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Jens Beutel ( born July 12 , 1946 in Lünen ) is a German politician and a member of the Social Democratic Party and has served as lord mayor of Mainz since 1997 .
 person: Jens Beutel; location: Lünen; location: German; organization: Social Democratic Party; location: Mainz
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: Jens Beutel, Lünen, German, Social Democratic Party, Mainz 
Answer:
 person: Jens Beutel; location: Lünen; location: German; organization: Social Democratic Party; location: Mainz