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: Priebus is one of several current and former White House aides expected to be interviewed by Mueller’s team in the coming weeks. Those investigators  besides looking into whether campaign aides coordinated with the Kremlin to influence the outcome of the presidential election  are also looking into a series of White House actions since the start of the administration  including the firing in May of former FBI Director James Comey.
As head of the Republican National Committee during the presidential campaign  Priebus would have insight into the inner workings of the Trump campaign  particularly during the general election. He also was present during the presidential transition and served as White House chief of staff during times crucial to Mueller investigation  including while Flynn served in the administration and while Trump made the decision to fire  Comey .
In a prepared statement in June to the Senate intelligence committee   Comey  described how Priebus had briefly interrupted a private White House conversation with the president in which  he  said Trump told  him   he  hoped  Comey  would end an FBI investigation into Flynn and  his  contacts with the Russian ambassador.
“After  he  had spoken for a few minutes about leaks  Reince Priebus leaned in through the door by the grandfather clock and I could see a group of people waiting behind him ” Comey’s statement said. “The President waved at him to close the door  saying he would be done shortly. The door closed.”

Answer: James Comey


Question: BEIRUT (Reuters) - Lebanon believes  Saad al-Hariri  is held in Saudi Arabia  from where  he  resigned as prime minister  two top Lebanese government officials said  amid a deepening crisis pushing Lebanon onto the frontlines of a power struggle between Saudi Arabia and Iran.
FILE PHOTO: Lebanon's prime minister Saad al-Hariri gestures during a press conference in parliament building at downtown Beirut  Lebanon October 9  2017. REUTERS/Mohamed Azakir/File Photo
In a televised statement indicating deep concern at  Hariri âs situation   his  Future Movement political party said  his  return home was necessary to uphold the Lebanese system  describing  him  as prime minister and a national leader.
 Hariri âs shock resignation  read out on television from Saudi Arabia  came as a shock even to  his  aides and embroils Lebanon further in a regional contest between Riyadh and Tehran.
 Hariri âs exit fueled wide speculation that the Sunni Muslim politician  long an ally of Riyadh  was coerced into stepping down by Saudi Arabia as it seeks to hit back against Iran and its Lebanese Shiâite ally Hezbollah.
In his resignation speech   Hariri  denounced Iran and Hezbollah for sowing strife in Arab states and said  he  feared assassination.  His  father  a veteran former prime minister  was killed by a bomb in 2005.
âKeeping  Hariri  with restricted freedom in Riyadh is an attack on Lebanese sovereignty. Our dignity is his dignity. We will work with (foreign) states to return him to Beirut â said the senior Lebanese official  speaking on condition of anonymity because the government had yet to declare this position.
Saudi Arabia says  Hariri  resigned because Hezbollah  which was included in  Hariri âs coalition government  had âhijackedâ Lebanonâs political system.
 Hariri  aides had until Thursday denied  he  was under house arrest but took a dramatically different tone after a meeting of the Future Movement convened at Haririâs Beirut residence on Thursday.
 Hariri âs aunt  Bahia  sat next to Siniora as he read the statement. The party stood behind his leadership  it said.
 Hariri  came to office last year in a political deal that made the Hezbollah-allied Christian politician Michel Aoun head of state and produced a coalition government grouping most Lebanese parties including Hezbollah.
Saudi Arabia blessed the government at the time  but has been fiercely critical of the Hariri-led government since  he  stepped down  saying it failed to act against Hezbollah  whose guerrilla army is far more powerful than the weak state.
FILE PHOTO: Lebanon's Prime Minister Saad al-Hariri attends a general parliament discussion in downtown Beirut  Lebanon October 18  2017. REUTERS/Mohamed Azakir/File Photo
Saudi Arabia had wanted  Hariri  to take a tougher stance toward Hezbollah  and  he  failed to do so  the fourth source said. â He  was functioning as if it is business as usual  so the Saudis had to accelerate the process and to force a resignation.â
 Hariri  flew to Saudi Arabia last Friday.
The top Lebanese government official  speaking on condition of anonymity  said: âLebanon is heading toward asking foreign and Arab states to put pressure on Saudi Arabia to release Prime Minister Saad al-Hariri.â

Answer: Saad al-Hariri


Question: âThey never explained  they just set up an appointment â said Luz Martinez  63  who got her letter on Nov. 30.
In the middle of all this  Red Hook tenant  Martinez  got  her  âbreach of leaseâ notice  demanding that  she  show up at the developmentâs management office Tuesday  the same day members of City Council grilled Olatoye about the scandal.
"They never explained  they just set up an appointment " said  Luz Martinez . (Debbie Egan-Chin/New York Daily News)
At the management office   Martinez  says  she  found dozens of other angry tenants whoâd received the same letters. All were told NYCHA will return to their apartments in the coming weeks to do âpaint correction.â
 Martinez âs niece  Tatiana  says paint chips and dust have been a constant problem in the apartment for years. At times small chips collect on radiators and on the floor  along with faint dust that could be lead paint.
On Friday   Martinez  took her grandchildren to a clinic to be tested. She expects the results in about a week.

Answer:
Luz Martinez