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: Disco is a genre of dance music containing elements of funk, soul, pop, and salsa. It achieved popularity during the mid-1970s to the early 1980s. Its initial audiences in the U.S. were club-goers from the gay, African American, Italian American, Latino, and psychedelic communities in Philadelphia and New York City during the late 1960s and early 1970s. Disco can be seen as a reaction against both the domination of rock music and the stigmatization of dance music by the counterculture during this period. It was popular with both men and women, from many different backgrounds., Sheer Heart Attack is the third studio album by the British rock band Queen, released on 8 November 1974. It was produced by the band and Roy Thomas Baker and distributed by EMI in the United Kingdom, and Elektra in the United States., Pop Idol is a British television music competition created by Simon Fuller which ran on ITV from 2001 to 2003. The aim of the show was to decide the best new young pop singer (or "pop idol") in the UK based on viewer voting and participation. Two series were broadcastone in 20012002 and a second in 2003. "Pop Idol" was subsequently put on an indefinite hiatus after series judge Simon Cowell announced the launch of "The X Factor" in the UK in April 2004., Phillip LaDon Phillips Jr. (born September 20, 1990) is an American singer, songwriter and musician who won the eleventh season of "American Idol" on May 23, 2012. His coronation song, "Home," released after his win, became the best selling of all coronation songs. His debut album "The World from the Side of the Moon" was released on November 19, 2012. His second album, "Behind the Light", was released on May 19, 2014., Killer Queen is a tribute album of Queen songs . The album is named for the 1974 Queen song of the same name that first appeared on the Sheer Heart Attack album . The album peaked at # 104 on the Billboard 200 on August 27 , 2005 . Later , it re-entered the Billboard 200 in April 2006 at # 115 after the Queen round in American Idol 's season 5 ., Jordin Brianna Sparks (born December 22, 1989) is an American singer, songwriter, and actress. She rose to fame in 2007 after winning the sixth season of "American Idol"; at age 16, she became the youngest winner in the series' history. Her self-titled debut studio album, released later that year, was certified platinum by the Recording Industry Association of America (RIAA) and has sold over two million copies worldwide. The album spawned the "Billboard" Hot 100 top-ten singles "Tattoo" and "No Air"; the latter, a collaboration with Chris Brown, is currently the third highest-selling single by any "American Idol" contestant, selling over three million digital copies in the United States. The song earned Sparks her first Grammy Award nomination for Best Pop Collaboration with Vocals., Simon Fuller (born 17 May 1960) is an English entrepreneur, artist manager and television producer. He is best known for being the creator of the "Idol" franchise, which was first seen in the UK under the name "Pop Idol", and includes "American Idol" in the U.S. Fuller is the executive producer of many other hit shows including the Fox TV reality shows "So You Think You Can Dance" and "Q'Viva"., Kelly Brianne Clarkson (born April 24, 1982) is an American singer, songwriter, actress and author. She rose to fame in 2002 after winning the first season of "American Idol", and has since been referred to as the "Original American Idol" and the "Queen of Covers". She also became the runner-up of "World Idol" the following year. Signing with RCA Records, Clarkson released her debut single, "A Moment Like This", which topped the "Billboard" Hot 100 chart and became the best-selling single of 2002 in the United States. Her debut studio album, "Thankful" (2003), debuted at number one on the "Billboard" 200 and was certified double platinum by the Recording Industry Association of America (RIAA). Its lead single, "Miss Independent", was a top-ten hit in various nations., Fantasia Monique Barrino (born June 30, 1984), known professionally by her mononym Fantasia, is an American R&B singer, songwriter, and actress. She rose to fame as the winner of the third season of the reality television series "American Idol" in 2004. Following her victory, she released her debut single, "I Believe," which debuted at number one on the "Billboard" Hot 100. Subsequently, she released her debut album, "Free Yourself", which went on to be certified Platinum by the RIAA and garnered Barrino three Grammy nominations in 2006., American Idol is an American singing competition television series created by Simon Fuller, produced by