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.

Example Input: (CNN)Politicians, journalists and conservative activists will swoop into Des Moines this weekend for a major gathering of Republicans that's widely viewed as the first cattle call this cycle for the GOP presidential race. Close to 10 potential candidates will speak at the daylong Iowa Freedom Summit on Saturday, co-hosted by the group Citizens United and Rep. Steve King, a high-profile Republican from Iowa with serious clout among social conservatives. With Iowa the first state to vote in the presidential nominating season, it's considered a must-stop for White House hopefuls on both sides of the aisle, and this weekend gives 2016 players a chance to roll out their message to core caucus-goers, strategists say.Potential GOP presidential candidates will gather in Iowa this weekendThe state holds the nation's first presidential nominating contest next year 
 Questions:Also on the social front, the House, in a battle that pitted _ against each other, passed a measure Thursday banning all taxpayer money for abortions after it failed to pass a bill that would ban so-called "late -term" abortions. (A) CNN (B) Des Moines (C) GOP (D) Iowa Freedom Summit (E) Citizens United (F) Steve King (G) Iowa (H) White House
Example Output: (C)

Example Input: Washington (CNN) Fired FBI Director James Comey publicly confirmed for the first time Wednesday a series of "very concerning," "very awkward" and "inappropriate" conversations with President Donald Trump that concerned him "greatly" -- but do these interactions rise to the level of obstruction of justice? Some legal experts say this isn't a close call. What is obstruction of justice? "Let's just keep this in perspective. There is a criminal investigation going on of one of the President's top associates, his former national security adviser, one of the most ... important people in the government. He gets fired. He's under criminal investigation and the President brings in the FBI director and says, please stop your investigation," said CNN senior legal analyst Jeffrey Toobin on CNN's Newsroom. "If that isn't obstruction of justice, I don't know what is."James Comey is scheduled to testify before the Senate intelligence committee ThursdayComey says Trump demanded his loyalty, asked him to drop a probe into ex-national security adviser Michael Flynn and pressured him to publicly declare that he was not under investigation 
 Questions:"Plus, to repeat, he did not order _ to end the investigation. (A) Washington (B) CNN (C) FBI (D) James Comey (E) Donald Trump (F) Jeffrey Toobin (G) Newsroom (H) Senate (I) Trump (J) Michael Flynn
Example Output: (D)

Example Input: Arsene Wenger has expressed fears that a mounting injury list could derail Arsenal's Premier League title charge in the next couple of months. The Gunners boss is currently without eight first-team players as they prepare for Sunday's clash with rivals Tottenham Hotspur at the Emirates. And Wenger is worried the absence of so many important members of his squad will have an impact during the packed festive fixture list. Laurent Koscielny (hip/thigh) Hector Bellerin (groin strain) Alex Oxlade-Chamberlain (hamstring) Theo Walcott (calf muscle) Aaron Ramsey (hamstring) Jack Wilshere (calf/shin) Tomas Rosicky (knee) Danny Welbeck (knee) He said: 'I'm very concerned because we are only in November and we have so many players out.Arsenal news: All the latest from the EmiratesArsene Wenger worried by extent of Arsenal's injury listGunners have eight players on the sidelines with injuriesWenger is concerned it will derail their Premier League title challengeBusy spell awaits with 10 matches between now and the new yearArsenal host rivals Tottenham in north London derby on SundayRead: Arsenal should abandon Europe and concentrate on Premier League 
 Questions:But they are without _ and Hector Bellerin in defence with hip and groin injuries respectively, though Wenger did suggest Koscielny could make Sunday's squad. (A) Arsene Wenger (B) Arsenal (C) Premier League (D) Gunners (E) Tottenham Hotspur (F) Emirates (G) Wenger (H) Laurent Koscielny (I) Hector Bellerin (J) Alex Oxlade (K) Chamberlain (L) Theo Walcott (M) Aaron Ramsey (N) Jack Wilshere (O) Tomas Rosicky (P) Danny Welbeck (Q) Tottenham (R) London (S) Europe
Example Output:
(H)