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Providing hints that a reduction in coastal sea ice may make life difficult for polar bears , government biologists from Canada and the United States say they observed three instances of cannibalism among polar bears in a three-month stretch in 2004 along Alaskan and Yukon coasts .
 country of administrative divisions: Canada, Yukon; location contains: Canada, Yukon; administrative division of country: Yukon, Canada
Given a phrase that describes the relationship between two words, extract the words and the lexical relationship between them. The output format should be "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} 
Answer:
 country of administrative divisions: Canada, Yukon; location contains: Canada, Yukon; administrative division of country: Yukon, Canada