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It was the first time since 1987 that the G7 summit in Italy was not hosted by Silvio Berlusconi .
 organization: G7; location: Italy; person: Silvio Berlusconi
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 organization: G7; location: Italy; person: Silvio Berlusconi