75798
In 1960 , the country was very unstable - regional tribal leaders held far more power than the central government - and with the departure of the Belgian administrators , almost no skilled bureaucrats remained in the country .
 None
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:  
Answer:
 None