TASK DEFINITION: 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.
PROBLEM: (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

SOLUTION: (C)

PROBLEM: Oprah Winfrey has managed to snag on-air interviews with some of the world's biggest stars, from President Obama to Michael Jackson. But the 61-year-old media mogul has revealed that she was unable to persuade her literary idol, Harper Lee - whose hotly-anticipated second novel, Go Set A Watchman, was released at midnight - to appear on her eponymous chat show. At a lunch date with Lee at the luxury Four Seasons in New York during the Nineties, the author apparently compared herself to the introverted, reclusive character of Boo Radley - therefore, appearing on TV would be a complete no-no.Oprah spent two years trying to secure a meeting with Harper LeeShe finally snagged a lunch date with the author in New YorkHowever, Lee said 'no' to Oprah's TV interview requestRevealed details as Lee's second Mockingbird novel released 
 Questions:In 1962, when the _ film was released, Winfrey said she was equally enthralled by the story. (A) Oprah Winfrey (B) Obama (C) Michael Jackson (D) Harper Lee (E) Go Set A Watchman (F) Lee (G) Four Seasons (H) New York (I) Boo Radley (J) Oprah (K) Mockingbird

SOLUTION: (K)

PROBLEM: Washington (CNN) Donald Trump challenged Hillary Clinton Sunday to release "detailed medical records" and said he would have "no problem" releasing his own. "I think that both candidates, Crooked Hillary and myself, should release detailed medical records. I have no problem in doing so! Hillary?" Trump tweeted. Trump has long tried to portray Clinton as without sufficient stamina to serve as president, despite her reputation as one of the most traveled secretaries of state and profiles detailing her work ethic. "#WheresHillary? Sleeping!!!!!" he recently tweeted. A Clinton campaign spokesperson said Sunday night that Clinton "is the only candidate in the race who has met the standard expected of presidential candidates and provided a detailed medical letter by her long time physician."Donald Trump says both parties' candidates should release detailed medical recordsTrump's only public medial record has been under scrutiny 
 Questions:_'s physician -- the only person to speak on the record who has actually examined her -- has repeatedly affirmed the former secretary of state's health and fitness for the highest office in the land. (A) Washington (B) CNN (C) Donald Trump (D) Hillary Clinton (E) Crooked Hillary (F) Hillary (G) Trump

SOLUTION:
(D)