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According to the master plan of the architect Hans Kollhoff , up to eleven huge buildings will continue to be built , which will house a mixture of shops and apartments .
 person: Hans Kollhoff
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: Hans Kollhoff 
Answer:
 person: Hans Kollhoff