FremantleMedia North America and 19 Entertainment, and distributed by FremantleMedia North America. It began airing on Fox on June 11, 2002, and ended on April 7, 2016. It started off as an addition to the "Idols" format based on the British series "Pop Idol", and became one of the most successful shows in the history of American television. The concept of the series involves discovering recording stars from unsigned singing talents, with the winner determined by the viewers in America through telephones, Internet, and SMS text voting. Winners chosen by viewers in its fifteen seasons were Kelly Clarkson, Ruben Studdard, Fantasia Barrino, Carrie Underwood, Taylor Hicks, Jordin Sparks, David Cook, Kris Allen, Lee DeWyze, Scotty McCreery, Phillip Phillips, Candice Glover, Caleb Johnson, Nick Fradiani, and Trent Harmon., Roy Thomas Baker (born 10 November 1946) is an English record producer, songwriter, arranger, and Recording Academy governor, who has produced pop and rock records since the 1970s., 19 Entertainment is a producer of entertainment properties for television with a focus on music. Based in Los Angeles, their contributions to the music industry include "American Idol" in the United States, "Pop Idol" in the United Kingdom and versions of the "Idol series" in more than seventy countries around the world. 19 Entertainment is also responsible for the production of "So You Think You Can Dance"., Christopher Ruben Studdard (born September 12, 1978), is an American R&B, pop and gospel singer. He rose to fame as winner of the second season of "American Idol" and received a Grammy Award nomination in December 2003 for Best Male R&B Vocal Performance for "Superstar". In the years following "Idol", Studdard has released six studio albums, including his platinum-selling debut, "Soulful", and the top-selling gospel follow-up, "I Need an Angel". He is most well known for his recording career, which has produced hits including "Flying Without Wings", "Sorry 2004", and "Change Me", but he has also segued into television and stage work. Most notably, he toured with Robin Givens in the comedy-drama "I Need a Hug" and in 2008 starred as Fats Waller in a national tour revival of "Ain't Misbehavin'", which spawned a Grammy-nominated soundtrack., Carrie Marie Underwood (born March 10, 1983) is an American singer, songwriter, and actress. She rose to fame as the winner of the fourth season of "American Idol" in 2005 and has since become one of the most successful artists in any musical genre. Her achievements led her to be inducted into the Grand Ole Opry in 2008 and into the Oklahoma Music Hall of Fame in 2009. She has earned numerous accolades, including seven Grammy Awards, 17 "Billboard" Music Awards, 12 Academy of Country Music Awards, 11 American Music Awards, and a Guinness World Record., Subject: killer queen: a tribute to queen, Relation: genre, Options: (A) album (B) british rock (C) comedy (D) dance (E) dance music (F) disco (G) drama (H) entertainment (I) fantasia (J) funk (K) genre (L) history (M) march (N) music (O) pop (P) rock (Q) rock music (R) song (S) soundtrack (T) television (U) television series (V) various

A: rock music
****
Q: Context: In cryptography, a block cipher is a deterministic algorithm operating on fixed-length groups of bits, called "blocks", with an unvarying transformation that is specified by a symmetric key. Block ciphers operate as important elementary components in the design of many cryptographic protocols, and are widely used to implement encryption of bulk data., The Ecuadorian horned frog ( Ceratophrys testudo ) is a species of frog in the Ceratophryidae family . It is endemic to Ecuador . Its natural habitats are subtropical or tropical moist montane forests and intermittent freshwater marshes ., 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., The Cretaceous is a geologic period and system that spans 79 million years from the end of the Jurassic Period million years ago (Mya) to the beginning of the Paleogene Period Mya. It is the last period of the Mesozoic Era. The Cretaceous Period is usually abbreviated K, for its German translation "Kreide" (chalk)., In cryptography, FROG is a block cipher authored by 
Georgoudis, Leroux and Chaves. The algorithm can work with any block size between 8 and 128 bytes, and supports key sizes between 5 and 125 bytes. The algorithm consists of 8 rounds and has a very complicated key schedule. , The byte is a unit of digital information that most commonly consists of eight bits. Historically, the byte was the number of bits used to encode a single character of text in a computer and for this reason it is the smallest addressable unit of memory in many computer architectures.
