input: Please answer the following: Information: - Class 624 and class 634 are types of diesel multiple unit , originally operated by Deutsche Bahn . - A diesel multiple unit or DMU is a multiple-unit train powered by on-board diesel engines. A DMU requires no separate locomotive, as the engines are incorporated into one or more of the carriages. They may also be referred to as a railcar or railmotor, depending on country. Diesel-powered units may be further classified by their transmission type: diesel-electric (DEMU), diesel-mechanical (DMMU) or diesel-hydraulic (DHMU). - Multiple units (MU) are self-propelled train carriages capable of coupling with other units of the same or similar type and still being controlled from one driving cab. Often these are passenger trainsets consisting of more than one carriage. Single self-propelling carriages (also called railcars, rail motor coaches or railbuses) are multiple units if capable of operating with other units. - Railmotor is a term which was used by several British railway companies for a lightweight railcar, that is, a railway carriage with a small steam traction unit or diesel or petrol engine integrated into it. - The diesel engine (correctly known as a compression-ignition or CI engine) is an internal combustion engine in which ignition of the fuel that has been injected into the combustion chamber is caused by the high temperature which a gas achieves (i.e. the air) when greatly compressed (adiabatic compression). Diesel engines work by compressing only the air. This increases the air temperature inside the cylinder to such a high degree that it ignites atomised diesel fuel that is injected into the combustion chamber. This contrasts with spark-ignition engines such as a petrol engine (gasoline engine) or gas engine (using a gaseous fuel as opposed to petrol), which use a spark plug to ignite an air-fuel mixture. In compression-ignition engines, glow plugs (combustion chamber pre-warmers) may be used to aid starting in cold weather, or when the engine uses a lower compression-ratio, or both. The original compression-ignition engine operates on the "constant pressure" cycle of gradual combustion and produces no audible knock. - Deutsche Bahn AG (abbreviated as "DB", "DB AG" or "DBAG") is a German railway company. Headquartered in Berlin, it is a private joint-stock company (AG), with the Federal Republic of Germany being its single shareholder. Deutsche Bahn describes itself as the second-largest transport company in the world, after the German postal and logistics company Deutsche Post / DHL, and is the largest railway operator and infrastructure owner in Europe. It carries about two billion passengers each year. - A locomotive or engine is a rail transport vehicle that provides the motive power for a train. The word originates from the Latin "loco" "from a place", ablative of "locus", "place" + Medieval Latin "motivus", "causing motion", and is a shortened form of the term "locomotive engine", first used in the early 19th century to distinguish between mobile and stationary steam engines. - Deutsche Post AG, operating under the trade name Deutsche Post DHL Group, is a German courier company and the world's largest. With its headquarters in Bonn, the corporation has 467,088 employees (FTE 421,270) in more than 220 countries and territories worldwide and generated revenue of 56.63 billion in 2010. Deutsche Post is the successor to the German mail authority Deutsche Bundespost, which was privatized in 1995. Currently, 21% of its shares are held by the state-owned KfW bank, 79% are freely floating; 65.6% of which are held by institutional and 13.4% by private investors. Since its privatization, Deutsche Post has significantly expanded its business area through acquisitions. Deutsche Post is listed in the Euro Stoxx 50 stock market index. - A railcar, in British English and Australian English, is a self-propelled railway vehicle designed to transport passengers. The term "railcar" is usually used in reference to a train consisting of a single coach (carriage, car), with a driver's cab at one or both ends. Some railways, e.g., the Great Western Railway, used the term Railmotor. If it is able to pull a full train, it is rather called a motor coach or a motor car. - Berlin is the capital and the largest city of Germany as well as one of its constituent 16 states. With a population of approximately 3.5 million people, Berlin is the second most populous city proper and the seventh most populous urban area in the European Union. Located in northeastern Germany on the banks of rivers Spree and Havel, it is the centre of the Berlin-Brandenburg Metropolitan Region, which has about 6 million residents from more than 180 nations. Due to its location in the European Plain, Berlin is influenced by a temperate seasonal climate. Around one-third of the city's area is composed of forests, parks, gardens, rivers and lakes. What is the relationship between 'db class vt 24' and 'locomotive'?
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output: subclass of
input question: Information: - Takashi Shimizu ( "Shimizu Takashi", born 27 July 1972) is a Japanese filmmaker. He is best known for being the creator of the Japanese "Ju-on" series and American "The Grudge" franchise. According to film scholar Wheeler Winston Dixon, Shimizu is "one of a new breed of Japanese horror directors" who prefers to "suggest menace and violence rather than directly depict it." - Jai West () is an actor, poet of French Canadian and Japanese descent born in Vancouver, British Columbia and currently based in Tokyo, Japan. He is best known for his work on screen as manic Japanese American gangster Lee in Sion Sono's "Hazard" (2005), a thief grappling with his sexual identity in Gen Sekiguchi's "Survive Style 5+" (2004), and portraying Beethoven in the popular Tokyo Gas commercials. He has appeared in numerous films and television series, from "21 Jump Street" (1990) to Takashi Shimizu's "The Great Horror Family" (2004) and Takashi Miike's "Big Bang Love, Juvenile A" (2006). West has released two spoken word poetry albums in Japanese and English under the pseudonym Lotus Chamelion. - Hazard is 2005 Japanese film mostly shot in New York , written and directed by Sono Sion , starring Joe Odagiri and Jai West . It is the story of three youths who attempt to avenge their rights in a society of criminals and thugs . - Big Bang Love, Juvenile A (46, "46-okunen no koi", lit. "4.6-Billion-Year Love") is a 2006 film directed by Takashi Miike. What is the relationship between 'hazard ' and 'sion sono'????
output answer:
screenwriter