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Adding to the fight was the fact that Mike Tyson was trying to surpass Floyd Patterson as the youngest man to win a major Heavyweight title in the history of the sport .
 person: Mike Tyson; person: Floyd Patterson
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:
 person: Mike Tyson; person: Floyd Patterson