106543
On February 6 , 1937 Gaona defeated Black Guzmán to win the vacant Mexican National Middleweight Championship .
 person: Gaona; person: Black Guzmán; location: Mexican
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: Gaona, Black Guzmán, Mexican 
Answer:
 person: Gaona; person: Black Guzmán; location: Mexican