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Nokia Names Chief to Take Over in 2006 Nokia , the world 's largest mobile phone company , put an end to succession questions when it named one of its top executives , Olli-Pekka Kallasvuo , left , to replace its longtime chief , Jorma Ollila .
 Olli-Pekka Kallasvuo, Nokia; Jorma Ollila, Nokia; Jorma Ollila, Nokia; Olli-Pekka Kallasvuo, Nokia
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:
 Olli-Pekka Kallasvuo, Nokia; Jorma Ollila, Nokia; Jorma Ollila, Nokia; Olli-Pekka Kallasvuo, Nokia