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On March 9 he flew the first airmail flight in Switzerland from Basel to Liestal .
 location: Switzerland; location: Basel; location: Liestal
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: Switzerland, Basel, Liestal 
Answer:
 location: Switzerland; location: Basel; location: Liestal