12836
U.N. police , relief workers and NATO officers have reported a rise in political violence across Bosnia in the run-up to the September 14 elections .
 organization: U.N.; organization: NATO; location: Bosnia
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: location, else, organization, person 
Text: {0} 
 Entities: U.N., NATO, Bosnia 
Answer:
 organization: U.N.; organization: NATO; location: Bosnia