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).

Ex Input:
Context: Alfred '' Al Mineo '' Manfredi Mineo ( pronounced '' mee - NAY - oh '' ) ( 1880 - November 5 , 1930 ) was a Brooklyn based New York mobster , who headed a strong American Mafia crime family during the Castellammarese War . Mineo 's organization would eventually become the present - day Gambino crime family ., The Castellammarese War was a bloody power struggle for control of the Italian-American Mafia between partisans of Joe "The Boss" Masseria and those of Salvatore Maranzano. It was so called because Maranzano was based in Castellammare del Golfo, Sicily. Maranzano's faction won, and he declared himself "capo di tutti capi" ("boss of all bosses"), the undisputed leader of the entire Mafia. However, he was soon murdered in turn by a faction of young upstarts led by Lucky Luciano, who established a power-sharing arrangement called "The Commission," a group of five Mafia families of equal stature, to avoid such wars in the future., Money laundering is the process of transforming the profits of crime and corruption into ostensibly 'legitimate' assets. In a number of legal and regulatory systems, however, the term money laundering has become conflated with other forms of financial and business crime, and is sometimes used more generally to include misuse of the financial system (involving things such as securities, digital currencies, credit cards, and traditional currency), including terrorism financing and evasion of international sanctions. Most anti-money laundering laws openly conflate money laundering (which is concerned with "source" of funds) with terrorism financing (which is concerned with "destination" of funds) when regulating the financial system., A gangster is a criminal who is a member of a gang. Some gangs are considered to be part of organized crime. Gangsters are also called mobsters, a term derived from "mob" and the suffix "-ster".
Gangs provide a level of organization and resources that support much larger and more complex criminal transactions than an individual criminal could achieve. Gangsters have been active for many years in countries around the world., Carlo "Don Carlo" Gambino (August 24, 1902 October 15, 1976) was an Italian-born American gangster heavily involved in La Cosa Nostra. Translated as 'this thing of ours', "LCN" is otherwise known as the American Mafia. He is notable for being boss of the Gambino crime family, which is still named after him. After the 1957 Apalachin Convention he unexpectedly seized control of the Commission of the "American Mafia". Gambino was known for being low-key and secretive. In 1937 Gambino was convicted of tax evasion but had his sentence suspended. He lived to the age of 74, when he died of a heart attack in bed "in a state of grace," according to a priest who had given him the Last Rites of the Catholic Church. He had two brothers, Gaspare Gambino, who later married and was never involved with the Mafia and is not to be confused with another Gaspare Gambino who was a mafioso in Palermo, and Paolo Gambino who, on the other hand, had a big role in his brother's family., The American Mafia, often referred to as the Italian Mafia or Italian Mob, (commonly shortened to the Mafia or Mob) and also known as the Italian-American Mafia, La Cosa Nostra (LCN), or the American Cosa Nostra, is an influential, highly organized Italian-American criminal society. The organization is often referred to by members as Cosa Nostra ("our thing"). It originated and developed from the original "Mafia" or "Cosa nostra", the Sicilian Mafia, though eventually encompassing other non-Sicilian Italian-American gangsters and organized crime groups of Italian origin in the United States and, to a lesser extent, Canada. The father of American organized crime is generally considered to be Sicilian-American criminal Charles "Lucky" Luciano., Salvatore Maranzano (July 31, 1886 September 10, 1931) was an organized crime figure from the town of Castellammare del Golfo, Sicily, and an early Cosa Nostra boss who led what later would become the Bonanno crime family in the United States. He instigated the Castellammarese War to seize control of the American Mafia operations and briefly became the Mafia's "capo di tutti capi" ("boss of all bosses"). He was assassinated by a younger faction led by Charles "Lucky" Luciano, who established a power-sharing arrangement rather than a "boss of bosses" to prevent future turf wars., Extortion (also called shakedown, outwrestling, and exaction) is a criminal offense of obtaining money, property, or services from an institution, through coercion. It is sometimes euphemistically referred to as a "protection