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Russia says its aid convoy will move towards Ukrainian city of Luhansk , after days of being halted on the border http://t.co/MXoqUd6TH6
 location: Russia; location: Ukrainian; location: Luhansk
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: Russia, Ukrainian, Luhansk 
Answer:
 location: Russia; location: Ukrainian; location: Luhansk