106540
The eighteenth century was marked by economic decline of the region because of the constant wars waged by the regional powers : Polish-Lithuanian Commonwealth , Ottoman Empire , Russian Empire .
 location: Polish-Lithuanian Commonwealth; location: Ottoman Empire; location: Russian Empire
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: Polish-Lithuanian Commonwealth, Ottoman Empire, Russian Empire 
Answer:
 location: Polish-Lithuanian Commonwealth; location: Ottoman Empire; location: Russian Empire