11979
The cities of Sarajevo and Istočno Sarajevo consist of four and six municipalities respectively , which roughly correspond to the ten pre-war municipalities which constituted the capital city .
 location: Sarajevo; location: Istočno Sarajevo
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: Sarajevo, Istočno Sarajevo 
Answer:
 location: Sarajevo; location: Istočno Sarajevo