42677
O'Keeffe , a half back , represented Victoria in an interstate match against Western Australia at the 1975 Knockout Carnival .
 person: O'Keeffe
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: O'Keeffe 
Answer:
 person: O'Keeffe