72588
The cap is worn as part of the undress uniform by students of Royal Military College of Canada , and as an optional item by all ranks of rifle regiments with ceremonial dress , mess dress , and service dress uniforms .
 organization: Royal Military College of Canada
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: media, plant, vehicle, astronomical object, time, disease, animal, location, person, organization, mythical figure, food, biology, geographical phenomenon, instrument, event 
Text: {0} 
 Entities: Royal Military College of Canada 
Answer:
 organization: Royal Military College of Canada