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:
Katy Perry has unveiled rainbow-coloured hair and dressed up as a sexy Christmas fairy for H&M's festive campaign. The 31-year-old pop princess can be seen dancing around with gingerbread men, toy soldiers and candy canes in the uplifting film for the high-street chain. But the American songstress isn't the only famous face in the merry advert - British supermodel Jourdan Dunn and Sean O'Pry - from Taylor Swift's Bad Blood music video - also star. As well as lending her good looks to the campaign, Katy has exclusively recorded her first-ever Christmas track for the advert, Every Day Is A Holiday,  which was produced by Duke Dumont.Katy Perry has recorded her first-ever Christmas track for the H&M advertThe 31-year-old dances around with gingerbread men and toy soldiersUplifting film also stars supermodels Jourdan Dunn and Sean O'PrySee more news and updates on Katy Perry's festive campaign 
 Questions:The 31-year-old Roar hitmaker trumped her contemporary _ in the much vaunted list. (A) Katy Perry (B) H&M (C) American (D) British (E) Jourdan Dunn (F) Sean O'Pry (G) Taylor Swift (H) Bad Blood (I) Katy (J) Every Day Is A Holiday (K) Duke Dumont

Ex Output:
(G)


Ex Input:
(CNN) -- CNN Pentagon Correspondent Barbara Starr reported Thursday that the U.S. intelligence community has information that Russian artillery is firing into eastern Ukraine. The artillery pieces shown in the released footage are Russian M-46 130mm field guns with a range of a little over 16 miles. Why would the Russians do this? Simple -- this fits into their plan to support pro-Russian separatists in eastern Ukraine. The end game? I believe it is the eventual absorption of that region into the Russian Federation. The area in red on the map is where much of the fighting between the Ukrainian government and the pro-Russian rebels has been occurring over the last month. The separatists have downed several Ukrainian military aircraft in this area as the fighting raged. It is also the area in which Malaysia Airlines Flight 17 was shot down in what most of us believe was a tragic case of mistaken identity and inept use of modern weaponry.U.S. intelligence officials say they believe Russian artillery is firing into eastern UkraineRick Francona says the artillery firing is a significant escalation by the RussiansHe says Vladimir Putin's concern is to protect the pro-Russian rebelsFrancona: Ultimately, Putin may claim territory in eastern Ukraine to 'protect' rebels 
 Questions:Over the past month, the Ukrainians have been successful in pushing the rebels into a pocket near the _ border. (A) CNN (B) Pentagon (C) Barbara Starr (D) U.S. (E) Russian (F) Ukraine (G) M-46 (H) pro-Russian (I) Ukrainian (J) Malaysia Airlines Flight 17 (K) Rick Francona (L) Vladimir Putin (M) Francona (N) Putin

Ex Output:
(E)


Ex Input:
Havana, Cuba (CNN) The Cuban government apparently named for the first time some of the US diplomats who suffered health problems as a result of a series of mysterious incidents in Havana that US officials have described as attacks on their personnel. The names of nine people identified as US diplomats were shown briefly on Cuban state-run TV Thursday night during a half -hour program on the incidents that have caused US-Cuban relations to sink to their lowest point in years. Cuban officials in the TV program "Presumed Acoustic Attacks" vehemently denied targeting the diplomats and said no evidence exists to suggest they actually took place.Cuban state-run TV documentary releases documents on "acoustic attacks"Cuban officials in the documentary deny targeting diplomats 
 Questions:_ officials said the island's government did not possess any such weapons and could find no evidence they had been used against the diplomats by a third party. (A) Havana (B) Cuba (C) CNN (D) US (E) Presumed Acoustic Attacks

Ex Output:

(B)