5909
He added that former hardline apartheid president P.W. Botha could be among those called .
 person: P.W. Botha
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: location, else, organization, person 
Text: {0} 
 Entities: P.W. Botha 
Answer:
 person: P.W. Botha