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 input: 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 output: China
Example explanation: This is a good example. Based on the passage, any cubs will return to China at the age of two
Q: Jeb Bush became Stephen Colbert's first political guest on the brand new 'Late Show' and used the appearance to promise civility – just hours after Donald Trump hit Bush again for being so boring that he puts people to sleep. 'We have to restore a degree of civility,' Bush said. When Colbert, who told Bush he 'used to play a narcissistic conservative pundit' but now was 'just a narcissist,' didn't think it could be done, Bush pointed to President Barack Obama as proof it was possible. 'I'm going to say something that's heretic, I guess – I don't think Barack Obama has bad motives, I just think he's wrong on a lot of issues,' Jeb said to a mixed reaction from the audience.Bush was Colbert's first political guest on new 'Late Show'Republican hopeful promised to make things more civil in WashingtonBush didn't do any Trump-bashing, even though the billionaire put out a new ad hours before that suggested Jeb was boring 
 Question:'Jeb finally made up his mind and quit beating around the _.'
A:
Jeb Bush