10498
 Rolling down his window , he said , '' It 's one chance in a lifetime , and think of what you will do for Hong Kong and for China . '' 
 Hong Kong, China; China, Hong Kong
Please list all entity pairs containing a certain relationship in the given options.Output format is "word1, word2; word3, word4". 
Option: nationality, country capital, place of death, children, location contains, place of birth, place lived, administrative division of country, country of administrative divisions, company, neighborhood of, company founders 
Text: {0} 
Answer:
 Hong Kong, China; China, Hong Kong