51265
The Army , twice as large as the other services combined with about 56,789 active duty personnel , consists of six infantry brigades , an air cavalry squadron and a combat service support brigade .
 organization: Army
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: Army 
Answer:
 organization: Army