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: BEIRUT (Reuters) - Lebanonâs Shiâite Hezbollah group on Sunday accused Saudi Arabia of forcing  Lebanese Prime Minister Saad al-Hariri  to quit  and called for calm in an effort to contain the political crisis unleashed by  his  resignation.
Lebanese President Michel Aoun meets with  Lebanon's Prime Minister Saad al-Hariri  at the presidential palace in Baabda  Lebanon  September 28  2017. Dalati Nohra/Handout via REUTERS
Sayyed Hassan Nasrallah  the leader of Iran-backed Hezbollah  said there should be no political escalation in response to  Hariri âs declaration on Saturday  which was made from Saudi Arabia and came as surprise even to his aides.
 Hariri   in a televised speech  said there was a plot to kill him  and accused Hezbollah and its Iranian backers of sowing strife in the Arab world.
Nasrallah said âlegitimate questionsâ were being asked over whether  Hariri  had been detained in Saudi Arabia  where news emerged on Sunday that royals  ministers and investors had been arrested in an anti-corruption purge.
Speaking in a televised address  Nasrallah said: âThe resignation was a Saudi decision dictated to  Prime Minister Saad al-Hariri  and was forced on  him .â
Nasrallah said Lebanonâs political leaders expected  Hariri  to return to Lebanon on Thursday âif  he  is allowedâ to travel.
Sunni Muslim Saudi Arabia  a political ally of  Hariri   is locked in a bitter tussle for power across the Middle East with Shiâite Iran and its allies  including Hezbollah.
Lebanese President Michel Aoun will not accept  Hariri âs resignation until  he  returns to Lebanon to explain his reasons  palace sources said on Sunday  delaying for now the politically difficult consultations over his successor.
Nasrallah said he would not comment on accusations leveled against Hezbollah by  Hariri   describing his resignation announcement as a Saudi statement.
 Hariri âs resignation toppled a coalition government that included Hezbollah  thrusting Lebanon back into the frontline of the Saudi-Iranian regional rivalry and risking an open-ended political crisis.
Nasrallah said he had thought things were going well and had not wanted  Hariri  to quit.
 Hariri  allies in Lebanon have denied suggestions he had been detained and a photograph was published on his Twitter account showing him with Saudi Arabiaâs newly appointed ambassador to Lebanon  Walid al-Yaaqoub.
News of high-level arrests in Saudi Arabia fueled social media speculation in Lebanon that Hariri  a Saudi national  was a target. Nasrallah said âthere was legitimate concernâ  asking if  Hariri  had anything to do âwith this internal struggle between the princesâ.
Saudi-owned newspaper Asharq al-Awsat cited unnamed sources close to  Hariri  as speculating that  he  would probably remain outside Lebanon because of the security threat against  him .
In Lebanonâs sectarian system the president must be a Maronite Catholic  the prime minister a Sunni and the speaker of parliament a Shiâite.  Hariri  is Lebanonâs most influential Sunni politician.
Example Output: Saad al-Hariri

Example Input: Days after at least 58 people were killed in a Las Vegas mass shooting   Hillary Clinton  called for better gun control.
âI canât believe that one whole political party in the greatest country on earth is totally sold to the gun lobby â  she  told host Jimmy Fallon.
 Clinton   on  her  book tour for âWhat Happened â called  her  memoir âa story of resilience.â
âIt is my best effort to pull the curtain back  invite people in to see what happened from my perspective and to talk about the things that I didnât get right and what was happening at the same time â  she  said of the book.
As for election night   Clinton  said  she  was disappointed both that  she  lost and that President Trump won.
âI was so worried about what it meant to have my opponent win â  she  told Fallon.
 Clinton  also had some words for President Trump  particularly of  his  handling of Hurricane Maria and the devastation in Puerto Rico.
âAs Miley would say  we canât stop and we wonât stop â the former presidential candidate wrote in a thank you note to  her  fans. (NBC/Andrew Lipovsky/NBC)
âItâs hard to figure out what are the priorities â  she  said.
Fallon also had female staff writers write thank you notes to  Clinton .
âThank you  Miley  tonightâs show writers and all of the women and young girls out there who are smart  strong and deserving of every opportunity â  Clinton  said.
Example Output: Hillary Clinton

Example Input: CLOSE After his sudden firing for alleged sexual misbehavior in the workplace   Matt Lauer  responded in a written statement read by  his  former co-anchor Savannah Guthrie on 'Today.' USA TODAY
NBC fired Matt Lauer  longtime anchor of the Today show  on Nov. 28th following allegations of sexual misconduct with a colleague. Following the dismissal more allegations have surfaced.  Lauer  has admitted that there's enough truth in the allegations to make  him  feel embarrassed and ashamed.  He  expressed sorrow for the hurt  he 's caused.  Lauer  had been a part of the Today team since 1994. (Photo: Zach Pagano  NBC)
Many are still reeling two days after NBC News fired long-time morning host  Matt Lauer  Wednesday for inappropriate sexual behavior in the workplace.
 Lauer  released a statement Thursday  saying some "of what is being said about me is untrue or mischaracterized  but there is enough truth in these stories to make me feel embarrassed and ashamed. I regret that my shame is now shared by the people I cherish dearly."
Today shows first photos of  Lauer  after firing
At the top of the Today show Friday  Hoda Kotb reported that the first image of  Lauer  had emerged  taken at his home on Long Island.
WATCH: First photo of  Matt Lauer  surfaces after firing as NBC and former executives deny prior knowledge of compaints pic.twitter.com/ymQgFuMzec â TODAY (@TODAYshow) December 1  2017
On Thursday  NBC News' Stephanie Gosk reported on Megyn Kelly Today there may be as many as eight women who have come forward since  Lauer  was fired to accuse  him  of misconduct  though that number was lower in Friday's report.
More: After  Matt Lauer  firing  NBC chief Andy Lack faces more questions about a network in crisis
More:  Matt Lauer  scandal: There may be as many as 8 victims   Lauer  breaks  his  silence
 Lauer 's ex-wife speaks out
Writer and producer Nancy Alspaugh  who was married to  Lauer  from 1981 to 1988  told Entertainment Tonight that she was shocked by his firing in an interview published Thursday.
Example Output:
Matt Lauer