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) The estimated 22,000 attendees of the Rotary International Convention were quick to their feet Monday morning in Atlanta. Inspiration for the many standing ovations came not only from the encouraging words of Atlanta Mayor Kasim Reed, professional wrestling star John Cena, Rotary President John Germ and famed Microsoft founder Bill Gates. It was also the sight of observers in wheelchairs lining the middle rows of the Georgia World Congress Center auditorium that moved the crowd to rise from their seats again and again. The Rotarians, wearing glowing LED bracelets, came to Atlanta to commit once again to the elusive goal they first outlined in 1985: a world free of polio, the highly infectious disease that invades the nervous system and can cause total paralysis in a matter of hours. The disease can be prevented by a safe vaccine, which can protect a child for life when given multiple times.In 1985, polio paralyzed more than 350,000 children in 125 countries every yearLast year, just 40 cases were reported worldwide 
 Questions:Though he praised the _' hard-won achievements, he also addressed the hard question on the minds of most attendees. (A) Rotary International Convention (B) Atlanta (C) Kasim Reed (D) John Cena (E) Rotary (F) John Germ (G) Microsoft (H) Bill Gates (I) Georgia World Congress Center (J) LED
Example Output: (E)

Example Input: (CNN) Mitt Romney has added his voice to the chorus of Republicans who are dismayed that an ignorant demagogue such as Donald Trump could be poised to capture the presidential nomination of their grand and noble party. In a speech Thursday morning, Romney said, "Donald Trump is a phony, a fraud. His promises are as worthless as a degree from Trump University." He laid out a comprehensive case for why Republicans should reject Trump and pick one of the other candidates still in the race. But before we start lauding Romney for being a statesmanlike voice of reason and moderation, it's worth remembering a few things about him.Paul Waldman: Romney, GOP have used same ugly tactics as Trump, only with more politesseHe says Romney's 2012 campaign used racial code words, bullying mightTrumpism is GOP conservatism stripped of its veneer of subtlety, Waldman says 
 Questions:It may not have been quite as appalling as what Trump is doing now, but in many ways it was similar, the only difference being that Trump says out loud what Republicans such as _ prefer to imply. (A) CNN (B) Mitt Romney (C) Republicans (D) Donald Trump (E) Trump University (F) Trump (G) Paul Waldman (H) GOP (I) Trumpism (J) Waldman
Example Output: (B)

Example Input: It seems today that Brazil's production line of exciting players is not what it was but, as Liverpool's new signing Roberto Firmino shows, the country still has hot prospects ready to shine on the world stage. Attacking players are always Brazil's trademark and the ones that the European market always looks for. Now the scouts can also put their eyes on players with defensive skills. Here are 11 up and coming names that could soon be playing in Europe. Do you remember former Brazil international Falcao? You can some skills of the former Internacional and Roma player in Rodrigo Dourado, who is 21 years old. Despite being a holding midfielder, Dourado is elegant without being too fancy.Roberto Firmino has signed for Liverpool for £29millionThere has always been an array of attacking talent to come out of BrazilHere, Sportsmail looks at 11 starlets that could be heading to EuropeFirmino vs Raheem Sterling: Liverpool's new boy against wantaway winger 
 Questions:Most of _'s top sides are beginning to take note. (A) Brazil (B) Liverpool (C) Roberto Firmino (D) European (E) Falcao (F) Internacional (G) Roma (H) Rodrigo Dourado (I) Dourado (J) Sportsmail (K) Firmino (L) Raheem Sterling
Example Output:
(D)