racket" since the racketeers often phrase their demands as payment for "protection" from (real or hypothetical) threats from unspecified other parties. Extortion is commonly practiced by organized crime groups. The actual obtainment of money or property is not required to commit the offense. Making a threat of violence which refers to a requirement of a payment of money or property to halt future violence is sufficient to commit the offense. Exaction refers not only to extortion or the demanding and obtaining of something through force, but additionally, in its formal definition, means the infliction of something such as pain and suffering or making somebody endure something unpleasant., The City of New York, often called New York City or simply New York, is the most populous city in the United States. With an estimated 2015 population of 8,550,405 distributed over a land area of just , New York City is also the most densely populated major city in the United States. Located at the southern tip of the state of New York, the city is the center of the New York metropolitan area, one of the most populous urban agglomerations in the world. A global power city, New York City exerts a significant impact upon commerce, finance, media, art, fashion, research, technology, education, and entertainment, its fast pace defining the term "New York minute". Home to the headquarters of the United Nations, New York is an important center for international diplomacy and has been described as the cultural and financial capital of the world., The Five Families refers to the five major New York City organized crime families of the Italian American Mafia. The term was first used in 1931, when Salvatore Maranzano formally organized the previously warring factions into what are now known as the Bonanno, Colombo, Gambino, Genovese, and Lucchese crime families, each with demarcated territory, organizationally structured in a now-familiar hierarchy, and having them reporting up to the same overarching governing entity. Initially (in the summer of 1931), that governing entity was a "capo di tutti capi" (boss of all bosses), but that September the role was replaced by The Commission, which continues to govern American Mafia activities in the United States and Canada., The Gambino crime family (pronounced ) is one of the "Five Families" that dominates organized crime activities in New York City, United States, within the nationwide criminal phenomenon known as the Mafia (or "Cosa Nostra"). The group, which went through three bosses between 1910 and 1957, is named after Carlo Gambino, boss of the family at the time of the McClellan hearings in 1963, when the structure of organized crime first gained public attention. The group's operations extend from New York and the eastern seaboard to California. Its illicit activities include labor and construction racketeering, gambling, loansharking, extortion, money laundering, prostitution, fraud, hijacking, pier thefts, and fencing., Capo di tutt'i capi or capo dei capi, often referred to as the Godfather in English, is Italian for "boss of all bosses" or "boss of [the] bosses". It is a phrase used mainly by the media, public and the law enforcement community to indicate a supremely powerful crime boss in the Sicilian or American Mafia who holds great influence over the whole organization., The Sicilian Mafia, also known as simply the Mafia or Cosa Nostra ("Our thing"), is a criminal syndicate in Sicily, Italy. It is a loose association of criminal groups that share a common organisational structure and code of conduct. The basic group is known as a "family", "clan", or ""cosca"" or "cosche" in Sicilian. Each family claims sovereignty over a territory, usually a town or village or a neighbourhood ("borgata") of a larger city, in which it operates its rackets. Its members call themselves "men of honour", although the public often refers to them as "mafiosi". The mafia's core activities are protection racketeering, the arbitration of disputes between criminals, and the organizing and oversight of illegal agreements and transactions., Charles "Lucky" Luciano (pronounced ; born Salvatore Lucania November 24, 1897 January 26, 1962) was an Italian-American mobster and Crime Boss. Luciano is considered the father of modern organized crime in the United States for the establishment of the first Commission. He was the first official boss of the modern Genovese crime family. He was, along with his associates instrumental in the development of the National Crime Syndicate in the United States., Organized crime is a category of transnational, national, or local groupings of highly centralized enterprises run by criminals who intend to engage