In this task, you are given a context, a subject, a relation, and many options. Based on the context, from the options select the object entity that has the given relation with the subject. Answer with text (not indexes).

Input: Consider Input: Context: The McDonnell Aircraft Corporation was an American aerospace manufacturer based in St. Louis, Missouri. The company was founded on July 6, 1939 by James Smith McDonnell, and was best known for its military fighters, including the F-4 Phantom II, and manned spacecraft including the Mercury capsule and Gemini capsule. McDonnell Aircraft later merged with the Douglas Aircraft Company to form McDonnell Douglas in 1967., Aerospace is the human effort in science, engineering and business to fly in the atmosphere of Earth (aeronautics) and surrounding space (astronautics). Aerospace organisations research, design, manufacture, operate, or maintain aircraft and/or spacecraft. Aerospace activity is very diverse, with a multitude of commercial, industrial and military applications., A rotorcraft or rotary-wing aircraft is a heavier-than-air flying machine that uses lift generated by wings, called rotary wings or rotor blades, that revolve around a mast. Several rotor blades mounted on a single mast are referred to as a rotor. The International Civil Aviation Organization (ICAO) defines a rotorcraft as "supported in flight by the reactions of the air on one or more rotors". Rotorcraft generally include those aircraft where one or more rotors are required to provide lift throughout the entire flight, such as helicopters, cyclocopters, autogyros, and gyrodynes. Compound rotorcraft may also include additional thrust engines or propellers and static lifting surfaces., A rocket (from Italian "rocchetto" "bobbin") is a missile, spacecraft, aircraft or other vehicle that obtains thrust from a rocket engine. Rocket engine exhaust is formed entirely from propellant carried within the rocket before use. Rocket engines work by action and reaction and push rockets forward simply by expelling their exhaust in the opposite direction at high speed, and can therefore work in the vacuum of space., The Douglas Aircraft Company was an American aerospace manufacturer based in Southern California. It was founded in 1921 by Donald Wills Douglas, Sr. and later merged with McDonnell Aircraft in 1967 to form McDonnell Douglas. Douglas Aircraft Company largely operated as a division of McDonnell Douglas (MD) after the merger. MD later merged with Boeing in 1997., The Boeing Company is an American multinational corporation that designs, manufactures, and sells airplanes, rotorcraft, rockets, and satellites worldwide. The company also provides leasing and product support services. Boeing is among the largest global aircraft manufacturers; it is the second-largest defense contractor in the world based on 2015 revenue, and is the largest exporter in the United States by dollar value. Boeing stock is a component of the Dow Jones Industrial Average., Embraer S.A. is a Brazilian aerospace conglomerate that produces commercial, military, executive and agricultural aircraft and provides aeronautical services. It is headquartered in São José dos Campos, São Paulo State., McDonnell Douglas was a major American aerospace manufacturing corporation and defense contractor formed by the merger of McDonnell Aircraft and the Douglas Aircraft Company in 1967. Between then and its own merger with Boeing in 1997, it produced a number of well-known commercial and military aircraft such as the DC-10 airliner and F-15 Eagle air-superiority fighter., As of September 2015 , American Airlines operates a mainline fleet of 939 aircraft , making it the largest commercial fleet in the world . It primarily operates a mix of Airbus and Boeing ( including McDonnell Douglas ) narrow - body and wide - body aircraft , as well as one narrow - body variant from Embraer . American is currently in the process of the largest fleet renewal in its history , with over 300 aircraft on order from Airbus and Boeing . American Airlines also announced a new livery to be painted on all aircraft . American Airlines expects to be done repainting all aircraft by the end of 2017 ., An airplane or aeroplane (informally plane) is a powered, fixed-wing aircraft that is propelled forward by thrust from a jet engine or propeller. Airplanes come in a variety of sizes, shapes, and wing configurations. The broad spectrum of uses for airplanes includes recreation, transportation of goods and people, military, and research. Commercial aviation is a massive industry involving the flying of tens of thousands of passengers daily on airliners. Most airplanes are flown by a pilot on board the aircraft, but some are designed to be remotely or computer-controlled., Subject: american airlines fleet, Relation: item_operated, Options: (A) 4 (B) aircraft (C) airliner (D) spacecraft

