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].
One 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.
Solution is here: China
Explanation: This is a good example. Based on the passage, any cubs will return to China at the age of two

Now, solve this: Kiev, Ukraine (CNN) -- Ukraine's President Viktor Yanukovych will return to work on Monday, after taking ill amid political unrest that has paralyzed the eastern European country. Yanukovych went on sick leave on Thursday with "acute respiratory disease," his office said. He is now feeling "good" after treatment and his condition has been assessed as "satisfactory," a statement on the presidential website said. Ukraine has been plunged into a deep political crisis that in the last week saw the Prime Minister and Cabinet resign, a controversial anti-protest law repealed, and the President signing off on a contested amnesty bill for anti-government protesters.Yanukovych is said to be feeling good after treatmentYanukovych went on sick leave Thursday with "acute respiratory disease"Thousands of protesters remain out in Kiev streets on SundayUkraine rattled by protests, then clashes, since November 
 Question:Despite concessions last week from _, including repeal of the controversial law, Ukraine's opposition parties continue to call for constitutional reforms to shift power away from the president.
Solution:
Viktor Yanukovych