4704
But to date the South African government has refused to provide the drugs at state hospitals arguing that they are too expensive .
 the South African government, South African, state hospitals
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: geographical social political, organization, person, location, facility, vehicle, weapon 
Text: {0} 
Answer:
 the South African government, South African, state hospitals