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Daily , more than 67,000 people travel via Bonn Hauptbahnhof .
 location: Bonn Hauptbahnhof
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: Bonn Hauptbahnhof 
Answer:
 location: Bonn Hauptbahnhof