157495
Wolf is a sought-after public speaker , having lectured in South Africa , Japan and Australia .
 person: Wolf; location: South Africa
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: Wolf, South Africa 
Answer:
 person: Wolf; location: South Africa