284797
Robinson worked one year at Kaman Aircraft on gyrodyne-type rotorcraft .
 organization: Robinson; organization: Kaman Aircraft
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: Robinson, Kaman Aircraft 
Answer:
 organization: Robinson; organization: Kaman Aircraft