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: Washington (CNN) President Donald Trump went too far when he falsely claimed that former President Barack Obama had not called the families of slain soldiers, former Attorney General Eric Holder said Wednesday. "Mr. President, you crossed the line there," Holder said on CNN's "The Lead with Jake Tapper." The former Democratic prosecutor continued: "And you know, I understand you've got a tough job. I generally hold my powder, but that was a line that you crossed." Holder, a top ally of Obama's who was attorney general for the first six years of his presidency, said Trump's comments made him feel he needed to speak out."Those interactions in some ways I think reveal you for who you are," Holder said 
 Question:In Wednesday's interview, _ said that as attorney general he had to make condolence calls to families of agents who lost their lives in the line of duty.
Solution:
Eric Holder