10692
Idris ' government was increasingly unpopular by the latter 1960 s ; it had exacerbated Libya 's traditional regional and tribal divisions by centralizing the country 's federal system to take advantage of the country 's oil wealth .
 person: Idris; location: Libya
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: Idris, Libya 
Answer:
 person: Idris; location: Libya