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In 1884 , Munich-born engineer Oskar von Miller ( who later founded Deutsches Museum ) joined the executive board .
 person: Oskar von Miller; location: Deutsches Museum
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: Oskar von Miller, Deutsches Museum 
Answer:
 person: Oskar von Miller; location: Deutsches Museum