23252
A huge study of swabs and fecal samples from 13,000 wild ducks in marshes in Hong Kong and eastern China and 51,000 ducks in wet markets around China , reported last month by virologists in Asia and from St. Jude Research Hospital , showed that some healthy looking wild ducks were shedding a form of the virus that was lethal to domestic birds .
 location contains: Asia, China; country of administrative divisions: China, Hong Kong; location contains: China, Hong Kong; administrative division of country: Hong Kong, China; location contains: China, Hong Kong; administrative division of country: Hong Kong, China; location contains: Asia, Hong Kong; location contains: Asia, China; country of administrative divisions: China, Hong Kong
Given options, please tell me the relationships of all the listed entity pairs.Output format is "relation1: word1, word2; relation2: word3, word4". 
Option: ethnicity, place lived, geographic distribution, company industry, country of administrative divisions, administrative division of country, location contains, person of company, profession, ethnicity of people, company shareholder among major shareholders, sports team of location, religion, neighborhood of, company major shareholders, place of death, nationality, children, company founders, company founded place, country of capital, company advisors, sports team location of teams, place of birth 
Text: {0} 
 Entity Pairs:  Asia, China; China, Hong Kong; China, Hong Kong; Hong Kong, China; China, Hong Kong; Hong Kong, China; Asia, Hong Kong; Asia, China; China, Hong Kong 
Answer:
 location contains: Asia, China; country of administrative divisions: China, Hong Kong; location contains: China, Hong Kong; administrative division of country: Hong Kong, China; location contains: China, Hong Kong; administrative division of country: Hong Kong, China; location contains: Asia, Hong Kong; location contains: Asia, China; country of administrative divisions: China, Hong Kong