matt Harvey  is just another pitcher about to enter  his  walk year without a surplus of statistics to make that journey palatable. There are dozens of players just like  him  in Florida and Arizona  guys who once burned brightly and now hope to rediscover that magic  somehow  under the February sun.
âWe can rely on  Matt Harvey  â Mets manager Mickey Callaway said after the Mets were done beating the Braves  6-4  before they could dash to the bus and make the two-hour slog back to Port St. Lucie.
Those six words arenât exactly what you ever thought would pass as good news for  Harvey  before the shoulder went  and before the elbow went  and before  he  spent 2017 ducking out of the way of line drives when  he  wasnât burying  his  alarm clock under  his  pillow.
But this is 2018  and this was a good day for  Harvey . There was one run allowed in two innings  two strikeouts  one walk  a bunch of pitches that hit 95 on the gun and one that hit 96. Mostly  there was a sense that for the first time in a long time   Harvey  had an idea where the ball was going. And for the first time in a long time  the ball actually arrived where  he  intended it to go.
âIâm happy with the outing â  Harvey  said. âIâm looking forward to continuing this more in the spring.â
 His  spring debut was greeted with a fair amount of cheering â but nothing at all compared to the moment a few innings later  when Tebow dug into the batterâs box as a pinch hitter (he grounded into a double play). The roars belong elsewhere now. Harvey Day  even one in the sleepy background of spring  is no longer a happening but more of a pilot episode for one of the core series on SNY: âOh  Yeah â¦â
And if you remember what that version of  Harvey  was like â and youâre a fan of the player  the team  or just baseball itself â there has to be a part of you that hopes Wednesday was the first step toward something resembling a renaissance.
There has to be a part of you that noticed just how much  Harvey  enjoyed facing Freddie Freeman  the Bravesâ brilliant first baseman  in the bottom of the first inning  one out and a man on first â and how much striking Freeman out looking on a 94-mph heater on the black gave him a noticeable jolt.
âWeâve gotten to be good friends though the years â  Harvey  said of Freeman  âand itâs always nice to be on the positive end facing him.â
He answered a dozen questions politely but dully  part of that being the Metsâ strategy to drain whenever possible whatever passes for colorful in their clubhouse. But thatâs probably the wise course for  Harvey  to take anyway.  He  wasnât a razor-sharp wit back in the day  but  he  did say a thing or three that rose to the level of interesting.
These days   he  seems committed to keeping  his  head down   his  mouth shut and  his  name off the disabled list and out of Page Six. Thereâs a lot of steps in that journey after this one. But it was a good place to start.
answer:
Matt Harvey


question:
This week actor Paul McGann stood amid the dirt and bricks and recited the prologue to "Romeo and Juliet" -- a play historians believe had its premiere on this site and in which Shakespeare may have taken a small acting role.
 "It's possible the prologue was spoken by Shakespeare himself " McGann said. "I hope so. I want to channel him."
 Shakespeare's influence on English culture is incalculable  but relatively few physical links to him remain. Tourists can visit his birth and burial places in the town of Stratford-upon-Avon. In London  there's a reconstruction of the Globe playhouse where he worked near its original site south of the River Thames. Remains have been found nearby of The Rose  another Elizabethan venue.
 It's thought plays including "Romeo and Juliet" and "The Merchant of Venice" -- as well as works by Christopher Marlowe and Thomas Kyd -- were performed at The Theatre  which served as a base for Shakespeare's troupe  the Chamberlain's Men.
 But by 1598  a dispute with the site's landlord threatened to leave the company homeless. Shakespeare and his colleagues took drastic action: over the Christmas holiday  while the landlord was away  they dismantled the building and hauled its stout oak beans into storage. In the spring  the timbers were ferried across the river and used to build a new theater  the Globe.
answer:

William Shakespeare