in illegal activity, most commonly for money and profit. Some criminal organizations, such as terrorist groups, are politically motivated. Sometimes criminal organizations force people to do business with them, such as when a gang extorts money from shopkeepers for so-called "protection". Gangs may become disciplined enough to be considered "organized". A criminal organization or gang can also be referred to as a mafia, mob, or crime syndicate; the network, subculture and community of criminals may be referred to as the underworld., Subject: alfred mineo, Relation: occupation, Options: (A) canada (B) criminal (C) fashion (D) father (E) gangster (F) law enforcement (G) leader (H) mafioso (I) major (J) mobster (K) organized crime (L) priest (M) research (N) terrorism

Ex Output:
criminal

Ex Input:
Context: Southern rock is a subgenre of rock music and a genre of Americana. It developed in the Southern United States from rock and roll, country music, and blues, and is focused generally on electric guitar and vocals. Although the origin of the term Southern rock is unknown, "many people feel that these important contributors to the development of rock and roll have been minimized in rock's history.", The Byrds were an American rock band, formed in Los Angeles, California in 1964. The band underwent multiple lineup changes throughout its existence, with frontman Roger McGuinn (known as Jim McGuinn until mid-1967) remaining the sole consistent member, until the group disbanded in 1973. Although they only managed to attain the huge commercial success of contemporaries like the Beatles, the Beach Boys, and the Rolling Stones for a short period in late 1965, the Byrds are today considered by critics to be one of the most influential bands of the 1960s. Initially, they pioneered the musical genre of folk rock, melding the influence of the Beatles and other British Invasion bands with contemporary and traditional folk music. As the 1960s progressed, the band was also influential in originating psychedelic rock, raga rock, and country rock., Europe is a continent that comprises the westernmost part of Eurasia. Europe is bordered by the Arctic Ocean to the north, the Atlantic Ocean to the west, and the Mediterranean Sea to the south. To the east and southeast, Europe is generally considered as separated from Asia by the watershed divides of the Ural and Caucasus Mountains, the Ural River, the Caspian and Black Seas, and the waterways of the Turkish Straits. Yet the non-oceanic borders of Europea concept dating back to classical antiquityare arbitrary. The primarily physiographic term "continent" as applied to Europe also incorporates cultural and political elements whose discontinuities are not always reflected by the continent's current overland boundaries., Craig Fuller (born July 18, 1949) is an American musician and songwriter. Co-founder of Pure Prairie League, along with John David Call and George Ed Powell. Fuller departed in 1973 after their second album, "Bustin' Out", due to draft board problems. He returned to the music business in 1976 for two LPs with American Flyer. After American Flyer dissolved, Fuller returned to record one LP with former Flyer member Eric Kaz. , Robert Michael Nesmith (born December 30, 1942) is an American musician, songwriter, actor, producer, novelist, businessman, and philanthropist, best known as a member of the pop rock band the Monkees and co-star of the TV series "The Monkees" (19661968). Nesmith's songwriting credits include "Different Drum" (sung by Linda Ronstadt with the Stone Poneys). He is also an executive producer of the cult film "Repo Man" (1984). In 1981, Nesmith won the first Grammy Award given for Video of the Year for his hour-long television show, "Elephant Parts"., Larry Eugene Boone (born June 7, 1956) is an American country music artist. Between 1985 and 1993, Boone recorded five major label studio albums, in addition to charting several singles on the "Billboard" Hot Country Singles charts. His highest-charting single, "Don't Give Candy to a Stranger", reached No.10 in 1988. Boone has also co-written several singles for other country music artists, including a Number One single for Kathy Mattea, and Top Ten hits for Don Williams, Tracy Lawrence, Rick Trevino and Lonestar., Pure Prairie League is an American country rock band whose roots go back to 1965 and Waverly, Ohio, with Craig Fuller, Tom McGrail, Jim Caughlan, and John David Call. In 1970 McGrail named the band after a fictional 19th century temperance union featured in the 1939 Errol Flynn cowboy film "Dodge City". The band had five consecutive Top 40 LPs in the 1970s and added a sixth in the 1980s. The band has had a long run, active from