In this task, you are given a set of context paragraph and some supporting facts to answer a question. Your task is to generate answer for given question based on set of context paragraphs and supporting facts.

[Q]: Context_1 : In mathematics, Fesenko groups are certain subgroups of the wild automorphism groups of local fields of positive characteristic (i.e. the Nottingham group), studied by Ivan Fesenko (). Context_2 : The Chartered Institute of Trade Mark Attorneys (CITMA) was founded in 1934 as the British professional body for trade mark attorneys. It received a Royal Charter in 2016 which saw its name change from ITMA. CITMA is a professional membership organisation with the power to shape law and practice – nationally and internationally, as well as supporting and promoting the trade mark attorney profession. It has legal responsibility for regulating the profession, which is delegated to the Intellectual Property Regulation Board (IPReg). Context_3 : In probability theory, the Markov–Krein theorem gives the best upper and lower bounds on the expected values of certain functions of a random variable where only the first moments of the random variable are known. The result is named after Andrey Markov and Mark Krein. Context_4 : Mark Grigorievich Krein (Ukrainian: Марко Григорович Крейн , Russian: Марк Григо́рьевич Крейн ; 3 April 1907 – 17 October 1989) was a Soviet Jewish mathematician, one of the major figures of the Soviet school of functional analysis. He is known for works in operator theory (in close connection with concrete problems coming from mathematical physics), the problem of moments, classical analysis and representation theory. Context_5 : Ivan Fesenko (Russian: Иван Борисович Фесенко ; born 1962) is a mathematician working in number theory and other areas of modern mathematics. Context_6 : Horace Ezra Bixby (May 8, 1826 - August 1, 1912) was a steamboat pilot on the Mississippi-Missouri-Ohio river system from the late 1840s until his death in 1912. Bixby is notable in his own right for his high standing in his profession, for his technical contributions to it, and for his service in the American Civil War. However, he is best known for having had as his "cub pilot" (that is, apprentice or trainee) the young man known to him as Sam Clemens, later to become famous under his pen name as American author Mark Twain. Twain's descriptions of Bixby's character and pedagogic style form a good part of his memoir "Life on the Mississippi", and it was through this medium that Bixby—much to his annoyance—became well-known beyond the circles of his family, friends and profession. Context_7 : Prior to the Ivan Allen Jr. Prize for Social Courage, the Georgia Institute of Technology's Ivan Allen College of Liberal Arts had awarded the Ivan Allen Jr. Prize for Progress & Service. Awarded annually from 2001-2010, the Prize honored individuals who had contributed to the progress of American civilization through his or her service to a field or profession associated with the academic disciplines taught in the Ivan Allen College. Context_8 : Samuel Manetoali (born January 24, 1969) is a member of the National Parliament of the Solomon Islands. He represents the Gao/Bugotu constituency in Isabel Province. He attended Lepi Primary School and then went on to do his secondary education at the prestigious King George Sixth National School in Honiara. He attended law school at the University of Papua New Guinea and graduated with an LLB degree and further unspecified qualifications from the University of Tasmania and University of South Australia. Prior to entering politics he worked in the country's Public Solicitors Office, then he worked as a private lawyer and a legal adviser to the Isabel Provincial Government. He first entered parliament in the 2006 general election and re-elected in the 2010 general election.. He served as the Solomon Islands' Minister of Police, National Security and Correctional Services in Prime Minister Derek Sikua's Cabinet until May 2009, when he was transferred to the position of Minister for Lands, Survey, and Housing. Following the 2010 general election, he remained in Cabinet, under new Prime Minister Danny Philip, as Minister for Tourism and Culture. In this year's (2014) general election which was held on the 19th November, he was voted in again for the third term with a landslide victory. . He contested as an independent candidate in last week's election.. As a lawyer, many people had expected more from him seeing that many world leaders including Barack Obama and Tony Abott are lawyers by profession and he