1783
The name was used officially for the confederal country formed by Poland and Lithuania 1569 – 1795 .
 location: Poland; location: Lithuania
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: Poland, Lithuania 
Answer:
 location: Poland; location: Lithuania