the 1970s through the late 1980s and was revived in the late 1990s for a time, then again in 2004. As of 2016, they are still doing at least 100 shows a year., "You Walked In" is a song performed by American country music group Lonestar. It was written by Canadian pop-rock star Bryan Adams and producer Robert "Mutt" Lange. The song was released in August 1997 as second single from Lonestar's album "Crazy Nights"., Fiddle is another name for the bowed string musical instrument more often called a violin. It is also a colloquial term for the instrument used by players in all genres, including classical music. Fiddle playing, or fiddling, refers to various styles of music. Fiddle is also a common term among musicians who play folk music on the violin. The fiddle is part of many traditional (folk) styles of music which are aural traditions, taught 'by ear' rather than via written music. Fiddle is normally the term used for Irish Traditional Music., Bryan Guy Adams, (born 5 November 1959) is a Canadian singer, songwriter, record producer, guitarist, photographer, philanthropist and activist., The harmonica, also known as a French harp or mouth organ, is a free reed wind instrument used worldwide in many musical genres, notably in blues, American folk music, classical music, jazz, country, and rock and roll. There are many types of harmonica, including diatonic, chromatic, tremolo, octave, orchestral, and bass versions. A harmonica is played by using the mouth (lips and tongue) to direct air into or out of one or more holes along a mouthpiece. Behind each hole is a chamber containing at least one reed. A harmonica reed is a flat elongated spring typically made of brass, stainless steel, or bronze, which is secured at one end over a slot that serves as an airway. When the free end is made to vibrate by the player's air, it alternately blocks and unblocks the airway to produce sound., John Rich (born January 7, 1974) is an American country music singer-songwriter. From 1992 to 1998, he was a member of the country music band Lonestar, in which he played bass guitar and alternated with Richie McDonald as lead vocalist. After departing from the band in 1998, he embarked on a solo career on BNA Records in the late 1990s, releasing two singles for the label and recording "Underneath the Same Moon", which was not released until 2006. By 2003, he joined Big Kenny to form the duo Big & Rich, who released three albums on Warner Bros. Records as well as ten singles, including the Number One "Lost in This Moment". After Big & Rich went on hiatus in 2007, Rich began work on a second solo album, "Son of a Preacher Man", which has produced two more chart singles. In 2011, Rich released two Extended Plays, "Rich Rocks" and "For the Kids" before re-establishing Big & Rich in 2012., The word Dobro is, in popular usage, the generic term for a wood-bodied, single cone resonator guitar. It is also an American brand of resonator guitar, currently owned by the Gibson Guitar Corporation. The Dobro was originally made by the Dopyera brothers when they formed the Dobro Manufacturing Company. Their design, with a single inverted resonator, was introduced in competition to the patented Tricone and biscuit designs produced by the National String Instrument Corporation. The Dobro name appeared on other instruments, notably electric lap steel guitars and solid body electric guitars and on other resonator instruments such as Safari resonator mandolins., Recorded history or written history is a historical narrative based on a written record or other documented communication. Recorded history can be contrasted with other narratives of the past, such as mythological, oral or archeological traditions., George Harrison, (25 February 1943 29 November 2001) was an English guitarist, singer, songwriter, and music and film producer who achieved international fame as the lead guitarist of the Beatles. Often referred to as "the quiet Beatle", Harrison embraced Hindu mythology and helped broaden the horizons of his fellow Beatles as well as their Western audience by incorporating Indian instrumentation in their music. Although most of the Beatles' songs were written by John Lennon and Paul McCartney, most Beatles albums from 1965 onwards contained at least two Harrison compositions. His songs for the group included "Taxman", "Within You Without You", "While My Guitar Gently Weeps", "Here Comes the Sun" and "Something", the last of which became the Beatles' second-most covered song., McAlyster was an American country music group founded in Pensacola, Florida. Its members comprised Cody Collins, Josh Walther, Leigh Usilton and Valerie Gills. They were signed to MCA Nashville Records in 2000. Their