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Sanya Station is the ( notionally ) southern terminal of both the Hainan Eastern Ring Railway and the Hainan Western Ring Railway .
 location: Sanya; location: Hainan; location: Hainan
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: Sanya, Hainan, Hainan 
Answer:
 location: Sanya; location: Hainan; location: Hainan