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: Kojo Adeyemo Annan ( born 25 July 1973 in Geneva , Switzerland ) is the only son of former UN Secretary - General Kofi Annan ., Nelson Rolihlahla Mandela (18 July 1918  5 December 2013) was a South African anti-apartheid revolutionary, politician, and philanthropist, who served as President of South Africa from 1994 to 1999. He was the country's first black head of state and the first elected in a fully representative democratic election. His government focused on dismantling the legacy of apartheid by tackling institutionalised racism and fostering racial reconciliation. Ideologically an African nationalist and socialist, he served as President of the African National Congress (ANC) party from 1991 to 1997.
A Xhosa, Mandela was born in Mvezo to the Thembu royal family. He studied law at the University of Fort Hare and the University of the Witwatersrand before working as a lawyer in Johannesburg. There he became involved in anti-colonial and African nationalist politics, joining the ANC in 1943 and co-founding its Youth League in 1944. After the National Party's white-only government established apartheida system of racial segregation that privileged whiteshe and the ANC committed themselves to its overthrow. Mandela was appointed President of the ANC's Transvaal branch, rising to prominence for his involvement in the 1952 Defiance Campaign and the 1955 Congress of the People. He was repeatedly arrested for seditious activities and was unsuccessfully prosecuted in the 1956 Treason Trial. Influenced by Marxism, he secretly joined the South African Communist Party (SACP). Although initially committed to non-violent protest, in association with the SACP he co-founded the militant Umkhonto we Sizwe in 1961 and led a sabotage campaign against the government. In 1962, he was arrested for conspiring to overthrow the state and sentenced to life imprisonment in the Rivonia Trial.
Mandela served 27 years in prison, initially on Robben Island, and later in Pollsmoor Prison and Victor Verster Prison. Amid growing domestic and international pressure, and with fears of a racial civil war, President F. W. de Klerk released him in 1990. Mandela and de Klerk negotiated an end to apartheid and organised the 1994 multiracial general election in which Mandela led the ANC to victory and became President. Leading a broad coalition government which promulgated a new constitution, Mandela emphasised reconciliation between the country's racial groups and created the Truth and Reconciliation Commission to investigate past human rights abuses. Economically, Mandela's administration retained its predecessor's liberal framework despite his own socialist beliefs, also introducing measures to encourage land reform, combat poverty, and expand healthcare services. Internationally, he acted as mediator in the Pan Am Flight 103 bombing trial and served as Secretary-General of the Non-Aligned Movement from 1998 to 1999. He declined a second presidential term and in 1999 was succeeded by his deputy, Thabo Mbeki. Mandela became an elder statesman and focused on combating poverty and HIV/AIDS through the charitable Nelson Mandela Foundation.
Mandela was a controversial figure for much of his life. Although critics on the right denounced him as a communist terrorist and those on the radical left deemed him too eager to negotiate and reconcile with apartheid's supporters, he gained international acclaim for his activism. Widely regarded as an icon of democracy and social justice, he received more than 250 honoursincluding the Nobel Peace Prizeand became the subject of a cult of personality. He is held in deep respect within South Africa, where he is often referred to by his Xhosa clan name, Madiba, and described as the "Father of the Nation"., Ghana, officially the Republic of Ghana is a unitary presidential constitutional democracy, located along the Gulf of Guinea and Atlantic Ocean, in the subregion of West Africa. Spanning a land mass of 238,535 km², Ghana is bordered by the Ivory Coast in the west, Burkina Faso in the north, Togo in the east and the Gulf of Guinea and Atlantic Ocean in the south. "Ghana" means "Warrior King" in the Soninke language., Kofi Atta Annan (born 8 April 1938) is a Ghanaian diplomat who served as the seventh Secretary-General of the United Nations from January 1997 to December 2006. Annan and the UN were the co-recipients of the 2001 Nobel Peace Prize. He is the founder and chairman of the Kofi Annan Foundation, as well as chairman of The Elders, an international organization founded by Nelson Mandela., Subject: kojo annan, Relation: country_of_citizenship, Options: (A) burkina faso (B) ghana (C) ivory coast (D) lawyer (E) politician (F) transvaal