debut single, "I Know How the River Feels", was previously a No.32 country single in 1999 for Diamond Rio, and was originally recorded by Ty Herndon on his 1996 album "Living in a Moment". McAlyster's demo rendition was released as a single, peaking at No.69 on the country charts. In 2007, former member Cody Collins succeeded Richie McDonald as lead singer of the group Lonestar, while Walther began a solo career and forming the cover band Phase 5 which shared the stage with Paul McCartney at an event in 2015., Country rock is subgenre of popular music, formed from the fusion of rock and country. It was developed by rock musicians who began to record country-flavored records in the late-1960s and early-1970s. These musicians recorded rock records using country themes, vocal styles, and additional instrumentation, most characteristically pedal steel guitars. Country rock began with Bob Dylan and The Byrds, reaching its greatest popularity in the 1970s with artists such as Emmylou Harris, the Eagles, Michael Nesmith, Poco and Pure Prairie League. Country rock also influenced artists in other genres, including The Band, Grateful Dead, Creedence Clearwater Revival, The Rolling Stones, and George Harrison's solo work. It also played a part in the development of Southern rock., Wally Wilson (born September 19, 1947), is an American record producer and songwriter based in Nashville., Lonestar is an American country music group consisting of Richie McDonald (lead vocals, acoustic guitar), Michael Britt (lead guitar, background vocals), Keech Rainwater (drums), and Dean Sams (keyboards, background vocals). Before the group's foundation in 1992, both Rainwater and Britt were members of the group Canyon. John Rich (bass guitar, lead and background vocals) was a member until he left in 1998, and later became one half of the duo Big & Rich, as well as a Nashville songwriter and record producer. Between 2007 and 2011, McDonald exited the band for a solo career, with former McAlyster lead singer Cody Collins replacing him until McDonald rejoined., Crazy Nights is the second studio album released by country music band Lonestar . Four singles were released from this album : '' Come Cryin ' to Me '' , '' You Walked In '' , '' Say When '' , and '' Everything 's Changed '' . '' Come Cryin ' to Me '' reached number one on the Hot Country Songs charts . Also included is a cover of country rock band Pure Prairie League 's single '' Amie '' . '' Come Cryin ' to Me '' and '' Say When '' were both co-written by John Rich , who also sang lead on '' John Doe on a John Deere '' and '' What Do We Do with the Rest of the Night '' . All the other tracks feature Richie McDonald on lead vocals . This was also Rich 's last album as a member of the group . After being fired from the group in 1998 , he began a solo career on BNA , and eventually joined Big Kenny in the duo Big & Rich . '' Cheater 's Road '' was later recorded by Chalee Tennison on her 2003 album Parading in the Rain ., Richard Vance "Richie" McDonald (born February 6, 1962) is an American country music singer and songwriter. From 1992 until his departure in 2007, he was the lead singer of the group Lonestar, which recorded seven studio albums on BNA Records during his tenure as lead vocalist. McDonald co-wrote several of the band's singles, and sang lead on all but one of them; he would rejoin the band in 2011. Outside Lonestar, he has charted twice as a guest vocalist on others' songs, in addition to releasing two independent albums and four solo singles., The Rolling Stones are an English rock band formed in London in 1962. The original line-up consisted of Brian Jones (rhythm guitar, harmonica), Mick Jagger (lead vocals), Keith Richards (lead guitar, backing vocals), Ian Stewart (piano), Bill Wyman (bass) and Charlie Watts (drums). Stewart was removed from the official line-up in 1963 but continued as a touring member until his death in 1985. Jones left the band less than a month prior to his death in 1969, having already been replaced by Mick Taylor, who remained until 1974. After Taylor left the band, Ronnie Wood took his place in 1975 and has been on guitar in tandem with Richards ever since. Following Wyman's departure in 1993, Darryl Jones joined as their touring bassist. Other touring keyboardists for the band have been Nicky Hopkins (196782), Billy Preston (through the mid 1970s) and Chuck Leavell (1982-present). The band was first led by Jones, but after teaming as the band's songwriters, Jagger and Richards assumed leadership while Jones dealt with legal and personal troubles., The Grateful Dead was an American rock band formed in 1965 in Palo Alto, California. Ranging from quintet to septet, the