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Appointed a second lieutenant in the Air Service , Regular Army , in July 1920 , after a short tour of duty at Fort Sill , Oklahoma , Bartron was ordered to Patterson Field , Ohio , moving to Kelly Field , Texas , in 1929 , and then Randolph Field , Texas .
 location: Fort Sill; person: Bartron; location: Ohio
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: Fort Sill, Bartron, Ohio 
Answer:
 location: Fort Sill; person: Bartron; location: Ohio