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The Mainz Institute of Microtechnology ( in German : Institut für Mikrotechnik Mainz , IMM ) is a research-intensive , publicly held company owned by the German federal state of Rhineland-Palatinate .
 organization: Mainz; organization: Microtechnology; organization: Mainz; location: German; location: Rhineland-Palatinate
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: Mainz, Microtechnology, Mainz, German, Rhineland-Palatinate 
Answer:
 organization: Mainz; organization: Microtechnology; organization: Mainz; location: German; location: Rhineland-Palatinate