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Coal goes north in unit trains on the three-to-four-track Joint Line to Gillette or south to Orin , where older BN lines and other railroads take it in all directions to coal-burning power plants .
 location: Joint Line; location: Gillette; location: Orin; location: BN
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: Joint Line, Gillette, Orin, BN 
Answer:
 location: Joint Line; location: Gillette; location: Orin; location: BN