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Deiters 's areas of research range across German literature from the 18th century to the present , literary theory , especially the theory of authorship , the narratives of work , the cultural history of literary pseudonyms , the theory and history of drama and theatre , the intersection of literature and philosophy as well as some aspects of media theory .
 person: Deiters
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: Deiters 
Answer:
 person: Deiters