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He began making his living as a professional gambler by his late teens , frequenting saloon s and eventually landing in Dodge City , Kansas .
 location: Dodge City , Kansas
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: Dodge City , Kansas 
Answer:
 location: Dodge City , Kansas