Output: airliner


Input: Consider Input: Context: Carl Frederick Kendall Palmer (born 20 March 1950) is an English drummer and percussionist. He is credited as one of the most respected rock drummers to emerge from the 1960s. In addition, Palmer is a veteran of a number of famous English bands, including The Crazy World of Arthur Brown, Atomic Rooster, Emerson, Lake & Palmer, and Asia. Palmer was inducted into the "Modern Drummer" Hall of Fame in 1989., Atomic Roooster ( sic ) is the first album by British rock band Atomic Rooster . A few weeks after its release , guitarist and vocalist John Du Cann joined and Nick Graham , the original vocalist and bassist , left . Du Cann subsequently overdubbed three of the album 's tracks for a projected US release . However , in the event , the album never saw US release and the overdubbed tracks eventually surfaced on a second pressing of the album in the UK ( though with no corrections to the album credits ) , and subsequent CD reissues . On initial B&C pressings of the LP , tracks 3 and 4 on side 1 and tracks 3 and 4 on side 2 were mistakenly swapped around . This was also reflected on the record 's labels , although the correct running order was printed on the outer sleeve ., Atomic Rooster are an English rock band, originally formed by members of The Crazy World of Arthur Brown, organist Vincent Crane and drummer Carl Palmer. Throughout their history, keyboardist Vincent Crane was the only constant member, and wrote the majority of their material. Their history is defined by two periods: the early-mid-1970s and the early 1980s. The band went through radical style changes, but they are best known for the hard, progressive rock sound of their hit singles, "Tomorrow Night" (UK No. 11) and "The Devil's Answer" (UK No. 4), both in 1971., Vincent Crane (21 May 1943  14 February 1989) was a self-taught pianist, who studied theory and composition at Trinity College of Music, and graduated in 1964. He was best known as the organist for The Crazy World of Arthur Brown and Atomic Rooster., Subject: atomic roooster, Relation: genre, Options: (A) college (B) history (C) march (D) progressive rock (E) rock

Output: progressive rock


Input: Consider Input: Context: Family Ties is the second album from Daddy X., Brad Xavier, known by his stage name Daddy X, is a hip hop artist and record producer. He used to be in the punk/hardcore band Doggy Style, in which he went by the stage name of Daddy X. He is the frontman for Kottonmouth Kings, Humble Gods, and X-Pistols (with The Dirtball). He is married to Anna Rose and has a daughter named Sky Blue Xavier, and wrote a song for her on his debut solo album Organic Soul., Kottonmouth Kings is an American hip hop group from Placentia, Orange County, California. The band officially formed in 1996, describing their eclectic sound as "psychedelic hip-hop punk rock". Kottonmouth Kings are composed of Daddy X (singer of Humble Gods, X Pistols, former singer of Doggy Style), Lou Dog (drummer of Humble Gods and former drummer of Doggy Style), D-Loc, DJ Bobby B, and newest member/ vocalist, The Dirtball. The group first attracted attention with the song "Suburban Life", which appeared on the soundtrack to the film "Scream 2" (With former member Saint Dog)., A record producer or music producer oversees and manages the sound recording and production of a band or performer's music, which may range from recording one song to recording a lengthy concept album. A producer has many roles during the recording process. The roles of a producer vary. He or she may gather musical ideas for the project, collaborate with the artists to select cover tunes or original songs by the artist/group, work with artists and help them to improve their songs, lyrics or arrangements. , Organic Soul is the debut solo album by Kottonmouth Kings' frontman Daddy X. It was released on August 24, 2004 via Suburban Noize Records. The nineteen-track record featured guest appearances from Smokin Scotty Dread, E-Mann, Dogboy, and Sky Blue. As of September 11, 2004 the album made it to #18 on the "Billboard" Top Internet albums., Subject: family ties , Relation: record_label, Options: (A) 1996 (B) album (C) record (D) suburban noize records


Output: suburban noize records