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].
Input: Democrats on Wednesday questioned again whether Attorney General Jeff Sessions was forthcoming with Congress amid news reports  he  killed a suggestion by  former Trump campaign adviser George Papadopoulos  to set up a meeting with Republican candidate Donald Trump and Russian President Vladimir Putin.
"Jeff Sessions concealed his meetings with Russians  and he had an obligation to be more forthcoming about the meeting that involved  Papadopoulos  as well " Connecticut Sen. Richard Blumenthal  a member of the Judiciary Committee  told Manu Raju on CNN.
"In fact  one of the points of question is whether  Papadopoulos  in that charging document where there's a reference to a campaign supervisor was  in fact  talking to Jeff Sessions."
According to charging documents unsealed Monday in Russia special counsel Robert Mueller's probe   Papadopoulos  suggested in a July 2016 meeting that  he  should make efforts to connect Trump with Putin.
Trump  who was at the meeting of campaign advisers  "didn't say yes and  he  didn't say no " an official who was in the room told CNN about the meeting.
 Papadopoulos   30  a Trump foreign policy adviser  pleaded guilty to lying to the FBI  according to the unsealed documents in Mueller's investigation.
Output:
George Papadopoulos