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It 's possible , of course , that Alaska could provide some exotic subplots : maybe Marin could take up dog sledding and enter the Iditarod , tangle with a grizzly or study the mating habits of the Russian Orthodox dissenters in Nikolaevsk , their village .
 location contains: Alaska, Nikolaevsk
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:  Alaska, Nikolaevsk 
Answer:
 location contains: Alaska, Nikolaevsk