Question: The Sergey Kuchkin (Russian: ) (former Georgiy Dimitrov) is a Valerian Kuybyshev-class (92-016 OL400) Soviet/Russian river cruise ship cruising in the Volga basin. The ship was built by Slovenske Lodenice at their shipyard in Komarno Czechoslovakia and entered service in 1979. At 3950 tonnes Sergey Kuchkin is one of the world's biggest river cruise ships. Given a list of categories: company, educational institution, artist, athlete, office holder, mean of transportation, building, natural place, village, animal, plant, album, film or written work, what category does the paragraph belong to?
Answer:
Mean Of Transportation