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The Royal Darwin Hospital , in Tiwi , is the city 's major teaching and referral hospital , and the largest in the Northern Territory .
 location: Royal Darwin Hospital; location: Tiwi; location: Northern Territory
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 location: Royal Darwin Hospital; location: Tiwi; location: Northern Territory