271189
Appointed by Union Health Department to Health Centre Service firstly at Pholela , Natal and later ( 1945 ) established first Health Centre for Whites and Eurafricans at Knysna , South Africa .
 organization: Health; organization: Health; organization: Health; location: Knysna
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: Health, Health, Health, Knysna 
Answer:
 organization: Health; organization: Health; organization: Health; location: Knysna