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: UNITED NATIONS (AP) — Secretary-General Antonio Guterres is again calling on the U.N. Security Council to refer Syria to the International Criminal Court  pointing to "serious violations" including blocking aid deliveries and medical care to millions.
 Guterres  said in a report to the council circulated Friday on the humanitarian situation in Syria in December that "accountability for serious violations is a requirement under international law and central to achieving sustainable peace."
During December   he  said  no aid was delivered to over 417 000 people in nine "besieged" locations  and only 60 000 of the nearly 2.5 million Syrians living in "hard-to-reach" areas received humanitarian help.  He  said 95 percent of the besieged population is besieged by Syrian government forces.
 Guterres  said "access for the United Nations and its partners to those people living in besieged and hard-to-reach locations remained a critical concern."
 He  said deliveries of food and other aid remained "extremely challenging" in many areas last month "as a result of active conflict  shifting conflict lines  administrative impediments and deliberate restrictions imposed on the movement of people and goods by the parties to the conflict."

SOLUTION: Antonio Guterres

PROBLEM: Goldman Sachs CEO Lloyd Blankfein  has bitcoin on  his  mind  a day after reports broke that  his  firm was considering setting up a bitcoin trading operation.
The billionaire banker tweeted on Tuesday that  he  wasn't completely sure about  his  stance on the red-hot cryptocurrency.
 Blankfein  said  he 's "still thinking about bitcoin" and that  he  was not flat out endorsing or denouncing the digital currency. Here's the full tweet:
Still thinking about #Bitcoin. No conclusion - not endorsing/rejecting. Know that folks also were skeptical when paper money displaced gold. â Lloyd Blankfein (@lloydblankfein) October 3  2017

SOLUTION: Lloyd Blankfein

PROBLEM: Gina Rodriguez (Photo: Dan MacMedan-USA TODAY NETWORK)
Margot Robbie (Photo: Dan MacMedan  Dan MacMedan-USA TODAY NETWORK)
Laura Dern (Photo: Dan MacMedan  Dan MacMedan-USA TODAY NETWORK)
Dee Rees arrives at the 90th Academy Awards. (Photo: Dan MacMedan  Dan MacMedan-USA TODAY NETWORK)
Timothee Chalamet (Photo: Dan MacMedan-USA TODAY NETWORK)
 Nicole Kidman
Nicole Kidman (Photo: Dan MacMedan-USA TODAY NETWORK)
  Kidman  has been a bright spot over the last year in more ways than one.  Her  always-spectacular wardrobe has remained on point  down to the smart bow on this Armani Privé gown.
Saoirse Ronan (Photo: Dan MacMedan  Dan MacMedan-USA TODAY NETWORK)
Allison Janney (Photo: Dan MacMedan  Dan MacMedan-USA TODAY NETWORK)
Eiza Gonzalez (Photo: Dan MacMedan-USA TODAY NETWORK)
Lupita Nyongo (Photo: Dan MacMedan  Dan MacMedan-USA TODAY NETWORK)
Jennifer Lawrence (Photo: Dan MacMedan  Dan MacMedan-USA TODAY NETWORK)
Gal Gadot (Photo: Dan MacMedan-USA TODAY NETWORK)

SOLUTION:
Dan MacMedan-USA