Information: - Lapua is a town and municipality of Finland. It is located next to the Lapua River in the province of Western Finland and is part of the Southern Ostrobothnia region. The town has a population of () and covers an area of of which is water. The population density is . The municipality is unilingually Finnish. - TKB - 022PM No. 1 ( - 022 1 ) , TKB - 022PM No. 2 ( - 022 2 ) and TKB - 022PM5 No. 1 ( - 0225 1 ) were Soviet bullpup assault rifles , capable of fully automatic fire , chambered for the 7.62 39mm round ( TKB - 022PM No. 1 and TKB - 022PM No. 2 ) and the .220 Russian round ( TKB - 022PM5 No. 1 ) , developed by the small arms designer German A. Korobov in the 1960s . The weapons were gas operated with annular gas piston located around the barrel and a vertically moving bolt , which made it possible to minimise the length of the receiver group . A U-shaped rammer / extractor was used to chamber and extract the cartridge by pushing it into the chamber where after discharge was pulled back from the chamber and again , upon feeding the new cartridge , pushed forward and slightly up into an ejection tube above the barrel where finally exiting above the muzzle . Due to this ejection mechanism it was possible to fire from both right and left arm positions . These weapons had the best barrel length to overall length ratio among the assault rifles . Firing from an unstable position , the TKB - 022PM No. 1 and the TKB - 022PM No. 2 had a three times better accuracy than the AKM . The TKB - 022PM5 No. 1 had a better accuracy than the AKM when fired from a hand in a lying position at a distance of 100 meters . Although these assault rifles performed well , they were turned down by the Soviet army for being too radical at that time . Additionally , there were concerns about the displaced center of gravity to the tail end of the weapon and the durability of the weapon 's plastic housing during prolonged operations under difficult conditions or during storage itself . - An assault rifle is a selective-fire rifle that uses an intermediate cartridge and a detachable magazine. Assault rifles were first used during World War II. Though Western nations were slow to accept the assault rifle concept after World War II, by the end of the 20th century they had become the standard weapon in most of the world's armies, replacing semi-automatic rifles, battle rifles and sub-machine guns in most roles. Examples include the StG 44, AK-47 and the M16 rifle. - The AK-47, or AK as it is officially known (also known as the Kalashnikov) is a selective-fire (semi-automatic and automatic), gas-operated 7.6239 mm assault rifle, developed in the Soviet Union by Mikhail Kalashnikov. It is officially known in the Soviet documentation as "Avtomat Kalashnikova". - The .220 Russian (5.639mm) cartridge was developed in the late 1950s for deer hunting in Russia. It is a 7.6239mm cartridge necked down to hold a 5.6mm bullet. It was later adopted by Finland, and by around 1965 was being produced by SAKO and Lapua. When it was introduced to the United States, Sako, and later Lapua, brass was stamped ".220 Russian". What object entity has the relation of 'country of origin' with the subject 'tkb-022pm'? Choices: - finland - russia - soviet union
soviet union
Q: Information: - Arthur Duray ( 9 February 1882 -- 11 February 1954 ) was born in New York City of Belgian parents and later became a French citizen . An early aviator , he held Belgian license # 3 . He is probably best known today for breaking the land speed record on three separate occasions between July , 1903 and March , 1904 . Driver George Stewart legally changed his name to Leon Duray in tribute to fellow driver Arthur Duray . - Leon Duray (April 30, 1894 Cleveland, Ohio - May 12, 1956 San Bernardino, California) was an American racecar driver active in the 1920s. Born George Stewart, and nicknamed "The Flying Frenchman," he legally changed his name in tribute to fellow driver Arthur Duray. - The Federation Internationale de l'Automobile (FIA, English: International Automobile Federation) is an association established as the "Association Internationale des Automobile Clubs Reconnus" (AIACR, English: 'International Association of Recognized Automobile Clubs') on 20 June 1904 to represent the interests of motoring organisations and motor car users. To the general public, the FIA is mostly known as the governing body for many auto racing events. The FIA also promotes road safety around the world. - The land speed record (or absolute land speed record) is the highest speed achieved by a person using a vehicle on land. There is no single body for validation and regulation; in practice the Category C ("Special Vehicles") flying start regulations are used, officiated by regional or national organizations under the auspices of the Federation Internationale de l'Automobile. The land speed record (LSR) is standardized as the speed over a course of fixed length, averaged over two runs (commonly called "passes"). Two runs are required in opposite directions within one hour, and a new record mark must exceed the previous one by at least one percent to be validated. There are numerous other class records for cars; motorcycles fall into a separate class. What object entity has the relation of 'occupation' with the subject 'arthur duray'? Choices: - aviator - general - racecar driver
A: racecar driver