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: (CNN) -- Miami Heat star Dwyane Wade says he felt numb as a child when he watched his mother inject herself with heroin. "My mom didn't know I had seen her shoot up," he said. Jolinda Wade managed to overcome her addiction. But her son's new book, "A Father First: How My Life Became Bigger Than Basketball," offers his perspective on her drug use for the first time. His mother says that seeing the story through her son's eyes was emotional for her. "My precious boy saw me with the needle in my arm," she said from Chicago. "There were a lot of things that we had not talked about that they had seen."Basketball star Dwyane Wade's new book addresses his mother's drug addictionWade's mother is now drug-free and a pastor in Chicago; they have a "great relationship"Wade's book is diversifying his fan base, bringing women and older people to book signings 
 Question:The community center serves as a safe haven for children affected by _'s teacher strike.
Solution:
Chicago