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A Japanese official announced today Wednesday that Japan and Russia are to hold a summit before the end of the current year in an attempt to find a solution to their dispute about the Coral Islands , which has hindered the signing of a peace treaty between the two countries since the end of World War II .
 geographical social political: Japanese; geographical social political: Japan; geographical social political: Russia; geographical social political: their; geographical social political: the two countries; person: A Japanese official; location: the Coral Islands
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: geographical social political, organization, person, location, facility, vehicle, weapon 
Text: {0} 
 Entities: Japanese, Japan, Russia, their, the two countries, A Japanese official, the Coral Islands 
Answer:
 geographical social political: Japanese; geographical social political: Japan; geographical social political: Russia; geographical social political: their; geographical social political: the two countries; person: A Japanese official; location: the Coral Islands