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 shown a passage. You need to write a fill-in-the-gap question based on your understanding of the events that might be inferred from the passage. Your question should be answerable based on the passage and only have one correct answer. Show the gap in your question with a _ .

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 August. She 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
Solution: 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.
Why? This is a good example. Based on the passage you can answer this question.

New input: Brian Williams started embellishing his stories because he felt insecure following in Tom Brokaw's very large footsteps at NBC, according to a new report. The network handed Williams a six-month suspension in February after he acknowledged he had lied about being on board a helicopter that came under fire while reporting from Iraq in 2003. But according to a report in Vanity Fair, Williams started exaggerating his stories because he felt insecure about Brokaw, whom he succeeded at Nightly News in 2004. 'I always felt he needed to jack up his stories because he was trying so hard to overcome his insecurities,' one executive told the publication.Williams was suspended from NBC in February after it emerged he'd lied about being in a helicopter that was shot down in Iraq in 2003A new report in Vanity Fair claims Williams lied because he felt insecure taking over from beloved anchor Tom Brokaw at the Nightly NewsWhile some execs saw his lying as 'quirks' of his personality, the tales left Brokaw 'incensed' and he ultimately didn't support Williams in FebruaryAfter he was accused of lying, Williams wondered if he had a brain tumorBut other NBC employees said Williams had always been out of his depth because of his lack of experience and disinterest in 'hard' news
Solution:
'_ treated that anchor chair as a public trust,' a former employee said.