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. Try to find the best answer that is most likely to fill in "_". Note that the URLs in the text have been replaced with [Link].

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

New input: As Selma prepared to commemorate the 50th anniversary of 'Bloody Sunday,' so too did the Ku Klux Klan who've distributed almost 4,000 fliers of the organization's hate-literature to area homes over the last two weeks. Robert Jones, the grand dragon for the Loyal White Knights of the KKK confirmed the campaign in press interviews. 'We pretty much put out fliers, some against King and some against immigration,' he told reporters. 'It's time for the American people to wake up to these falsehoods that they preach about MLK.' Scroll down for video The KKK distributed thousands of fliers on the Selma march anniversary in hopes of recruiting new membersRobert Jones, the grand dragon for the Loyal White Knights of the KKK confirmed the campaign in press interviewsClaimed marchers honoring Martin Luther King Jr. were backing a man 'they don't know about'Several scared residents called police, believing the fliers to be threats 
 Question:'Everybody has a right to gather in this country, freedom of speech,' he said of the Selma gathering, adding that the marchers commemorating _'s work and legacy were 'supporting a man they don't know about.'
Solution:
King