Please answer this: Information:  - Stationary steam engines are fixed steam engines used for pumping or driving mills and factories, and for power generation. They are distinct from locomotive engines used on railways, traction engines for heavy steam haulage on roads, steam cars (and other motor vehicles), agricultural engines used for ploughing or threshing, marine engines, and the steam turbines used as the mechanism of power generation for most nuclear power plants.  - Motive Power is a bi-monthly railway related magazine that focuses on diesel locomotives in Australia. The first issue was published on 23 August 1998. Its headquarters is in Sydney. The content includes photographs of locomotives & trains, news about newly delivered and repainted locomotives, technical articles, and fleet listings of the various Australian railway operators. Articles about railway photography itself are sometimes included, as well as articles and advertisements about railway modelling.  - Rail transport is a means of conveyance of passengers and goods on wheeled vehicles running on rails, also known as tracks. It is also commonly referred to as train transport. In contrast to road transport, where vehicles run on a prepared flat surface, rail vehicles (rolling stock) are directionally guided by the tracks on which they run. Tracks usually consist of steel rails, installed on ties (sleepers) and ballast, on which the rolling stock, usually fitted with metal wheels, moves. Other variations are also possible, such as slab track, where the rails are fastened to a concrete foundation resting on a prepared subsurface.  - Motive power depot , usually abbreviated to MPD , or railway depot is a term given to places where usually locomotives are housed when not being used , and also repaired and maintained . They were originally known as `` running sheds '' , `` engine sheds '' , or , for short , just sheds . Facilities are provided for refuelling and replenishing water , lubricating oil and grease and , for steam engines , disposal of the ash . There are often workshops for day to day repairs and maintenance , although locomotive building and major overhauls are usually carried out in the locomotive works . MPDs in Britain are now often known as traction maintenance depots .  - Steam is water in the gas phase, which is formed when water boils. Steam is invisible; however, "steam" often refers to wet steam, the visible mist or aerosol of water droplets formed as this water vapour condenses. At lower pressures, such as in the upper atmosphere or at the top of high mountains, water boils at a lower temperature than the nominal at standard pressure. If heated further it becomes superheated steam.  - A vehicle (from ) is a mobile machine that transports people or cargo. Typical vehicles include wagons, bicycles, motor vehicles (motorcycles, cars, trucks, buses), railed vehicles (trains, trams), watercraft (ships, boats), aircraft and spacecraft.  - A train is a form of rail transport consisting of a series of vehicles that usually runs along a rail track to transport cargo or passengers. Motive power is provided by a separate locomotive or individual motors in self-propelled multiple units. Although historically steam propulsion dominated, the most common modern forms are diesel and electric locomotives, the latter supplied by overhead wires or additional rails. Other energy sources include horses, engine or water-driven rope or wire winch, gravity, pneumatics, batteries, and gas turbines. Train tracks usually consist of two running rails, sometimes supplemented by additional rails such as electric conducting rails and rack rails, with a limited number of monorails and maglev guideways in the mix. The word 'train' comes from the Old French "trahiner", from the Latin "trahere" 'pull, draw'.  - 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.  - A shed is typically a simple, single-storey roofed structure in a back garden or on an allotment that is used for storage, hobbies, or as a workshop. Sheds vary considerably in the complexity of their construction and their size, from small open-sided tin-roofed structures to large wood-framed sheds with shingled roofs, windows, and electrical outlets. Sheds used on farms or in industry can be large structures. The main types of shed construction are metal sheathing over a metal frame, plastic sheathing and frame, all-wood construction (the roof may be asphalt shingled or sheathed in tin), and vinyl-sided sheds built over a wooden frame.    Given the paragraphs above, decide what entity has the relation 'subclass of' with 'construction'.
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Answer: motive power depot


Please answer this: Information:  - Christopher Anton Rea (; born 4 March 1951) is an English singer-songwriter and guitarist, recognisable for his distinctive, husky voice and slide guitar playing. The "British Hit Singles & Albums" stated that Rea was "one of the most popular UK singer-songwriters of the late 1980s. He was already a major European star by the time he finally cracked the UK Top 10 with his 18th chart entry; "The Road to Hell (Part 2)". As of 2009, he has sold more than 30 million albums worldwide.  - New Light Through Old Windows is the first compilation album by Chris Rea , released in 1988 . The album consists primarily of re-recordings of songs released on earlier Rea albums , as well as two new songs , `` Working on It '' ( which gave him a rare U.S. chart single , peaking at # 73 on the Billboard Hot 100 , and giving him his only # 1 single on the Mainstream Rock Tracks chart ) and `` Driving Home for Christmas . '' , also the re-recording of `` On the Beach '' gave him another rare US hit , it peaked # 9 on the US AC chart in 1988 and # 12 in the UK chart .  - The Road to Hell is the tenth studio album by Chris Rea. It was released in 1989 and is one of Rea's most famous albums. The second part of the two-part title track, "The Road to Hell (Pt. 2)", is also one of Rea's most famous songs. The song "Texas" has been played through the years on Classic Rock/AOR radio stations in Texas, and is sometimes played as background music before Texas Rangers baseball games at Rangers Ballpark in Arlington. Another track, "Daytona", is about the Ferrari 365 GTB/4 "Daytona", in which he sings about the car metaphorically, with the engine and tyre noise from the car ringing out toward the end of the song. Also, the song "Tell Me There's a Heaven" was used in a 1991 public information film for the NSPCC.  - Slide guitar is a particular method or technique for playing the guitar. Instead of altering the pitch of the strings in the normal manner (by pressing the string against frets), an object called a "slide" is placed upon the string to vary its vibrating length, and pitch. This slide can then be moved along the string without lifting (hence the name), creating smooth transitions in pitch and allowing wide, expressive vibrato.    Given the paragraphs above, decide what entity has the relation 'followed by' with 'the road to hell'.
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Answer: