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The next year , Preußler teamed with Tobias Schröter to win another bronze medal at the East German Championships .
 person: Preußler; person: Tobias Schröter
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: Preußler, Tobias Schröter 
Answer:
 person: Preußler; person: Tobias Schröter