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Italy has perhaps the most impenetrable defense in the world , but Ukraine 's forward Andriy Shevchenko is familiar with all of its players , having played at A.C. Milan in the Italian League until signing recently with Chelsea of the English Premier League .
 Andriy Shevchenko, Ukraine
Please list all entity pairs containing a certain relationship in the given options.Output format is "word1, word2; 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:
 Andriy Shevchenko, Ukraine