Problem: Given the question: Information: - Russia (from the Rus'), also officially known as the Russian Federation, is a country in Eurasia. At , Russia is the largest country in the world by surface area, covering more than one-eighth of the Earth's inhabited land area, and the ninth most populous, with over 140million people at the end of March 2016. The European western part of the country is much more populated and urbanised than the eastern, about 77% of the population live in European Russia. Russia's capital Moscow is one of the largest cities in the world, other major urban centers include Saint Petersburg, Novosibirsk, Yekaterinburg, Nizhny Novgorod and Samara. - The AK-74 (Russian: or "Kalashnikov automatic rifle model 1974") is an assault rifle developed in the early 1970s by Russian designer Mikhail Kalashnikov as the replacement for the earlier AKM (itself a refined version of the AK-47). It uses a smaller 5.4539mm cartridge, replacing the 7.6239mm chambering of earlier Kalashnikov-pattern weapons. - The AK - 105 is a shortened carbine version of the AK - 74M rifle , which in turn was derived from the original AK - 47 design and its AK - 74 successor . The AK - 102 , AK - 104 , and AK - 105 are very similar in design , the only difference being the caliber and corresponding magazine type . The AK - 105 is chambered to fire 5.45 39mm ammunition . The AK - 105 is supplementing AKS - 74U carbines in Russian Army service since 2001 . Compared to the AK - 74M , AK - 101 , and AK - 103 , which are full - size assault rifles of similar design , the AK - 102 , 104 , and 105 feature shortened barrels that make them a middle ground between a full rifle and the more compact AKS - 74U . However , the AK - 105 also features a solid , side - folding polymer stock , unlike the shorter , skeleton - stocked AKS - 74U . The AK - 105 uses an adjustable notched rear tangent iron sight calibrated in 100 m ( 109 yd ) increments from 100 to 500 m ( 109 to 547 yd ) . The front sight is a post adjustable for elevation in the field . Horizontal adjustment is done by the armory before issue . The AK - 105 has a muzzle booster derived from the AKS - 74U . Protective coatings ensure excellent corrosion resistance of metal parts . Forearm , magazine , butt stock and pistol grip are made of high strength plastic . The weapon is equipped with a flash hider . The 100 - series AKs are produced by the Izhmash factories in Izhevsk , Russia . - The AKM ("Avtomat Kalashnikova Modernizirovanniy" or "Kalashnikov modernized automatic rifle") is a 7.62mm assault rifle designed by Mikhail Kalashnikov. It is a common modernized variant of the AK-47 rifle developed in the 1940s. - 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 5.4539mm cartridge is a rimless bottlenecked rifle cartridge. It was introduced into service in 1974 by the Soviet Union for use with the new AK-74 assault rifle. It gradually supplemented, then largely replaced the 7.6239mm round in service. What entity does 'ak-105' has the relation 'designer' with?
++++++++++++++++++++++++++++++++
The answer is:
mikhail kalashnikov

Please answer this: Information: - The London and North Eastern Railway (LNER) was the second largest of the "Big Four" railway companies created by the Railways Act 1921 in Britain. It operated from 1 January 1923 until nationalisation on 1 January 1948. At that time, it was divided into the new British Railways' Eastern Region, North Eastern Region, and partially the Scottish Region. - The Railways Act 1921 (c. 55), also known as the Grouping Act, was an Act of Parliament enacted by the British government of David Lloyd George intended to stem the losses being made by many of the country's 120 railway companies, move the railways away from internal competition, and to retain some of the benefits which the country had derived from a Government-controlled railway during and after the Great War of 1914-1918. The provisions of the Act took effect from the start of 1923. - A steam locomotive is a railway locomotive that produces its pulling power through a steam engine. These locomotives are fueled by burning combustible materialusually coal/coke, wood, or oilto produce steam in a boiler. The steam moves reciprocating pistons which are mechanically connected to the locomotive's main wheels (drivers). Both fuel and water supplies are carried with the locomotive, either on the locomotive itself or in wagons (tenders) pulled behind. The first steam locomotive, made by Richard Trevithick, first operated on 21 February 1804, three years after the road locomotive he made in 1801. The first practical steam locomotive was built in 1812-13 by John Blenkinsop. - The Great Eastern Railway (GER) was a pre-grouping British railway company, whose main line linked London Liverpool Street to Norwich and which had other lines through East Anglia. The company was grouped into the London and North Eastern Railway in 1923. - Under the Whyte notation for the classification of steam locomotives, represents the wheel arrangement of no leading wheels, six powered and coupled driving wheels on three axles and no trailing wheels. This was the most common wheel arrangement used on both tender and tank locomotives in versions with both inside and outside cylinders. - The GER Class F48 was a class of sixty 0 - 6 - 0 steam tender locomotives designed by James Holden for the Great Eastern Railway in Great Britain . They passed to the London and North Eastern Railway at the grouping in 1923 and received the LNER classification J16 . - The Whyte notation for classifying steam locomotives by wheel arrangement was devised by Frederick Methvan Whyte, and came into use in the early twentieth century following a December 1900 editorial in "American Engineer and Railroad Journal". The notation counts the number of leading wheels, then the number of driving wheels, and finally the number of trailing wheels, groups of numbers being separated by dashes. Other classification schemes, like UIC classification and the French, Turkish and Swiss systems for steam locomotives, count axles rather than wheels. What entity does 'ger class f48' has the relation 'service entry' with?
++++++++
Answer:
1900