170556
He played with Eugene Coy from 1938 to 1941 in Oregon , and then joined Duke Ellington 's Orchestra , where he replaced Jimmy Blanton .
 location: Oregon; person: Duke Ellington; person: Jimmy Blanton
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: Oregon, Duke Ellington, Jimmy Blanton 
Answer:
 location: Oregon; person: Duke Ellington; person: Jimmy Blanton