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

Problem: Berlin (CNN) A spate of alleged sexual assaults and robberies at New Year's Eve festivities in the German city of Cologne has fueled a political firestorm over immigration in Germany. Ninety criminal incidents, a quarter of which were sexual assaults, were reported following New Year's Eve celebrations in the city, Cologne police told CNN. Police said victims described the perpetrators as gangs of Arab or North African men. Many of the assaults were likely intended to distract, allowing attackers to steal mobile phones and other devices, police said. Authorities said the crimes, including a rape, occurred around the train station, next to the western German city's landmark cathedral.Sexual assaults and muggings were reported in Cologne, Germany, on New Year's EveThe victims said the assailants were gangs of Arab and North African men, police sayThe reports of assaults have added fuel to Germany's migration debate 
 Question:Read more: _'s anti-migrant protest -- 'We don't want to be strangers in our own country'.

Solution: German