appears to be a potential candidate for the prime minister's post given his experience as a politician (3 terms including the current term) and his noble profession. His current success in the recent election could be attributed to projects such as mini-fisheries projects that he established in the various villages in his constituency. He also helped the villages and communities by giving handouts such as roofing irons, outboard motor engines, fiber boats, solar panels, cash money and other form of support as a way to maintain and broaden his support. He also supported local tourism in his constituency by giving financial help to tourism operators such as on Sigana Island,albeit, tourism is still at its infant stage in his constituency. His other elixir to maintain his popularity and support is through facilitating and sending Bamboo Bands/groups notably the Hageulu bamboo band overseas for the promotion of tourism and culture for the country and he managed to do that in his capacity as the minister of Tourism and Culture in the Lilo-led government. He was also instrumental in establishing the Gao-Bugotu Cultural Festival initially held in Huali Village in Gao and in Sepi/Lepi Villages in Bugotu. Context_9 : In mathematics, Tannaka–Krein duality theory concerns the interaction of a compact topological group and its category of linear representations. It is a natural extension of Pontryagin duality, between compact and discrete commutative topological groups, to groups that are compact but noncommutative. The theory is named for two men, the Soviet mathematician Mark Grigorievich Krein, and the Japanese Tadao Tannaka. In contrast to the case of commutative groups considered by Lev Pontryagin, the notion dual to a noncommutative compact group is not a group, but a category Π("G") with some additional structures, formed by the finite-dimensional representations of "G". Context_10 : Ivan Vasilievich Changes Profession (Russian: Иван Васильевич меняет профессию , "Ivan Vasilyevich menyayet professiyu " ) is a Soviet comic science fiction film directed by Leonid Gaidai in 1973. In the United States the film has sometimes been sold under the title Ivan Vasilievich: Back to the Future. This film is based on the play "" by Mikhail Bulgakov and was one of the most attended movies in the Soviet Union in 1973 with more than 60 million tickets sold. fact_1 : Mark Grigorievich Krein (Ukrainian: Марко Григорович Крейн , Russian: Марк Григо́рьевич Крейн ; 3 April 1907 – 17 October 1989) was a Soviet Jewish mathematician, one of the major figures of the Soviet school of functional analysis. fact_2 : Ivan Fesenko (Russian: Иван Борисович Фесенко ; born 1962) is a mathematician working in number theory and other areas of modern mathematics. Question: What profession has both Ivan Fesenko and Mark Krein held?
[A]: mathematician


[Q]: Context_1 : "Stonemilker" is a song recorded by Icelandic singer/songwriter Björk for her eighth studio album, "Vulnicura", in 2015. It was written and produced by Björk with beats by Venezuelan musician Arca. "Stonemilker" is "Vulnicura"' s opening track, and the first of a six-part narrative that details the devastating end of Björk's relationship to American contemporary artist Matthew Barney. Björk wrote the lyrics on the same Icelandic beach where the innovative 360-degree music video was later shot. Context_2 : "Where Is the Line" is a song recorded by Icelandic singer Björk for her sixth studio album "Medúlla". It was written by the singer herself and co-produced with longtime collaborator Mark Bell. The track was originally intended to be released as the album's third commercial single, but its release was cancelled just before Björk released the "Drawing Restraint 9" soundtrack, in order to focus all promotional efforts on the film and soundtrack instead. Some promotional white labels vinyls were released around 2005. A music video for the song was made by Icelandic Artist Gabríela Friðriksdóttir. Upon the cancellation of the single, the video was used as part of a video installation project by Friðriksdóttir. Context_3 : "Alarm Call" is a song recorded by Icelandic singer Björk for her third studio album "Homogenic" (1997). It was released as the fourth single from the album, peaking at number 33 in the UK. Context_4 : "Oceania" is a song recorded by Icelandic singer Björk for her sixth studio album "Medúlla". It was written and produced by Björk, with additional writing by Sjón and production by Mark Bell. The song was written by the singer specially for the 2004 Summer Olympics Opening Ceremony, after a request by the