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In the British Army for instance , air defence is part of the artillery arm , while in the Pakistan Army , it was split off from the artillery to form a separate arm of its own in 1990 .
 organization: British Army; organization: Pakistan Army
Please list all entity words in the text that fit the category.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} 
Answer:
 organization: British Army; organization: Pakistan Army