33525
The 1940 s and the 1950 s in Yugoslavia were marked by colonisation of settlements where the displaced Germans used to live by people from the mountainous parts of Bosnia and Herzegovina , Serbia and Montenegro , and migrations to larger cities spurred on by the development of industry .
 location: Yugoslavia; location: Bosnia and Herzegovina; location: Serbia; location: Montenegro
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: Yugoslavia, Bosnia and Herzegovina, Serbia, Montenegro 
Answer:
 location: Yugoslavia; location: Bosnia and Herzegovina; location: Serbia; location: Montenegro