International Olympic Committee. "Oceania" was released as a promotional single on 13 August 2004, by One Little Indian Records. The song was written at the ocean's point of view, from which the singer believes all life emerged, and details the human's evolution, whilst accompanied by a choir. "Oceania" was generally well received by music critics, who believed it was the best track from "Medúlla", although some thought it was not the best choice for a promotional release. Context_5 : "Náttúra" is a song written and recorded by Icelandic singer Björk. The track was released as a single promoting the protection of the Icelandic environment. All proceeds from the single will be donated to the Náttúra Foundation, the environmental preservation campaign after which the song is named. The single was initially discovered by Björk's French language fan website and was later confirmed by the singer's representatives. It was released on October 20, 2008 as an iTunes Exclusive, and had a wide digital release on October 27. The song was given a physical release on April 20, 2009 with a white label vinyl released by One Little Indian's web shop. The single was included on the deluxe version of Björk's 2011 album Biophilia. Context_6 : "Is It True?" is a song by Icelandic singer Yohanna and was the Icelandic entry in the Eurovision Song Contest 2009 in Moscow, Russia. The song was composed by Óskar Páll Sveinsson and won second place in the contest. The song was also recorded in Spanish ("Si te vas"), German ("War es nur"), Russian ("Я не сплю" /"Ja nje splju") and French ("Si tu sais"). Context_7 : "Who Is It (Carry My Joy on the Left, Carry My Pain on the Right)" (commonly abbreviated as "Who Is It") is a song recorded by Icelandic singer Björk for her sixth studio album "Medúlla". Written and produced by the singer herself, it was originally titled "Embrace Fortress" and was created during recording sessions for her previous album "Vespertine" (2001); however, she decided not to include the song on the album as she felt it was from "a different family". Björk then approached the song again during the recording sessions for "Medúlla" and was renamed "Who Is It". It features collaborations by throat-singer Tanya Tagaq and beatboxer Rahzel, and lyrically it may be understood to reflect a dialogue between mother and child. The song was released as the lead single from the album on 18 October 2004, by One Little Indian Records. Context_8 : Homogenic Live is a live album by Icelandic singer Björk, collecting her favorite performances from her 1997-99 Homogenic Tour. It was Björk’s first tour to have soundboard recordings and thus the first of her live CDs to feature a wide variety of performances taken from different dates and venues throughout a single tour. Originally released in the 5 disc "Live Box" set in 2003, "Homogenic Live" was later released separately on 1 June 2004 by One Little Indian records. Context_9 : Homogenic is the third international solo album by Icelandic musician Björk, released in September 1997. Produced by Björk, Mark Bell, Guy Sigsworth, Howie B and Markus Dravs, it was released on One Little Indian Records. The music of "Homogenic" was a new style for Björk, focusing on similar-sounding music combining electronic beats and string instruments with songs in tribute to her native country Iceland. "Homogenic" was originally to be produced in her home in London, but was later recorded in Spain. "Homogenic" marked the first of several production collaborations between Björk and Mark Bell, whom Björk would cite as a major influence on her musical career. The album peaked at number twenty-eight on the "Billboard" 200, and at number four on the UK Albums Chart. Context_10 : The Homogenic tour was undertaken in 1997–99 by Icelandic singer/songwriter Björk. This tour focused on her album "Homogenic". She also added songs from her previous albums. 23 different songs were performed. The tour band consisted of an Icelandic string octet and musician Mark Bell on beats, who had co-produced the album with Björk. The tour was released on DVD as "Live in Cambridge". A separate release, "Homogenic Live", contains a selection of Björk's favourite performances from throughout the Homogenic tour. fact_1 : "Alarm Call" is a song recorded by Icelandic singer Björk for her third studio album "Homogenic" (1997). fact_2 :  "Homogenic" was originally to be produced in her home in London, but was later recorded in Spain. Question: What Icelandic singer recorded the song "Alarm Call" from the album "Homogenic" that was produced in London and recorded in Spain?
