4214
Zaire is home to 1.1 million Rwandan Hutu refugees who fled three months of civil war in 1994 .
 else: Rwandan; location: Zaire; else: Hutu
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: location, else, organization, person 
Text: {0} 
 Entities: Rwandan, Zaire, Hutu 
Answer:
 else: Rwandan; location: Zaire; else: Hutu