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Gazprom , the world 's largest energy company by volume of reserves , is insisting that Belarus pay more than double its current price , though it would still pay less than richer countries in Europe .
 location contains: Europe, Belarus
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:  Europe, Belarus 
Answer:
 location contains: Europe, Belarus