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Arbil lies within the so-called safe haven set up at the end of the 1991 Gulf War on the suggestion of British Prime Minister John Major to protect Iraqi Kurds from attack by the Iraqi military .
 else: Gulf War; else: Iraqi; else: British; person: John Major; location: Arbil; else: Iraqi Kurds
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: location, else, organization, person 
Text: {0} 
Answer:
 else: Gulf War; else: Iraqi; else: British; person: John Major; location: Arbil; else: Iraqi Kurds