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).

[Q]: 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
[A]: airliner


[Q]: Context: Steve Edward Hegg (born December 3, 1963) is a retired track cyclist and road bicycle racer from the United States, who was a professional rider from 1988 to 2000. He represented the USA at the 1984 Summer Olympics in Los Angeles, California, where he won the gold medal in the 4000m individual pursuit and silver in the 4000m team pursuit., Los Angeles (Spanish for "The Angels"), officially the City of Los Angeles and often known by its initials L.A., is the second-most populous city in the United States (after New York City), the most populous city in California and the county seat of Los Angeles County. Situated in Southern California, Los Angeles is known for its mediterranean climate, ethnic diversity, sprawling metropolis, and as a major center of the American entertainment industry. Los Angeles lies in a large coastal basin surrounded on three sides by mountains reaching up to and over ., The 1984 Summer Olympics, officially known as the Games of the XXIII Olympiad, was an international multi-sport event held in Los Angeles, California, United States in 1984. When Tehran, the only other interested city on the international level, declined to bid due to the concurrent Iranian political and social changes, the IOC awarded Los Angeles the Games by default. This was the second occasion Los Angeles hosted the games, the first being in 1932., Brent Emery (born September 15, 1957) was a cyclist for the United States at the 1984 Summer Olympics in Los Angeles, California, where he won a silver medal in the team pursuit. He is now a business owner and cycling advocate in the metro Milwaukee area., Iran (, also , ; ' ), also known as Persia, officially the Islamic Republic of Iran (' ), is a sovereign state in Western Asia. It is bordered to the northwest by Armenia, the "de facto" Nagorno-Karabakh Republic, and Azerbaijan; to the north by the Caspian Sea; to the northeast by Turkmenistan; to the east by Afghanistan and Pakistan; to the south by the Persian Gulf and the Gulf of Oman; and to the west by Turkey and Iraq. Comprising a land area of , it is the second-largest country in the Middle East and the 18th-largest in the world. With 82.8 million inhabitants, Iran is the world's 17th-most-populous country. It is the only country with both a Caspian Sea and an Indian Ocean coastline. The country's central location in Eurasia and Western Asia, and its proximity to the Strait of Hormuz, make it of great geostrategic importance. Tehran is the country's capital and largest city, as well as its leading economic center., A multi-sport event is an organized sports event, often held over multiple days, featuring competition in many different sports between organized teams of athletes from (mostly) nation states. The first major, modern, multi-sport event of international significance is the modern Olympic Games., Leonard Harvey Nitz (born September 30, 1956) is a retired track cyclist from the United States. He won the silver medal in the 4000m team pursuit and bronze in the 4000m individual pursuit at the 1984 Summer Olympics in Los Angeles, California., David Miles Grylls ( born September 29 , 1957 ) is a retired track cyclist from the United States . He represented his native country at the 1984 Summer Olympics in Los Angeles , California , where he won the silver medal in the men 's 4.000m team pursuit , alongside Steve Hegg , Leonard Nitz , Patrick McDonough and Brent Emery ., Subject: david grylls, Relation: occupation, Options: (A) advocate (B) bicycle racer (C) diversity (D) entertainment (E) major (F) sovereign (G) track cyclist
[A]: bicycle racer