band is known for its unique and eclectic style, which fused elements of country, folk, bluegrass, blues, reggae, rock, improvisational jazz, psychedelia, and space rock, for live performances of lengthy instrumental jams, and for their devoted fan base, known as "Deadheads". "Their music," writes Lenny Kaye, "touches on ground that most other groups don't even know exists." These various influences were distilled into a diverse and psychedelic whole that made the Grateful Dead "the pioneering Godfathers of the jam band world". The band was ranked 57th by "Rolling Stone" magazine in its "The Greatest Artists of all Time" issue. The band was inducted into the Rock and Roll Hall of Fame in 1994 and their Barton Hall Concert at Cornell University (May 8, 1977) was added to the National Recording Registry of the Library of Congress. The Grateful Dead have sold more than 35 million albums worldwide., "Come Cryin' to Me" is a song recorded by American country music group Lonestar. It was released in April 1997 as the first single and opening track from their album "Crazy Nights". The song reached the top of the "Billboard" Hot Country Singles & Tracks chart. The song was the band's second Number One hit, as well as the first single of their career to be co-written by then-member John Rich, who later left the band in 1998 to pursue a solo career. It was written by Rich with Wally Wilson and Mark D. Sanders. , Country music is a genre of United States popular music that originated in the southern United States in the 1920s. It takes its roots from the southeastern genre of United States, such as folk music (especially Appalachian folk music), and blues music. Blues modes have been used extensively throughout its recorded history. Country music often consists of ballads and dance tunes with generally simple forms and harmonies accompanied by mostly string instruments such as banjos, electric and acoustic guitars, dobros and fiddles as well as harmonicas. According to Lindsey Starnes, the term "country music" gained popularity in the 1940s in preference to the earlier term "hillbilly music"; it came to encompass Western music, which evolved parallel to hillbilly music from similar roots, in the mid-20th century. The term "country music" is used today to describe many styles and subgenres. The origins of country music are the folk music of working-class Americans, who blended popular songs, Irish and Celtic fiddle tunes, traditional English ballads, and cowboy songs, and various musical traditions from European immigrant communities. In 2009 country music was the most listened to rush hour radio genre during the evening commute, and second most popular in the morning commute in the United States., "Everything's Changed" is a song written by Richie McDonald, Larry Boone and Paul Nelson, and performed by American country music band Lonestar. It was released in June 1998 as the fourth and final single from their album "Crazy Nights". Their ninth chart single overall, it was also the last single to feature bass guitarist John Rich, who departed from the band shortly after this song was released as a single. The song peaked at number 2 on the Hot Country Singles & Tracks (now Hot Country Songs) chart, and number 95 on the "Billboard" Hot 100., Creedence Clearwater Revival, often informally abbreviated to Creedence or CCR, was an American rock band active in the late 1960s and early 1970s. The band consisted of lead vocalist, lead guitarist, and primary songwriter John Fogerty, his brother rhythm guitarist Tom Fogerty, bassist Stu Cook and drummer Doug Clifford. Their musical style encompassed the roots rock, swamp rock, and blues rock genres. Despite their San Francisco Bay Area origins, they played in a Southern rock style, with lyrics about bayous, catfish, the Mississippi River, and other popular elements of Southern United States iconography, as well as political and socially-conscious lyrics about topics including the Vietnam War. The band performed at 1969's famed Woodstock Festival., Poco is a Southern California country rock band originally formed by Richie Furay, Jim Messina and Rusty Young. Formed following the demise of Buffalo Springfield in 1968, Poco was part of the first wave of the West Coast country rock genre. The title of their first album, "Pickin' Up the Pieces", is a reference to the break-up of Buffalo Springfield. Throughout the years Poco has performed in various groupings, and is still active., Lead guitar is a guitar part which plays melody lines, instrumental fill passages, guitar solos, and occasionally, some riffs within a song structure. The lead is the featured guitar, which usually plays single-note-based lines or double-stops.
