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) "Yessssss!" was my reaction to hearing the news that the U.S. Food and Drug Administration intends to regulate e-cigarettes, hookahs, vape pens, e-pipes and other electronic nicotine delivery products. As a family physician, I often have patients ask me about e-cigarettes. Some have seen advertisements and are wondering what they are; some have simply heard that e-cigarettes are safer than traditional cigarettes and want to know if this is true. E-cigarettes are included in the category of ENDS -- Electronic Nicotine Delivery Systems -- products that use a liquid containing nicotine and varying amounts of flavor, glycerin, propylene glycol and other ingredients. This liquid is heated into an aerosol that users then smoke. It is often referred to as "vaping."Jennifer Caudle says FDA regulation of electronic nicotine delivery systems is overdueMore research needed on long-term effects, especially as youth use skyrockets, she says 
 Questions:There is no doubt that the use of these products has surged in recent years and business has grown; it is possible that _ oversight might affect this growth. (A) CNN (B) Yessssss! (C) U.S. Food and Drug Administration (D) Electronic Nicotine Delivery Systems (E) Jennifer Caudle (F) FDA
Example Output: (F)

Example Input: (CNN) Congressional Republicans may move quickly to repeal large chunks of Obamacare, possibly taking a vote as early as January to get rid of the law they universally despise. Sources told CNN that House and Senate GOP leaders are considering a novel and complicated approach to the budget reconciliation process that would allow Congress to act very soon after they are sworn-in in early January to repeal large sections of the Affordable Care Act. While GOP leaders have not settled on this tactic yet, it is one of several strategies being considered, two Senate GOP leadership aides told CNN. Democrats dealing with the issue were skeptical the unique approach would pass muster with the Senate parliamentarian, who plays a major role in deciding what can be done under the complex and highly technical reconciliation rules.Senate Republicans would need 60 votes (and Democratic support) to overcome a filibusterThey would need to get support from at least 8 Democrats to make changes to Obamacare provisions 
 Questions:That is a reflection that negotiating the changes with _ could be time-consuming. (A) CNN (B) Congressional (C) Republicans (D) Obamacare (E) House (F) Senate (G) GOP (H) Congress (I) Affordable Care Act (J) Democrats
Example Output: (J)

Example Input: Washington (CNN) A bad day for the White House could turn out to be a good day for justice and democratic accountability and institutions. Robert Mueller's appointment Wednesday as special counsel to probe Russian election meddling and any collusion by Trump campaign aides elevates the investigation clear of partisanship and the threat of White House interference. It therefore may offer the best chance for a politically bulletproof accounting of the guilt or innocence of members of the President's inner circle. Deputy Attorney General Rod Rosenstein's decision to opt for a special counsel is also an antidote to fears that the US political system still has the capacity to investigate itself and its most powerful players.Trump fired Comey last weekA special counsel was appointed Wednesday 
 Questions:Wednesday's announcement might also be remembered as the moment that the norms that apply to other politicians finally also ensnared _. (A) Washington (B) CNN (C) White House (D) Robert Mueller (E) Russian (F) Trump (G) Rod Rosenstein (H) US (I) Comey
Example Output:
(F)