[Q]: Context: London is the capital and most populous city of England and the United Kingdom, as well as the most populous city proper in the European Union. Standing on the River Thames in the south east of the island of Great Britain, London has been a major settlement for two millennia. It was founded by the Romans, who named it "Londinium". London's ancient core, the City of London, largely retains its medieval boundaries. Since at least the 19th century, "London" has also referred to the metropolis around this core, historically split between Middlesex, Essex, Surrey, Kent, and Hertfordshire, which today largely makes up Greater London, governed by the Mayor of London and the London Assembly., `` Min Ksehnas '' is a rare single released by Greek pop singer Anna Vissi in 1995 . The single was released only in Cyprus in limited edition and all proceed from its sales went to charity . It featured the previously unreleased `` Min Ksehnas '' and `` Eleni '' , which Anna Vissi dedicated to her fan Eleni Karkanta and was later featured in the repackage of her popular album Re ! ., Athens ("Athína" ) is the capital and largest city of Greece. Athens dominates the Attica region and is one of the world's oldest cities, with its recorded history spanning over 3,400 years, and its earliest human presence starting somewhere between the 11th and 7th millennia BC. Classical Athens was a powerful city-state that emerged in conjunction with the seagoing development of the port of Piraeus, which had been a distinct city prior to its 5th century BC incorporation with Athens. A centre for the arts, learning and philosophy, home of Plato's Academy and Aristotle's Lyceum, it is widely referred to as the cradle of Western civilization and the birthplace of democracy, largely because of its cultural and political impact on the European continent, and in particular the Romans. In modern times, Athens is a large cosmopolitan metropolis and central to economic, financial, industrial, maritime, political and cultural life in Greece. In 2015, Athens was ranked the world's 29th richest city by purchasing power and the 67th most expensive in a UBS study., Greece (' ), officially the Hellenic Republic (Greek: ' ), historically also known as Hellas ("" ), is a country in southeastern Europe. 
Greece's population is approximately 10.955 million as of 2015. Athens is the nation's capital and largest city, followed by Thessaloniki., Re! is the name of a Greek album by singer Anna Vissi released in Greece and Cyprus on December 24, 1994. It was recorded in London at Whitfield Street Recording Studios and released by Sony Music Greece. It is the most acoustic album Vissi has released up to date. It was repackaged in 1995 to include the songs "Amin", "Eleni" and a remix of "Eimai Poli Kala". Music and lyrics are by Nikos Karvelas and Evi Droutsa., Anna Vissi ((); born 20 December 1957), also known as Anna Vishy, is a Greek Cypriot recording artist and actress. Born in Cyprus, she studied music at conservatories and performed locally before moving to the professional scene in Athens, Greece in 1973, where she signed with Minos and simultaneously collaborated with other musical artists and released promotional singles of her own while studying at the University of Athens., "Eimai Poli Kala" is a rare single released by Greek pop singer Anna Vissi in 1995. The single featured "Eimai Poli Kala" in three versions and the song "I Varka", which had already appeared on her popular album Re!., Cyprus , officially the Republic of Cyprus, is an island country in the Eastern Mediterranean and the third largest and third most populous island in the Mediterranean. It is located south of Turkey, west of Syria and Lebanon, northwest of Israel and Palestine, north of Egypt, and southeast of Greece., Sony Music Entertainment (known as Sony Music and abbreviated as SME) is an American music company owned by Sony. It is incorporated as a general partnership of Sony Music Holdings Inc. through Sony Entertainment, a subsidiary of Sony Corporation of America. The company was first founded in 1929 as American Record Corporation and renamed Columbia Recording Corporation in 1938, following its acquisition by the Columbia Broadcasting System. In 1966, the company was reorganized to become CBS Records. Sony Corporation bought the company in 1987 and renamed it Sony Music Entertainment in 1991., Nikos Karvelas (born September 8, 1951) is a Greek songwriter, producer, and singer. He has sold millions of records as a producer and is most recognizable for his three-decade-long collaboration with Anna Vissi, while some of his other well-known collaborations include Tolis Voskopoulos and Sakis Rouvas. Karvelas has released multiple personal studio albums that have had mild to big success. In 2012, Alpha TV ranked Karvelas as the 13th top-certified composer in Greece in the phonographic era., Subject: min ksehnas, Relation: instance_of, Options: (A) academy (B) album (C) assembly (D) capital (E) city (F) company (G) continent (H) corporation (I) country (J) december (K) england (L) era (M) general partnership (N) home (O) human (P) metropolis (Q) music (R) musical (S) name (T) nation (U) pop (V) population (W) republic (X) scene (Y) september (Z) single ([) song (\) state (]) study (^) system (_) three (`) turkey (a) university
[A]:
song