56559
Sahrawi society was traditionally ( and still is , to some extent ) stratified into several tribal castes , with the Hassane warrior tribes ruling and extracting tribute - horma - from the subservient Sanhaja Berbers .
 location: Hassane; location: Sanhaja Berbers
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: Hassane, Sanhaja Berbers 
Answer:
 location: Hassane; location: Sanhaja Berbers