The size of the byte has historically been hardware dependent and no definitive standards existed that mandated the size. The "de facto" standard of eight bits is a convenient power of two permitting the values 0 through 255 for one byte. The international standard IEC 80000-13 codified this common meaning. Many types of applications use information representable in eight or fewer bits and processor designers optimize for this common usage. The popularity of major commercial computing architectures has aided in the ubiquitous acceptance of the 8-bit size., In geology, a supercontinent is the assembly of most or all of Earth's continental blocks or cratons to form a single large landmass. However, the definition of a supercontinent can be ambiguous. Many earth scientists, such as P.F. Hoffman (1999), use the term "supercontinent" to mean "a clustering of nearly all continents". This definition leaves room for interpretation when labeling a continental body and is easier to apply to Precambrian times. Using the first definition provided here, Gondwana (a.k.a. Gondwanaland) is not considered a supercontinent, because the landmasses of Baltica, Laurentia and Siberia also existed at the same time but physically separate from each other. The landmass of Pangaea is the collective name describing all of these continental masses when they were in proximity to one another. This would classify Pangaea as a supercontinent. According to the definition by Rogers and Santosh (2004), a supercontinent does not exist today. Supercontinents have assembled and dispersed multiple times in the geologic past (see table). The positions of continents have been accurately determined back to the early Jurassic. However, beyond , continental positions are much less certain., The Ceratophryidae, known as common horned frogs, are a family of frogs found in South America. It is a relatively small family with three extant genera and 12 species. However, fossils of the giant "Beelzebufo" from Cretaceous Madagascar suggest the taxon may have once ranged throughout the prehistoric supercontinent of Gondwana., The Equator usually refers to an imaginary line on the Earth's surface equidistant from the North Pole and South Pole, dividing the Earth into the Northern Hemisphere and Southern Hemisphere. The Equator is about long; some 78.7% lies across water and 21.3% over land., Madagascar, officially the Republic of Madagascar, and previously known as the Malagasy Republic, is an island country in the Indian Ocean, off the coast of Southeast Africa. The nation comprises the island of Madagascar (the fourth-largest island in the world), and numerous smaller peripheral islands. Following the prehistoric breakup of the supercontinent Gondwana, Madagascar split from the Indian peninsula around 88 million years ago, allowing native plants and animals to evolve in relative isolation. Consequently, Madagascar is a biodiversity hotspot; over 90% of its wildlife is found nowhere else on Earth. The island's diverse ecosystems and unique wildlife are threatened by the encroachment of the rapidly growing human population and other environmental threats., The Pacific Ocean is the largest of the Earth's oceanic divisions. It extends from the Arctic Ocean in the north to the Southern Ocean (or, depending on definition, to Antarctica) in the south and is bounded by Asia and Australia in the west and the Americas in the east., Colombia (or ), officially the Republic of Colombia, is a transcontinental country largely situated in the northwest of South America, with territories in Central America. Colombia shares a border to the northwest with Panama, to the east with Venezuela and Brazil and to the south with Ecuador and Peru. It shares its maritime limits with Costa Rica, Nicaragua, Honduras, Jamaica, the Dominican Republic and Haiti. It is a unitary, constitutional republic comprising thirty-two departments. The territory of what is now Colombia was originally inhabited by indigenous peoples including the Muisca, the Quimbaya and the Tairona., Beelzebufo ampinga (or ) was a particularly large species of prehistoric frog described in 2008. Common names assigned by the popular media include devil frog, devil toad, and the frog from hell., Cryptography or cryptology (from Greek "kryptós", "hidden, secret"; and "graphein", "writing", or "-logia", "study", respectively) is the practice and study of techniques for secure communication in the presence of third parties called adversaries. More generally, cryptography is about constructing and analyzing protocols that prevent third parties or the public from reading private messages; various aspects in information security such as data