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.

Input: Consider 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

Output: (F)


Input: Consider Input: (CNN) -- People don't generally care what politicians read. But Rep. Paul Ryan is different. His fascination with the Russian-born novelist Ayn Rand could spell trouble for the GOP's new vice-presidential candidate. It could put him at odds with the Christian right and the Roman Catholic Church. It all depends how much you believe that he is in the thrall of Ayn Rand. Rand (1905-1982) is controversial because of the extremism of her views. In researching my recent book, I found that Rand's influence on the Republican Party, which dates back as far as her endorsement of Wendell Willkie in 1940, has been sharply growing, largely due to her vise-like hold on the imagination of the tea party and people like Ryan.Ayn Rand was a Russian-born novelist whose work celebrated selfishness, says Gary WeissIn April, Paul Ryan called reports of his adherence to Rand's views an "urban legend"But in 2005 Ryan said she was "the reason I got involved in public service," says WeissWeiss: That could put Ryan at odds with the Christian right and the Roman Catholic Church 
 Questions:_ painted the world in stark terms, as a struggle between the individual and the collective. (A) CNN (B) Paul Ryan (C) Russian (D) Ayn Rand (E) GOP (F) Christian (G) Roman Catholic Church (H) Republican Party (I) Wendell Willkie (J) Ryan (K) Gary Weiss (L) Weiss

Output: (D)


Input: Consider Input: (CNN) The death in Syria last week of Mustafa Badriddine, Hezbollah's top operational commander in Syria, automatically and inevitably raised the fear of another confrontation between Israel and Hezbollah. After all, Lebanese media close to Hezbollah had been quick to accuse the Israelis of killing its storied terror operative. Hezbollah soon suggested that Israel was not, after all, responsible. Instead, it announced that its man was killed by insurgent groups that the Lebanese Shia militia has been fighting in Syria. Yet while we may never find out the exact circumstances of Badriddine's death, and while the potential for a new and deadly war in the Middle East has, for the time being, been averted, the truth is that an Israeli-Lebanese war that could plunge the Middle East into even greater chaos remains a genuine possibility.Mustafa Badreddine, Hezbollah's commander in Syria, was killed this monthAaron Miller: Tensions continue between Israel and Hezbolllah despite death being blamed on insurgents 
 Questions:But it would surely involve the massive use of air power against _ positions, even if they were located in civilian areas, In addition, unlike in 2006, Israel might be more likely to make use of significant numbers of ground forces and elite units, coordinated with air power. (A) Syria (B) Mustafa Badriddine (C) Hezbollah (D) Israel (E) Lebanese (F) Israelis (G) Lebanese Shia (H) Badriddine (I) Middle East (J) Israeli (K) Mustafa Badreddine (L) Aaron Miller


Output: (C)