In this task, you will be presented with a passage and have to answer a question based on your understanding of the events inferred from the passage. Among the entities, try to find the best entity that is most likely to fill in "_" and classify the answers based on options.

[EX Q]: Washington (CNN) A stunning report by The Washington Post Monday said President Donald Trump revealed highly classified information to the Russian foreign minister and ambassador during last week's meeting at the White House. If proven true, that disclosure would mean Trump violated a key diplomatic principle for which he repeatedly hammered Democratic rival Hillary Clinton during the 2016 campaign. National security adviser H.R. McMaster said in a statement provided by White House press secretary Sean Spicer following the disclosure that Trump and the officials, Russian Foreign Minister Sergey Lavrov and Russian Ambassador to the US Sergey Kislyak, discussed "common threats."A published report cited officials who said Trump shared highly classified information with Russians last weekHe has repeatedly blasted others for sharing classified information 
 Questions:"If elected, Hillary Clinton would become the first president of the United States who wouldn't be able to pass a background check," _ added. (A) Washington (B) CNN (C) The Washington Post (D) Donald Trump (E) Russian (F) White House (G) Democratic (H) Hillary Clinton (I) Russians
[EX A]: (D)

[EX Q]: West Des Moines, Iowa (CNN) Donald Trump had every reason to feel optimistic Monday. His poll numbers were up; he had secured two prominent endorsements in the space of a week; and even the weather seemed to be cooperating, with a snowstorm coming in from the west expected to hold off until after midnight. Sarah Palin endorses Donald Trump And then, he lost, coming in second to Ted Cruz. Trump spent January in full-on attack mode against Cruz. Trump questioned whether Cruz qualifies as a "natural-born citizen" eligible to serve as president. He went after the evangelical vote, winning the endorsement of Liberty University President Jerry Falwell, Jr., but didn't back up the appeals with a ground game. And then he sat out the final debate, opting for a rally across town at the same time.Donald Trump finished second in the Iowa caucuses on Monday nightHe sat out the final debate in Iowa and he acknowledged Tuesday that his plan might have backfired 
 Questions:With _'s win and Marco Rubio's much stronger-than-expected finish Monday night, Trump now urgently confronts the danger of the Florida senator chipping away at his establishment backing in upcoming contests. (A) West Des Moines (B) Iowa (C) CNN (D) Donald Trump (E) Sarah Palin (F) Ted Cruz (G) Trump (H) Liberty University (I) Jerry Falwell (J) Jr.
[EX A]: (F)

[EX Q]: (CNN) In October 2007, the Gallup polling organization wrote that, "Gallup's 2007 national presidential polling strongly points to [Hillary] Clinton winning the 2008 Democratic nomination. Barring something unusual or otherwise unexpected, she is well positioned for the 2008 Democratic primaries." Gallup was wrong. In June 2008, it wrote, "After winning one of the most competitive nomination battles in U.S. history, Barack Obama faces what looks to be an equally tough general election for the presidency." Gallup's polling had Obama and John McCain neck and neck, with McCain leading by a marginal point. In November 2008, Barack Obama was elected president, winning 52.9% of the popular vote to McCain's 45.7%.Sally Kohn: Polls that show Trump closing gap with Clinton alarm some on left, encourage Sanders and supportersNot so fast, she says. Polls at this stage called it wrong about Obama, McCain, Clinton in earlier racesKohn: It's early in horse race; Sanders has right to stay in race 'til California, possibly convention, but should change tone 
 Questions:_ is an activist, columnist and television commentator, and a supporter of Bernie Sanders. (A) CNN (B) Gallup (C) Hillary (D) Clinton (E) Democratic (F) U.S. (G) Barack Obama (H) Obama (I) John McCain (J) McCain (K) Sally Kohn (L) Trump (M) Sanders (N) California
[EX A]:
(K)