376707
Plot Ten years after the end of World War I , Austrian soldier Franz leaves Russia and returns to his village , where he is reunited with Frieda , a woman who believes he is her long-lost son .
 location: Russia
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: Russia 
Answer:
 location: Russia