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.
One example is below.
Q: 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
A: (F)
Rationale: This is a good example. Based on the passage, any cubs will return to China at the age of two
Q: (CNN) Grigor Dimitrov was already a big deal in Bulgaria, but his ATP Finals victory in London has secured him 'rock star' status. His three-set triumph over Belgium's David Goffin was broadcast live on three Bulgarian TV stations, he received a personal message of congratulations from the country's President and the Mayor of his hometown wants to name their tennis courts after him. "This win means a lot to me, to my family, for the team but also for the country," Dimitrov told Christina Macfarlane in the CNN studio the day after his win at the O2. "I'm proud to be Bulgarian, I've played for my country all my life and I'm sure people are going to appreciate that.Dimitrov won ATP World Tour FinalsBeat David Goffin in final at London's O2Congratulated by Bulgarian President 
 Questions:"After every match, just to see the _ flags, the atmosphere felt absolutely marvelous -- I felt like I was playing at home." (A) CNN (B) Grigor Dimitrov (C) Bulgaria (D) ATP Finals (E) London (F) Belgium (G) David Goffin (H) Dimitrov (I) Christina Macfarlane (J) O2 (K) ATP World Tour Finals
A:
(C)