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The official from the U.N. refugee agency UNHCR said a chartered plane had picked up the staff from Bangui and was heading for Abidjan , Ivory Coast .
 location: Ivory Coast; location: Abidjan; location: Bangui; organization: U.N.; organization: UNHCR
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:
 location: Ivory Coast; location: Abidjan; location: Bangui; organization: U.N.; organization: UNHCR