SOLUTION: ghana

PROBLEM: Context: Vulgar Display of Power is the sixth studio album by the American heavy metal band Pantera, released on February 25, 1992 through Atco Records. One of the most influential heavy metal albums of the 1990s, "Vulgar Display of Power" has been described as "one of the defining albums of the groove-metal genre". Several songs from this release have become some of the band's best known, such as "Mouth for War", "A New Level", "Walk", "Fucking Hostile", and "This Love"., Glam metal (also known as hair metal and often used synonymously with pop metal) is a subgenre of heavy metal and hard rock. It often combines elements of those genres with blues, adding catchy pop-influenced hooks and guitar riffs, while borrowing from the fashion of 1970s glam rock., ATCO Records is an American record company and label founded in 1955 as a division of Atlantic Records. It was devised as an outlet for productions by one of Atlantic's founders, Herb Abramson, who had returned to the company from military service. It was also intended as a home for acts that did not fit the format of Atlantic, which was releasing blues, jazz, rhythm and blues, and soul. The Atco name is an abbreviation of ATlantic COrporation. Atco also provided distribution for other labels, including RSO Records, Volt, Island, Modern, Ruthless, and Rolling Stones Records., `` Mouth for War '' is a song by American heavy metal band Pantera . It was first released on the band 's sixth album Vulgar Display of Power and was the first single off that album . It was later released on the band 's compilation album , The Best of Pantera : Far Beyond the Great Southern Cowboys ' Vulgar Hits ! The song was released as downloadable content for the music video games Rock Revolution , and for Rock Band 3 alongside `` Walk '' , `` I 'm Broken '' and `` 5 Minutes Alone '' ., Cowboys from Hell is the major label debut and fifth overall studio album by American heavy metal band Pantera, released on July 24, 1990 through Atco Records., Groove metal (also known as post-thrash or neo-thrash) is a subgenre of heavy metal music. It is often used to describe Pantera, Exhorder and Machine Head. At its core, groove metal takes the intensity and sonic qualities of thrash metal and plays them at mid-tempo, with most bands making only occasional forays into fast tempo., Pantera was an American heavy metal band from Arlington, Texas. The group was formed in 1981 by the Abbott brothers  drummer Vinnie Paul and guitarist Dimebag Darrell  along with vocalist Terry Glaze. Bassist Rex Brown joined the band the following year, replacing the original unofficial bass guitarist Tommy D. Bradford. Having started as a glam metal band, Pantera released four albums during the 1980s. Looking for a new and heavier sound, Pantera replaced Glaze with Phil Anselmo in late 1986 and released "Power Metal" in 1988. With its fifth album, 1990's "Cowboys from Hell", Pantera introduced a groove metal sound. Pantera's sixth album, 1992's "Vulgar Display of Power", exhibited an even heavier sound. "Far Beyond Driven" (1994) debuted at number one on the "Billboard" 200., Rex Robert Brown (born July 27, 1964) is an American musician and author, who is best known as having been the longtime bassist for the Grammy-nominated, platinum-selling, now defunct band Pantera (19822003). He is a former member of Down (20012011), and is currently the bassist for the band Kill Devil Hill., Far Beyond Driven is the seventh studio album by American heavy metal band Pantera, released on March 22, 1994 by EastWest Records. The album is Pantera's fastest-selling album. The album peaked at number 1 on the Billboard 200 and was certified Platinum by the RIAA. Also, the album was certified Platinum by the Canadian Recording Industry Association. "Far Beyond Driven" is the first album by Pantera where the band's guitarist Darrell Abbott is credited as "Dimebag Darrell", having changed his nickname from "Diamond Darrell" the previous year. The Japanese and the "Driven Downunder Tour '94 Souvenir Collection" editions contain a bonus thirteenth track, "The Badge", a Poison Idea cover. This cover was also featured on "The Crow" soundtrack., Subject: mouth for war, Relation: record_label, Options: (A) 1982 (B) album (C) american record company (D) atco records (E) atlantic records (F) heavy metal music (G) label (H) phil anselmo (I) pop (J) record (K) rso records

