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: Ministers were accused last night of spouting ‘hot air’ over a crackdown on illegal foreign workers as it emerged the number of arrests has plummeted. Immigration Minister James Brokenshire announced a wave of raids this autumn targeting building sites, care homes and cleaning contractors that employ non-EU citizens who do not have permission to be in Britain. He pledged action as the Government desperately battled to get a grip of the immigration crisis by sending a message to asylum seekers flooding into Calais that the UK’s streets were not paved with gold. But figures revealed the number of people actually arrested in swoops has halved in just a year – undermining his tough rhetoric.Government announced wave of raids on illegal immigrants working in UKBut the number of people actually arrested in swoops has halved in a yearJust one in five migrants caught working illegally in Britain were kicked outMinisters battling to get a grip of crisis as asylum seekers flood into Calais 
 Question:They are determined to reach the _, attracted by work, free health care and generous benefits.
Solution:
UK