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Led as usual by Swede Kennet Andersson and Russian Igor Kolyvanov in attack , Bologna can expect a tough home match against a Piacenza side still exultant after a 3-2 league win over AC Milan last Sunday .
 organization: AC Milan; else: Swede; person: Kennet Andersson; organization: Piacenza; else: Russian; organization: Bologna; person: Igor Kolyvanov
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: location, else, organization, person 
Text: {0} 
Answer:
 organization: AC Milan; else: Swede; person: Kennet Andersson; organization: Piacenza; else: Russian; organization: Bologna; person: Igor Kolyvanov