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Interfax news agency reported that Russian naval commander , Admiral Vladimir Kuroyedov , said that the Navy hopes to start operations to rescue the crew on board the Kursk this evening , Tuesday , by sending down a specialized diving bell to latch onto the sunken submarine .
 geographical social political: Russian; organization: Interfax news agency; organization: Russian naval; organization: the Navy; person: Russian naval commander; person: Russian naval commander , Admiral Vladimir Kuroyedov; person: Admiral; person: the crew on board the Kursk; vehicle: the Kursk; vehicle: a specialized diving bell to latch onto the sunken submarine; vehicle: the sunken submarine
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: Russian, Interfax news agency, Russian naval, the Navy, Russian naval commander, Russian naval commander , Admiral Vladimir Kuroyedov, Admiral, the crew on board the Kursk, the Kursk, a specialized diving bell to latch onto the sunken submarine, the sunken submarine 
Answer:
 geographical social political: Russian; organization: Interfax news agency; organization: Russian naval; organization: the Navy; person: Russian naval commander; person: Russian naval commander , Admiral Vladimir Kuroyedov; person: Admiral; person: the crew on board the Kursk; vehicle: the Kursk; vehicle: a specialized diving bell to latch onto the sunken submarine; vehicle: the sunken submarine