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The treaty ceded vast territories , including Finland , the Baltic provinces , parts of Poland and Ukraine to the Central Powers .
 location: Finland; location: Baltic; location: Poland; location: Ukraine; organization: Central Powers
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: Finland, Baltic, Poland, Ukraine, Central Powers 
Answer:
 location: Finland; location: Baltic; location: Poland; location: Ukraine; organization: Central Powers