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In February 1937 , now as a Royal Air Force unit , the squadron was refounded at Andover , Hampshire as a bomber unit , and three months later became the first unit to receive the Fairey Battle aircraft .
 organization: Royal Air Force; location: Andover; location: Hampshire; vehicle: Fairey Battle
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 Air Force, Andover, Hampshire, Fairey Battle 
Answer:
 organization: Royal Air Force; location: Andover; location: Hampshire; vehicle: Fairey Battle