confidentiality, data integrity, authentication, and non-repudiation are central to modern cryptography. Modern cryptography exists at the intersection of the disciplines of mathematics, computer science, and electrical engineering. Applications of cryptography include ATM cards, computer passwords, and electronic commerce., In cryptography, the so-called product ciphers are a certain kind of ciphers, where the (de-)ciphering of data is done in "rounds". The general setup of each round is the same, except for some hard-coded parameters and a part of the cipher key, called a subkey. A key schedule is an algorithm that, given the key, calculates the subkeys for these rounds., South America is a continent located in the western hemisphere, mostly in the southern hemisphere, with a relatively small portion in the northern hemisphere. It is also considered a subcontinent of the Americas, which is the model used in nations that speak Romance languages. The reference to South America instead of other regions (like Latin America or the Southern Cone) has increased in the last decades due to changing geopolitical dynamics (in particular, the rise of Brazil)., The Galápagos Islands (official name: "Archipiélago de Colón", other Spanish name: "Islas Galápagos") are an archipelago of volcanic islands distributed on either side of the Equator in the Pacific Ocean surrounding the centre of the Western Hemisphere, west of continental Ecuador, of which they are a part. The islands are known for their vast number of endemic species and were studied by Charles Darwin during the voyage of the "Beagle", as his observations and collections contributed to the inception of Darwin's theory of evolution by natural selection., In paleogeography, Gondwana,
also Gondwanaland, is the name given to an ancient supercontinent. It is believed to have sutured between about 573 and 510 million years ago (Mya), joining East Gondwana to West Gondwana. Gondwana formed prior to Pangaea, and later became part of it., 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: ecuadorian horned frog, Relation: instance_of, Options: (A) algorithm (B) assembly (C) block cipher (D) border (E) cipher (F) coast (G) collective (H) communication (I) computer (J) constitutional republic (K) continent (L) country (M) cryptography (N) data (O) deterministic algorithm (P) eight (Q) era (R) family (S) geology (T) hotspot (U) information (V) international standard (W) key (X) landmass (Y) line (Z) mathematics ([) model (\) name (]) number (^) ocean (_) official (`) period (a) population (b) power of two (c) practice (d) processor (e) product (f) public (g) reference (h) region (i) representative (j) republic (k) river (l) single (m) size (n) species (o) study (p) subcontinent (q) supercontinent (r) table (s) taxon (t) three (u) transcontinental country (v) work (w) writing

A: taxon
****
Q: Context: The Gulf of Mexico is an ocean basin largely surrounded by the North American continent. It is bounded on the northeast, north and northwest by the Gulf Coast of the United States, on the southwest and south by Mexico, and on the southeast by Cuba. The U.S. states of Alabama, Florida, Louisiana, Mississippi and Texas border the Gulf on the north, which are often referred to as the "Third Coast" in comparison with the U.S. Atlantic and Pacific coasts, or sometimes the "south coast", in juxtaposition to the Great Lakes region being the "north coast." One of the gulf's seven main areas is the Gulf of Mexico basin., The Confederate States Army (CSA) was the military ground force of the Confederate States (C.S.), also known as the "Confederacy", while the Confederacy existed during the American Civil War. On February 28, 1861, the Provisional Confederate Congress established a provisional volunteer army and gave control over military operations and authority for mustering state forces and volunteers to the Confederate president, Jefferson Davis, a graduate of the U.S. Military Academy and colonel of a volunteer regiment during the Mexican War. In March 1861, the Provisional Confederate Congress established a more permanent Confederate States Army., New Orleans (or ) is a major United States port and the largest city and metropolitan area in the state of Louisiana. The population of the city was 343,829 as of the 2010 U.S. Census. The New Orleans metropolitan area (New OrleansMetairieKenner Metropolitan Statistical Area) had a population of 1,167,764 in 2010 and was the 46th largest in the United States. The New OrleansMetairieBogalusa Combined Statistical Area, a larger trading area, had a 2010 population of 1,452,502., Arkansas is a state located in the southeastern region of the United