Detailed Instructions: 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.
See one example below:
Problem: For four years we have waited expectantly for the pitter patter of tiny paws. Soon, that wait could finally be over. Tian Tian, the UK's only female giant panda, has conceived and could give birth to a cub as early as August. However Edinburgh Zoo, where the pandas live, have warned people 'not to get too excited' as the process is 'extremely complex'. Moreover, on the two previous occasions keepers inseminated Tian Tian - whose name means 'Sweetie' - she has failed to produce a panda cub. She was artificially inseminated again in March this year, but keepers at the zoo say implantation - when a fertilised egg attaches to the uterus - has not yet occurred.Tian Tian has conceived and could give birth to a cub as early as AugustShe has been inseminated twice before but so far failed to produce a cubTian Tian and Yang Guang arrived in 2011 from China to great fanfareOn loan at £600k a year, became first giant pandas to live in UK for 17 years 
 Questions:Under the terms of the agreement any cubs will return to _ at the age of two, the age at which they would normally leave their mother in the wild. (A) Tian Tian (B) UK (C) Edinburgh Zoo (D) Sweetie (E) Yang Guang (F) China
Solution: (F)
Explanation: This is a good example. Based on the passage, any cubs will return to China at the age of two

Problem: (CNN) -- A Canadian town slipped out of a tense fear and into mourning overnight with the arrest of a man suspected of killing three police officers and wounding two others. 'I'm done," suspect Justin Bourque yelled as he gave up, a nearby resident who watched the 24-year-old's arrest through a window told CNN partner CBC. He was unarmed, although police found weapons nearby, said Marlene Snowman, a superintendent for the Royal Canadian Mounted Police. Authorities offered no explanation for the rampage in the town of Moncton, New Brunswick. Charges against him would be filed later, Snowman said. RCMP Assistant Commissioner Roger Brown identified the slain officers as Constables David Ross, 32, Fabrice Georges Gevaudan, 45, and Douglas James Larche, 40.NEW: "I can't dig deep enough to explain the sadness," police official saysNEW: Police release the names of the officers killedMoncton resident says suspect was arrested on her yardSWAT teams swarmed neighborhoods and surrounded buildings 
 Questions:There were no homicides in _ in 2011 and 2012, and the average number of homicides per year between 2006 and 2011 was one. (A) CNN (B) Canadian (C) Justin Bourque (D) CBC (E) Marlene Snowman (F) Royal Canadian Mounted Police (G) Moncton (H) New Brunswick (I) Snowman (J) RCMP (K) Roger Brown (L) David Ross (M) Fabrice Georges Gevaudan (N) Douglas (O) James Larche (P) SWAT
Solution:
(G)