instruction:
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.
question:
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
answer:
(G)


question:
Martha Stewart found herself in hot water this morning after she posted a completely nude photo of her four-year-old granddaughter Jude to her Twitter account from their family vacation. 'Jude looks great with her long blond hair braided - art session at 8.45,' the 73-year-old lifestyle mogul wrote with the image, which depicts Jude sitting on the floor with her back turned to the camera. The image quickly became a source of outrage among her followers, with many tweeting their horror at the image’s content, prompting Martha to remove the offending image just 15 minutes after it was posted. Scroll down for videoThe 73-year-old lifestyle mogul shared the inappropriate snap of her eldest grandchild Jude seated with her back to the camera enjoying an 'art session'It prompted a wash of comments from her Twitter followers, some calling for Martha to dress the child and then re-postMartha deleted the image 15 minutes later and issued an apology stating: 'Sorry I thought I cropped the photo - we are on vacation!'Twitter's guidelines suggest, in regards to 'sensitive content such as nudity', that 'for the most part, using common sense won’t steer you wrong' 
 Questions:_'s Twitter followers were unified in their immediate responses following the nude snap. (A) Martha Stewart (B) Jude (C) Twitter
answer:
(A)


question:
(CNN) Russia said one of its airstrikes in Syria killed ISIS spokesman Mohammad al-Adnani -- a claim that a US official called preposterous. On Wednesday, Russia's Ministry of Defense announced it killed the terror leader on the ministry's official Facebook page. It said Adnani was one of up to 40 ISIS militants killed by a Russian bomber in Aleppo province. But a US defense official slammed Russia's assertion. "It would be laughable but for the very real humanitarian suffering Russia has inflicted," the defense official said Wednesday. "We stand by the statement we made yesterday. We conducted a strike that targeted al-Adnani. We are assessing the results of that strike."A drone controlled by the US targeted ISIS leader, US defense officials told CNNUS official: Russia's claim would be "laughable" if it weren't for "humanitarian suffering Russia has inflicted"Mohammad al-Adnani had urged lone-wolf attacks against countries launching strikes against ISIS 
 Questions:_ was well-known for ordering operatives to attack countries participating in the coalition against ISIS. (A) CNN (B) Russia (C) Syria (D) ISIS (E) Mohammad al (F) Adnani (G) US (H) Ministry of Defense (I) Facebook (J) Russian (K) Aleppo
answer:

(F)