States. Its name is of Siouan derivation from the language of the Osage denoting their related kin, the Quapaw Indians. The state's diverse geography ranges from the mountainous regions of the Ozark and the Ouachita Mountains, which make up the U.S. Interior Highlands, to the densely forested land in the south known as the Arkansas Timberlands, to the eastern lowlands along the Mississippi River and the Arkansas Delta., St. John Richardson Liddell ( September 6 , 1815 -- February 14 , 1870 ) was a prominent Louisiana planter who served as a general in the Confederate States Army during the American Civil War . He was an outspoken proponent of Southern emancipation of slaves . Liddell was murdered by a former Confederate Officer near his home in 1870 ., The American Civil War was a civil war in the United States fought from 1861 to 1865. The Union faced secessionists in eleven Southern states grouped together as the Confederate States of America. The Union won the war, which remains the bloodiest in U.S. history., Mississippi is a state in the southern region of the United States, with part of its southern border formed by the Gulf of Mexico. Its western border is formed by the Mississippi River., The Confederate States, officially the Confederate States of America (CSA or C.S.), commonly referred to as the Confederacy, was an unrecognized breakaway country of 11 secessionist slave states existing from 1861 to 1865. It was originally formed by seven slave states  South Carolina, Mississippi, Florida, Alabama, Georgia, Louisiana, and Texas  in the Lower South region of the United States whose regional economy was mostly dependent upon agriculture, particularly cotton, and a plantation system that relied upon the labor of African-American slaves., Jefferson Finis Davis (June 3, 1808  December 6, 1889) was an American politician who was a U.S. Representative and Senator from Mississippi, the 23rd U.S. Secretary of War, and the President of the Confederate States of America during the American Civil War. He took personal charge of the Confederate war plans but was unable to find a strategy to defeat the more populous and industrialized Union. His diplomatic efforts failed to gain recognition from any foreign country, and at home, the collapsing Confederate economy forced his government to print more and more paper money to cover the war's expenses, leading to runaway inflation and devaluation of the Confederate dollar., Secession (derived from the Latin term "secessio") is the withdrawal of a group from a larger entity, especially a political entity (a country), but also any organization, union or military alliance. Threats of secession can also be a strategy for achieving more limited goals., Louisiana (or  ; Louisiana Creole: "Léta de la Lwizyàn") is a state located in the southern region of the United States. Louisiana is the 31st most extensive and the 25th most populous of the 50 United States. Its capital is Baton Rouge and largest city is New Orleans. Louisiana is the only state in the U.S. with political subdivisions termed parishes, which are the local government's equivalent to counties. The largest parish by population is East Baton Rouge Parish, and the largest by total area is Plaquemines. Louisiana is bordered by Arkansas to the north, Mississippi to the east, Texas to the west, and the Gulf of Mexico to the south., A civil war, also known as an intrastate war in polemology, is a war between organized groups within the same state or country, or, less commonly, between two countries created from a formerly united state.
The aim of one side may be to take control of the country or a region, to achieve independence for a region or to change government policies.
The term is a calque of the Latin "bellum civile" which was used to refer to the various civil wars of the Roman Republic in the 1st century BC., Texas is the second largest state in the United States by both area and population. Geographically located in the south central part of the country, Texas shares borders with the U.S. states of Louisiana to the east, Arkansas to the northeast, Oklahoma to the north, New Mexico to the west, and the Mexican states of Chihuahua, Coahuila, Nuevo León, and Tamaulipas to the southwest, while the Gulf of Mexico is to the southeast., Subject: st. john richardson liddell, Relation: place_of_death, Options: (A) alliance (B) arkansas (C) baton rouge (D) central (E) chihuahua (F) coahuila (G) cuba (H) great lakes (I) gulf of mexico (J) home (K) jefferson (L) louisiana (M) metairie (N) mississippi (O) most (P) new orleans (Q) oklahoma (R) osage (S) plantation (T) port (U) side (V) south carolina (W) texas (X) union

A:
new orleans
****