TASK DEFINITION: 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).
PROBLEM: Context: The Gulf of Guayaquil is a large body of water of the Pacific Ocean in western South America. Its northern limit is the city of Salinas, in Ecuador, and its southern limit is Punta Pariñas, in Peru., Ecuador, officially the Republic of Ecuador (which literally translates as "Republic of the Equator"), is a representative democratic republic in northwestern South America, bordered by Colombia on the north, Peru on the east and south, and the Pacific Ocean to the west. Ecuador also includes the Galápagos Islands in the Pacific, about west of the mainland., Machala is a city in south-west Ecuador. It is the capital of the El Oro Province, and is located near the Gulf of Guayaquil on fertile lowlands. Machala has a population of 241,606 (2010 census); it is the fourth-biggest city in the country, and the second-most important port. It has been referred to as the "Banana Capital of the World"., El Oro province (Spanish: "Provincia de El Oro"; Oro = Gold) is the southernmost of Ecuador's coastal provinces. It was named for its historically important gold production. Today it is one of the world's major exporters of bananas. The capital is Machala., Estadio 9 de Mayo is a multi-use stadium in Machala , Ecuador . It is currently used mostly for football matches and is the home stadium of Club Deportivo Audaz Octubrino and Club Deportivo Atlético Audaz . The stadium holds 16,500 spectators and opened in 1955 ., Guayaquil, officially Santiago de Guayaquil, is the largest and the most populous city in Ecuador, with around 2.69 million people in the metropolitan area, as well as the nation's main port. The city is the capital of the Ecuadorian province of Guayas and the seat of the namesake canton., Peru , officially the Republic of Peru, is a country in western South America. It is bordered in the north by Ecuador and Colombia, in the east by Brazil, in the southeast by Bolivia, in the south by Chile, and in the west by the Pacific Ocean. Peru is an extremely biodiverse country with habitats ranging from the arid plains of the Pacific coastal region in the west to the peaks of the Andes mountains vertically extending from the north to the southeast of the country to the tropical Amazon Basin rainforest in the east with the Amazon river., Subject: estadio 9 de mayo, Relation: owned_by, Options: (A) bolivia (B) canton (C) chile (D) city (E) el oro province

