You will be given a definition of a task first, then an example. Follow the example to solve a new instance of the task.
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.

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)
Why? This is a good example. Based on the passage, any cubs will return to China at the age of two

New input: Shirley Temple's bitter ex-husband tried to derail her appointment to a diplomatic post by calling her 'emotionally unstable' during her FBI background check John George Agar told an agent in 1969 to think twice because Temple would 'overreact if she didn't get her way'. He also said that her mother had wrecked their marriage because she interfered in their affairs too much. His efforts were unsuccessful as dozens of other people including Ronald Reagan came to Temple's defense and called her a 'very courageous woman of the highest morals'. SCROLL DOWN FOR VIDEO Child star: Shirley Temple made her name as the child actor who cheered America through the Depression but in later years she was a committed Republican who wanted to serve her countryFormer child star was nominated for the office by Richard Nixon in 1969 and the FBI was called in to check she was suitableFile reveals agents went to huge lengths to question those who knew her about her - Republican - political views and those of husband Charles BlackHer first husband John Agar told agents she was 'untrustworthy' - unlike then-California Governor Reagan who strongly backed herTemple died in February 2014 aged 85 and her 417-page FBI file was obtained by Daily Mail Online under Freedom of Information Act rules 
 Questions:Her divorce petition said that Temple had endured 'grievous mental suffering' and that _ had subjected her to 'extreme cruelty'. (A) Shirley Temple (B) FBI (C) John George Agar (D) Temple (E) Ronald Reagan (F) America (G) Republican (H) Richard Nixon (I) Charles Black (J) California (K) Reagan (L) Daily Mail Online (M) Freedom of Information Act
Solution:
(C)