SOLUTION: atco records

PROBLEM: Context: Chester Arthur Burnett (June 10, 1910  January 10, 1976), known as Howlin' Wolf, was a Chicago blues singer, guitarist, and harmonica player, originally from Mississippi. With a booming voice and looming physical presence, he is one of the best-known Chicago blues artists. Musician and critic Cub Koda noted, "no one could match Howlin' Wolf for the singular ability to rock the house down to the foundation while simultaneously scaring its patrons out of its wits." Producer Sam Phillips recalled, "When I heard Howlin' Wolf, I said, 'This is for me. This is where the soul of man never dies'". Several of his songs, including "Smokestack Lightnin'", "Back Door Man", "Killing Floor" and "Spoonful", have become blues and blues rock standards. In 2004, "Rolling Stone" magazine ranked him number 51 on its list of the "100 Greatest Artists of All Time"., Rhythm and blues, often abbreviated as R&B or RnB, is a genre of popular African-American music that originated in the 1940s. The term was originally used by record companies to describe recordings marketed predominantly to urban African Americans, at a time when "urbane, rocking, jazz based music with a heavy, insistent beat" was becoming more popular.
In the commercial rhythm and blues music typical of the 1950s through the 1970s, the bands usually consisted of piano, one or two guitars, bass, drums, saxophone, and sometimes background vocalists. R&B lyrical themes often encapsulate the African-American experience of pain and the quest for freedom and joy. Lyrics focus heavily on the themes of triumphs and failures in terms of relationships, freedom, economics, aspirations, and sex., "Spoonful" is a blues song written by Willie Dixon and first recorded in 1960 by Howlin' Wolf. Called "a stark and haunting work", it is one of Dixon's best known and most interpreted songs. Etta James had a pop and R&B record chart hit with "Spoonful" in 1961, and it was popularized in the late 1960s by the British rock group Cream., A chant (from French ', from Latin ', "to sing") is the rhythmic speaking or singing of words or sounds, often primarily on one or two main pitches called reciting tones. Chants may range from a simple melody involving a limited set of notes to highly complex musical structures, often including a great deal of repetition of musical subphrases, such as Great Responsories and Offertories of Gregorian chant. Chant may be considered speech, music, or a heightened or stylized form of speech. In the later Middle Ages some religious chant evolved into song (forming one of the roots of later Western music)., The Chicago blues is a form of blues music indigenous to Chicago, Illinois. Chicago blues is a type of urban blues. Urban blues evolved from classic blues following the Great Migration, or the Great Northern Drive, which was both forced and voluntary at times, of African-Americans from the southern United States to the industrial cities of the north, such as Chicago. Muddy Waters directly joined that migration, like many others, such as in Florida, avoiding the more harshly southern Jim Crow laws. Bruce Iglauer, founder of Alligator Records stated that, "Chicago blues is the music of the industrial city, and has an industrial sense about it." Additionally, recognizing the shift in blues, Chicago Blues singer and guitarist, Kevin Moore expressed the blues transition stating, "You have to put some new life into it, new blood, new perspectives. You can't keep talking about mules, workin' on the levee."
Chicago blues was heavily influenced by Mississippi bluesman who traveled to Chicago in the early 1940s. The development of blues, up to Chicago blues, is arguably as follows: Country blues, to city blues, to urban blues". Chicago blues is based around the sound of the electric guitar and the harmonica, with the harmonica played through a PA system or guitar amplifier., Blues is a genre and musical form originated by African Americans in the Deep South of the United States around the end of the 19th century. The genre developed from roots in African musical traditions, African-American work songs and European-American folk music. Blues incorporated spirituals, work songs, field hollers, shouts, chants, and rhymed simple narrative ballads. The blues form, ubiquitous in jazz, rhythm and blues and rock and roll, is characterized by the call-and-response pattern, the blues scale and specific chord progressions, of which the twelve-bar blues is the most common. Blue notes (or "worried notes"), usually thirds or fifths flattened in pitch, are also an essential part of the sound. Blues shuffles or walking bass reinforce the trance-like rhythm and form a repetitive effect known as the groove., `` Smokestack Lightning '' ( or `` Smoke Stack Lightning '' as listed on the original single , but `` Smokestack Lightnin ' '' on re-releases ) is a classic of the blues . Howlin ' Wolf recorded it in 1956 , and it became one of his most popular and influential songs . It is based on earlier blues songs , and numerous artists later interpreted it ., Michael "Cub" Koda (October 1, 1948  July 1, 2000) was an American rock and roll singer, guitarist, songwriter, disc jockey, music critic, and record compiler. "Rolling Stone" magazine considered him best known for writing the song "Smokin' in the Boys Room", recorded by Brownsville Station, which reached number 3 on the 1974 Billboard chart. He co-wrote and edited the "All Music Guide to the Blues", and "Blues for Dummies", and selected a version of each of the classic blues songs on the CD accompanying the book. He also wrote liner notes for the Trashmen, Jimmy Reed, J. B. Hutto, the Kingsmen, and the Miller Sisters, among others., "Back Door Man" is a blues song written by Willie Dixon and recorded by Howlin' Wolf in 1960. It was released in 1961 by Chess Records as the B-side to Wolf's "Wang Dang Doodle" (catalog no. 1777). The song is considered a classic of Chicago blues., Samuel Cornelius "Sam" Phillips (January 5, 1923  July 30, 2003) was an American musician, businessman, record executive, music producer, and disc jockey who played an important role in the emergence and development of rock and roll and rockabilly as the major form of popular music in the 1950s. He was a producer, label owner, and talent scout throughout the 1940s and 1950s., The Deep South is a cultural and geographic subregion in the Southern United States. Historically, it is differentiated from the "Upper South" as being the states most dependent on plantation-type agriculture and considered slave societies during the preCivil War period. The Deep South was also commonly referred to as the Lower South or the Cotton States, for their production of cotton as the primary commodity crop., Subject: smokestack lightning, Relation: record_label, Options: (A) alligator records (B) chess records (C) latin (D) plantation (E) pop (F) record (G) sam phillips

SOLUTION:
chess records