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 Mr. Bush said he had already called various foreign leaders , including Prime Minister Silvio Berlusconi of Italy , to make the case that Mr. Wolfowitz will be a strong and effective leader at the World Bank , in part because of his experience helping manage the huge bureaucracy of the Pentagon . 
 nationality: Silvio Berlusconi, Italy
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: nationality, country capital, place of death, children, location contains, place of birth, place lived, administrative division of country, country of administrative divisions, company, neighborhood of, company founders 
Text: {0} 
Answer:
 nationality: Silvio Berlusconi, Italy