In rock, heavy metal, blues, jazz, punk, fusion, some pop, and other music styles, lead guitar lines are usually supported by a second guitarist who plays rhythm guitar, which consists of accompaniment chords and riffs., Subject: crazy nights , Relation: record_label, Options: (A) 1996 (B) album (C) bna records (D) country music (E) english (F) europe (G) festival (H) grateful dead (I) melody (J) pop (K) record (L) reggae (M) rock music (N) rock records (O) safari (P) sole (Q) spring (R) the beatles (S) the monkees (T) tracy lawrence (U) violin (V) warner bros .

Ex Output:
bna records

Ex Input:
Context: A jet engine is a reaction engine discharging a fast-moving jet that generates thrust by jet propulsion. This broad definition includes airbreathing jet engine(turbojets, turbofans, ramjets, and pulse jets) and non-airbreathing jet engines (such as rocket engines). In general, jet engines are combustion engines., Flight training is a course of study used when learning to pilot an aircraft. The overall purpose of primary and intermediate flight training is the acquisition and honing of basic airmanship skills., The General Electric/Allison J33 was a development of the General Electric J31, enlarged to produce significantly greater thrust, starting at and ending at with an additional low-altitude boost to with water-alcohol injection., The Rolls-Royce RB.37 Derwent is a 1940s British centrifugal compressor turbojet engine, the second Rolls-Royce jet engine to enter production. Essentially an improved version of the Rolls-Royce Welland, itself a renamed version of Frank Whittle's Power Jets W.2B, Rolls inherited the Derwent design from Rover when they took over their jet engine development in 1943. Performance over the Welland was somewhat increased and reliability dramatically improved, making the Derwent the chosen engine for the Gloster Meteor and many other post-World War II British jet designs., Canadair Ltd. was a civil and military aircraft manufacturer in Canada. It was a subsidiary of other aircraft manufacturers, then a nationalized corporation until privatized in 1986, and became the core of Bombardier Aerospace., The Rolls-Royce RB.41 Nene was a 1940s British centrifugal compressor turbojet engine. The Nene was a complete redesign, rather than a scaled-up Rolls-Royce Derwent with a design target of 5,000lbf, making it the most powerful engine of its era. It was Rolls-Royce's third jet engine to enter production, and first ran less than 6 months from the start of design. It was named after the River Nene in keeping with the company's tradition of naming its early jet engines after rivers., TurboJET is the brand name for the operations of the Hong Kong-headquartered Shun Tak-China Travel Ship Management Limited, which was established from the joint venture between Shun Tak Holdings Limited and China Travel International Investment Hong Kong Limited in July 1999. It operates hydrofoil ferry services in southern China., The Canadair CT - 133 Silver Star ( company model number CL - 30 ) was the Canadian license - built version of the Lockheed T - 33 Shooting Star jet trainer aircraft , in service from the 1950s to 2005 . The Canadian version was powered by the Rolls - Royce Nene 10 turbojet , whereas the Lockheed production used the Allison J33 ., A jet aircraft (or simply jet) is an aircraft (nearly always a fixed-wing aircraft) propelled by jet engines (jet propulsion)., A jet trainer is a jet aircraft for use as a trainer, whether for basic or advanced flight training. Jet trainers are either custom designs or modifications of existing aircraft. With the introduction of military jet-powered aircraft towards the end of the second world war it became a requirement to train pilots in the handling of such aircraft., The General Electric J31 was the first jet engine to be mass-produced in the United States. , Subject: canadair ct-133 silver star, Relation: use, Options: (A) combustion (B) engine (C) flight training (D) jet trainer (E) mass (F) military (G) propulsion (H) trainer (I) travel (J) war

Ex Output:
flight training