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: 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
Example solution: (F)
Example explanation: This is a good example. Based on the passage, any cubs will return to China at the age of two

Problem: (CNN) The man suspected of stabbing a police officer at a Michigan airport was denied a gun purchase in the Flint area within the last five days because he's not from the United States, a law enforcement source told CNN on Thursday. Amor Ftouhi, 49, a citizen of Canada and Tunisia, has been charged with violence at an international airport, officials said. The FBI is investigating Wednesday's stabbing at Flint's Bishop International Airport as a terrorist act. Authorities said Ftouhi yelled "Allahu akbar" -- "God is the greatest" in Arabic -- and pulled a roughly 12-inch knife with an 8-inch serrated blade and stabbed Lt. Jeff Neville in the neck. Neville is expected to be released from the hospital this weekend.Doctors expect hospitalized officer to be released sometime this weekendSuspect traveled to US legally by car at Lake Champlain, New York, FBI says 
 Questions:"I think it's sufficient to say he has a hatred for the _ and a variety of other things, which in part motivated him toward coming to the airport (Wednesday) to conduct this act of violence," the FBI special agent said. (A) Michigan (B) Flint (C) United States (D) CNN (E) Amor Ftouhi (F) Canada (G) Tunisia (H) FBI (I) Bishop International Airport (J) Ftouhi (K) Allahu (L) God (M) Arabic (N) Jeff Neville (O) Neville (P) Lake Champlain (Q) New York

Solution: (C)