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The boxing match known as the Fight of the Century between Muhammad Ali and Joe Frazier in March 1971 provided cover for the activist group to successfully pull off the burglary ; Muhammad Ali was himself a COINTELPRO target due to his involvement with the Nation of Islam and the anti-war movement .
 person: Muhammad Ali; person: Joe Frazier; person: Muhammad Ali; organization: Nation of Islam
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: location, person, organization 
Text: {0} 
 Entities: Muhammad Ali, Joe Frazier, Muhammad Ali, Nation of Islam 
Answer:
 person: Muhammad Ali; person: Joe Frazier; person: Muhammad Ali; organization: Nation of Islam