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Ms. Norman said the museum had benefited in some ways from Russia 's newly rich , receiving significant support from oligarchs like Vladimir Potanin and Oleg Deripaska .
 nationality: Vladimir Potanin, Russia; nationality: Oleg Deripaska, Russia
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:  Vladimir Potanin, Russia; Oleg Deripaska, Russia 
Answer:
 nationality: Vladimir Potanin, Russia; nationality: Oleg Deripaska, Russia