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) -- 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
Example Output: (E)

Example Input: Chelsea manager Jose Mourinho’s future is firmly back on the agenda as Roman Abramovich agonises over whether to sack the Portuguese. Two consecutive Premier League defeats has piled more pressure on the beleaguered boss, who publicly attacked his players following Monday night’s loss at Leicester. Sportsmail can reveal club chiefs held a crunch meeting to discuss Mourinho’s future the day after the shock defeat by Premier League newcomers Bournemouth on December 5. It is understood those talks, which started in the early afternoon, lasted well into the evening as they decided to give the Special One more time to turn the club’s season around.Chelsea suffered yet another defeat after Leicester won 2-1 on MondayJose Mourinho's side have now lost nine times in the Premier LeagueChelsea club chiefs held nine-hour meeting to discuss MourinhoThe Blues are sitting just one point above the relegation zone 
 Questions:After the defeat at Leicester, _, when asked whether he felt he would remain manager for the foreseeable future, said: ‘The only thig I can say is I want to be, I want to be, clearly want. (A) Chelsea (B) Jose Mourinho (C) Roman Abramovich (D) Portuguese (E) Premier League (F) Leicester (G) Sportsmail (H) Bournemouth (I) Special One (J) The Blues
Example Output: (B)

Example Input: Last week it looked as though the Balkans would be plunged into conflict once again after two newly formed 'micro states' clashed over a strip of unclaimed 'no man's land'. Admittedly the war of words bore little resemblance to the strife which has torn apart this often restive corner of Europe down the centuries. The Kingdom of Enclava had claimed a patch of territory by the Serbian border - unaware the land had already been staked out a month before by the Principality of Celestinia. Celestinian interim chancellor of foreign affairs Endre Jos, a 39-year-old IT technician, said of the Enclavans: 'If they try to settle there, we will be there, destroying their game.'Kingdom of Enclava claimed patch of territory on Croatia-Serbia border - unaware it had already been staked out by Principality of CelestiniaCelestinia threatened to 'destroy' rival's 'game' in bitter territorial disputeBut Enclavans, from Poland, and Celestinians, from Hungary, have agreed to share 0.3 km sq patch by the Danube - same area as 43 football pitchesCelestinian spokesman: 'Encalvans are friendly, peace and freedom-loving people. I think we can work together and they are Polish, ergo brothers' 
 Questions:Despite having a much smaller portion of the land, Piotr is confident he can _ can thrive. (A) Balkans (B) Europe (C) Kingdom (D) Enclava (E) Serbian (F) Principality (G) Celestinia (H) Celestinian (I) Endre Jos (J) Croatia (K) Serbia (L) Poland (M) Celestinians (N) Hungary (O) Danube (P) Encalvans (Q) Polish
Example Output:
(D)