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:
(CNN) -- The Supreme Court begins each session with a proclamation that ends with the words "God save this Honorable Court." Even strict advocates of the separation of Church and State ought to say "Amen" to that line after Thursday's decision upholding the constitutionality of the Affordable Care Act . I write this as someone who not only thought that the act would be overturned, but also still thinks there are strong constitutional arguments to be made against the mandate. All Americans, however, regardless of their partisan affiliation or views on the Constitution, had something to celebrate Thursday . Despite what almost all the pundits predicted, the court's decision provides some evidence that there remains one institution of American government that cannot be seen as nakedly partisan. In the end, Chief Justice John Roberts, a career Republican who was nominated for the Supreme Court by George W. Bush, cast the deciding vote upholding the signature act of the current Democratic administration.Paul Sracic says whatever your political bent, you can celebrate Supreme Court's decisionHe says it's evidence that there's still an American institution that is not nakedly partisanHe says a career Republican, the Chief Justice, cast deciding vote on Dem Obama's lawSracic: The example of bipartisan deliberation was much needed in today's political climate 
 Questions:This, I think, is what _ indicated they were looking for when they elected a president in 2008 who, four years earlier, had risen to national prominence by giving a speech in which he took issue with those who would "slice-and-dice our country into red states and blue states." (A) CNN (B) Supreme Court (C) God (D) Honorable Court (E) separation of Church and State (F) Amen (G) Affordable Care Act (H) Americans (I) Constitution (J) John Roberts (K) Republican (L) George W. Bush (M) Democratic (N) Paul Sracic (O) Dem Obama (P) Sracic
answer:
(H)


question:
With celebrities appearing to magically snap back into shape mere weeks after giving birth, there's increasing pressure on new mums to get their pre-pregnancy body back quicker than ever. The Duchess of Cambridge, who is due to give birth any day now, was applauded for her natural approach to her post-birth figure, when she had Prince George in 2013. Experts agree that carefully easing the body back into exercise is the best method and Camilla Lawrence, women’s health physiotherapist at Six Physio, tells MailOnline how to get your body back to its pre-pregnancy shape - safely. Scroll down for videoNew mothers under more pressure than ever to 'bounce back' after birthExperts warn that doing too much too soon could do long term damageCamilla Lawrence, women’s health physiotherapist, says safety is key 
 Questions:But according to _, following these simple steps can get new mums on the right track. (A) The Duchess (B) Cambridge (C) Prince George (D) Camilla Lawrence (E) Six Physio (F) MailOnline
answer:

(D)