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 Input:
What kind of weapon can shoot down a fully loaded passenger jet flying at nearly 33,000 feet? That could be a key question in the Malaysia Airlines Flight 17 crash investigation, as officials try to determine what was responsible for Thursday's plane crash in volatile eastern Ukraine. A radar system saw a surface-to-air missile system turn on and track an aircraft right before the plane went down, a senior U.S. official told CNN's Barbara Starr. And a second system saw a heat signature at the time the airliner was hit. The United States is analyzing the trajectory of the missile to pinpoint where the attack came from, the official said.Senior U.S. official: Radar saw surface-to-air missile system track aircraftA sophisticated surface-to-air missile was more likely used, experts sayOne possibility is the Russian-made Buk missile system, retired Army officer saysThe sophisticated weapon would require professional soldiers, expert says 
 Questions:Such weapons travel with _ troops at the division level, Francona said. (A) Malaysia Airlines (B) Ukraine (C) U.S. (D) CNN (E) Barbara Starr (F) United States (G) Russian (H) Buk missile system (I) Army

Ex Output:
(G)


Ex Input:
(CNN) -- One of the Internet's great promises is that it's the ultimate democratizer. It's open to everyone and allows all people to communicate. Facebook and Google have added new translation tools, but they take different approaches. But, so far, there have been several hitches in that plan. Not everyone has access to a computer and a broadband connection. Some governments still censor the Internet. And of course, we don't all speak the same language. For the World Wide Web to be truly global, shouldn't Chinese speakers be able to chat online with people who only speak Spanish? And why should an English speaker be barred from reading blogs written in Malagasy or Zulu?Facebook and Google are finding new ways to translate the WebFacebook favors human translation; Google leans on its computersGoogle claims to be the largest translation service online, with 51 languagesFacebook announces a new service to let Internet users help translate sites 
 Questions:Pros and cons: _'s computerized approach means it can translate tons of content -- and fast. (A) CNN (B) Internet (C) Facebook (D) Google (E) World Wide Web (F) Chinese (G) Spanish (H) English (I) Malagasy (J) Zulu

Ex Output:
(D)


Ex Input:
Usain Bolt is no longer listed to run the 100 metres at Jamaica's national senior trials on Thursday, sparking concerns about his fitness ahead of defending his sprint titles at this year's world championships in Beijing. The 100m and 200m world record holder has struggled for form this year with modest best times of 10.12 seconds in Brazil and 20.13 in Ostrava. The 10-times world championship medallist, who expressed concerns after a pedestrian 20.29 to win the 200m at the recent New York Diamond League meeting, had intended to run at the Jamaican trials as he seeks race sharpness. But Bolt's name was missing from a list of athletes for the 100m released by the Jamaica Athletics Administrative Association (JAAA) late on Wednesday.Six-time Olympic gold medallist Usain Bolt has struggled for form this yearBolt had intended to run at Jamaican trials in bid to rediscover sharpnessHowever, Bolt is no longer listed to run at Thursday's national trials 
 Questions:_ had been entered along with Yohan Blake, Asafa Powell and Nesta Carter in the preliminary list published by the JAAA on Sunday. (A) Usain Bolt (B) Jamaica (C) Beijing (D) Brazil (E) Ostrava (F) New York Diamond League (G) Jamaican (H) Jamaica Athletics Administrative Association (I) JAAA (J) Olympic

Ex Output:

(A)