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At the same time in Australia , zoologist William John Dakin advised soldiers to copy animals ' methods , using their instincts for wartime camouflage .
 location: Australia; person: William John Dakin
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: Australia, William John Dakin 
Answer:
 location: Australia; person: William John Dakin