187157
In 2006 the General Consulate of the Sudan , in Sofia , Bulgaria has been upgraded to the rank of embassy .
 location: Sudan; location: Sofia
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: Sudan, Sofia 
Answer:
 location: Sudan; location: Sofia