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During the mid-1990s and whilst under the management Cesare Maldini , Doardo represented Italy Under-21 's on seven occasions .
 person: Cesare Maldini; organization: Italy Under-21
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: location, person, organization 
Text: {0} 
 Entities: Cesare Maldini, Italy Under-21 
Answer:
 person: Cesare Maldini; organization: Italy Under-21