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A10 Rethinking a Unified Europe President Lech Kaczynski of Poland , who is serving as president of the European Union , has overseen a major revision of policy in the union as his conservative government no longer accepts the idea of a deeper and more integrated Europe .
 location contains: Europe, Poland; location contains: Europe, Poland
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:
 location contains: Europe, Poland; location contains: Europe, Poland