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he is best known for his work on two award - winning documentaries which appeared on cnn exposing the world to the taliban rule in afghanistan .
 geographical social political: afghanistan; organization: cnn; organization: taliban; person: he; person: his; location: the world
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: organization, person, geographical social political, vehicle, location, weapon, facility 
Text: {0} 
 Entities: afghanistan, cnn, taliban, he, his, the world 
Answer:
 geographical social political: afghanistan; organization: cnn; organization: taliban; person: he; person: his; location: the world