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Beginning with Dixieland , Riverboat Jazz and to Chicago style jazz or Hot Jazz as developed by Louis Armstrong and others .
 person: Louis Armstrong
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: Louis Armstrong 
Answer:
 person: Louis Armstrong