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Before these , pioneer settlers , in the Great Smoky Mountains region , had developed a rich musical heritage .
 location: Great Smoky Mountains
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: Great Smoky Mountains 
Answer:
 location: Great Smoky Mountains