SOLUTION: el oro province

PROBLEM: Context: Alton Glenn Miller (March 1, 1904  missing in action December 15, 1944) was an American big band musician, arranger, composer, and bandleader in the swing era. He was the best-selling recording artist from 1939 to 1943, leading one of the best known big bands. Miller's recordings include "In the Mood", "Moonlight Serenade", "Pennsylvania 6-5000", "Chattanooga Choo Choo", "A String of Pearls", "At Last", "(I've Got a Gal In) Kalamazoo", "American Patrol", "Tuxedo Junction", "Elmer's Tune", and "Little Brown Jug". While he was traveling to entertain U.S. troops in France during World War II, Miller's aircraft disappeared in bad weather over the English Channel., A big band is a type of musical ensemble associated with playing jazz music and which became popular during the Swing Era from the early 1930s until the late 1940s. Big Bands evolved with the times and continue to today. A big band typically consists of approximately 12 to 25 musicians and contains saxophones, trumpets, trombones, and a rhythm section. The terms jazz band, jazz ensemble, stage band, jazz orchestra, and dance band are also used to refer to this type of ensemble. This does not, however, mean that each one of these names is technically correct for naming a "big band" specifically., Jazz is a music genre that originated amongst African Americans in New Orleans, United States, in the late 19th and early 20th centuries. Since the 1920s jazz age, jazz has become recognized as a major form of musical expression. It emerged in the form of independent traditional and popular musical styles, all linked by the common bonds of African American and European American musical parentage with a performance orientation. Jazz is characterized by swing and blue notes, call and response vocals, polyrhythms and improvisation. Jazz has roots in West African cultural and musical expression, and in African-American music traditions including blues and ragtime, as well as European military band music. Although the foundation of jazz is deeply rooted within the Black experience of the United States, different cultures have contributed their own experience and styles to the art form as well. Intellectuals around the world have hailed jazz as "one of America's original art forms"., The clarinet is a musical-instrument family belonging to the group known as the woodwind instruments. It has a single-reed mouthpiece, a straight cylindrical tube with an almost cylindrical bore, and a flared bell. A person who plays a clarinet is called a "clarinetist" (sometimes spelled "clarinettist")., Ben Pollack (June 22, 1903  June 7, 1971) was an American drummer and bandleader from the mid-1920s through the swing era. His eye for talent led him to employ musicians such as Benny Goodman, Jack Teagarden, Glenn Miller, Jimmy McPartland, and Harry James. This ability earned him the nickname the "Father of Swing"., Morey Feld ( August 15 , 1915 -- March 28 , 1971 ) was an American jazz drummer born in Cleveland , Ohio , perhaps best known for his work with the bands of Ben Pollack ( 1936 ) , Benny Goodman ( 1943 -- 1945 ) , Eddie Condon ( 1946 ) , Bobby Hackett and Billy Butterfield . In 1960 Feld moved to Denver , Colorado and worked with Peanuts Hucko 's quintet . Feld died at age 55 while attempting to fight a fire at his Denver home ., A guitarist (or a guitar player) is a person who plays the guitar. Guitarists may play a variety of guitar family instruments such as classical guitars, acoustic guitars, electric guitars, and bass guitars. Some guitarists accompany themselves on the guitar by singing or playing the harmonica., John Herbert "Jackie" Gleason (February 26, 1916June 24, 1987) was an American comedian, actor, and musician who developed a style and characters in his career from growing up in Brooklyn, New York. He was known for his brash visual and verbal comedy style, exemplified by his character Ralph Kramden in the television series "The Honeymooners". By filming the episodes with Electronicams, Gleason later could release the series in syndication, building its popularity over the years with new audiences. He also developed "The Jackie Gleason Show," which maintained high ratings from the mid-1950s until its cancellation in 1970. After having originated in Hollywood, filming of the show moved to Miami, Florida, in 1964 after Gleason himself took up permanent residence there., Robert Leo "Bobby" Hackett (January 31, 1915  June 7, 1976) was an American jazz musician who played trumpet, cornet and guitar with the bands of Glenn Miller and Benny Goodman in the late 1930s and early 1940s. Hackett is probably best known for being the featured soloist on some of the "Jackie Gleason" mood music albums during the 1950s., Weldon Leo "Jack" Teagarden (August 20, 1905  January 15, 1964), was a jazz trombonist and singer., Benjamin David "Benny" Goodman (May 30, 1909  June 13, 1986) was an American jazz and swing musician, clarinetist and bandleader, known as the "King of Swing"., A bandleader is the leader of a music group such as a rock or pop group or jazz quartet. The term is most commonly, though not exclusively, used with a group that plays popular music as a small combo or a big band, such as one which plays jazz, blues, rhythm and blues or rock and roll music. Most bandleaders are also performers with their own band, either as singers or as instrumentalists, playing an instrument such as electric guitar, piano, or other instruments., Albert Edwin Condon (November 16, 1905  August 4, 1973), better known as Eddie Condon, was an American jazz banjoist, guitarist, and bandleader. A leading figure in Chicago jazz, he also played piano and sang., Michael Andrew "Peanuts" Hucko (April 7, 1918 - June 19, 2003) was an American big band musician. His primary instrument was the clarinet but he sometimes played various saxophones., Charles William "Billy" Butterfield (January 14, 1917  March 18, 1988) was an American jazz bandleader, trumpeter, flugelhornist and cornetist., James Dugald McPartland (March 15, 1907  March 13, 1991) was an American cornetist. He worked with Eddie Condon, Art Hodes, Gene Krupa, Benny Goodman, Jack Teagarden, Tommy Dorsey, often leading his own bands. He was married to pianist Marian McPartland., Harry Haag James (March 15, 1916  July 5, 1983) was an American musician who is best known as a trumpet playing band leader who led a big band from 1939 to 1946. He broke up his band for a short period in 1947 but shortly after he re-organized and was active again with his band from then until his death in 1983. He was especially known among musicians for his astonishing technical proficiency as well as his superior tone, and was extremely influential on up and coming trumpet players from the late 1930s into the 1940s. He was also an actor in a number of motion pictures that usually featured his bands in some way., Subject: morey feld, Relation: occupation, Options: (A) actor (B) artist (C) band (D) bandleader (E) clarinetist (F) comedian (G) composer (H) drummer (I) guitarist (J) jazz musician (K) leader (L) major (M) miller (N) musician (O) pianist (P) singer (Q) trombonist

SOLUTION: jazz musician

PROBLEM: 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

SOLUTION:
airliner