[A]: Icelandic singer Björk


[Q]: Context_1 : In Japan, a junior idol (ジュニアアイドル , junia aidoru ) , alternatively chidol (チャイドル , chaidoru ) or low teen idol (ローティーンアイドル , rōtīn aidoru ) , is primarily defined as a child or early teenager pursuing a career as a photographic model. Generally, this means gravure, or "cheesecake", fully clothed shots; but, junior idols can, and some do, eventually enter the AV industry. Child actors, musicians, and J-pop singers (whose musical genre is often termed idol pop) can also be considered junior idols and are often featured in photobooks and image DVDs. Context_2 : A teen idol is a celebrity with a large teenage fan-base. Teen idols are generally young but not necessarily teenaged. Often teen idols are actors or musicians, like Ariana Grande and Niall Horan, but some sports figures also have an appeal to teenagers. Some teen idols began their careers as child actors, like Lindsay Lohan. Context_3 : "Popular Song" is a song by Lebanese-British recording artist Mika, released as the second single in the United States from his third studio album, "The Origin of Love". The song features American singer and actress Ariana Grande and is included on her debut album, "Yours Truly". The track was written by Mika, Priscilla Renea, Mathieu Jomphe and Stephen Schwartz, and produced by Mika and Greg Wells. The pop version featuring Ariana Grande was produced by Jason Nevins. Context_4 : Ariana Grande-Butera (born June 26, 1993), better known as Ariana Grande ( ), is an American singer and actress. She began her career in 2008 in the Broadway musical "13", before playing the role of Cat Valentine in the Nickelodeon television series "Victorious", and in the spinoff "Sam & Cat" until 2014. She has also appeared in other theatre and television roles and has lent her voice to animated television and films. Context_5 : Confessions of a Teen Idol is an American reality series that began airing on VH1 on January 4, 2009 and concluded on February 22, 2009. It ran for eight episodes. The series was hosted and produced by former teen idols Scott Baio and Jason Hervey. The show was filmed in the same house used to film "". Context_6 : "Break Free" is a song by American singer Ariana Grande featuring Russian-German music producer Zedd. It was the second single from Grande's sophomore studio album "My Everything" (2014). It premiered on July 2, 2014 on "Total Ariana Live", MTV's revival of "Total Request Live", and was released later that day. Musically, the song explores EDM and electro genres, a musical departure for Grande, whose discography is primarily composed of pop and R&B. Context_7 : Yours Truly is the debut studio album by American singer and actress Ariana Grande. It was released on September 3, 2013, by Republic Records. Incorporating R&B, "Yours Truly" was influenced by Whitney Houston, Amy Winehouse, Christina Aguilera and Mariah Carey, amongst other of Grande's greatest idols. Grande describes the album's first half as a "throwback" to the R&B music of the 1990s, and the second half being "very unique and very special that I've sort of written" which is completely original. On the album, Grande co-wrote six out of the twelve tracks. Contribution by Harmony Samuels, Kenneth "Babyface" Edmonds, Patrick "J. Que" Smith and "Victorious" co-star Leon Thomas III, as well as others, handling the production on the album. Grande recorded a number of songs on this album over a three-year period. The collaborations are with Big Sean, Mika and Mac Miller, in addition to The Wanted's Nathan Sykes, who features on the song "Almost is Never Enough" which was also included on . Occasionally, the album dips into other genres such as adult contemporary music and dance music. Context_8 : Thomas Lee "Tommy" Brown (born May 1, 1986), also known as Tommy Brown or TB Hits, is an American recording artist, musician, Multiplatinum record producer and songwriter. Tommy currently lives in LA and was born and raised in Pittsburgh, Pennsylvania. He has received awards from ASCAP, and was Grammy  nominated. He has scored multiple chart topping albums while working with Ariana Grande on her debut #1 album Yours Truly, and her second #1 album My Everything, lastly, Grande's 3rd studio album, Dangerous Woman charting #2 on Billboard 200. Brown has also collected production credits for three songs on Grammy-award winning artist Meghan Trainor's second album, Thank You. Brown's upcoming releases are DJ Khaled's next single "Forgive Me Father" feat Trainor & Wale, and Macy Gray's single "Sugar Daddy" feat Andre 3000. Tommy Brown is also a music producer. He has produced for many prominent artists including Ariana Grande, Travis Scott, Chris Brown, Black Eyed Peas (which gained him a Grammy nomination in 2010), T.I, Jennifer Lopez, Fifth Harmony, Pia Mia, Macy Gray, Jhene Aiko, Big Sean, Meghan Trainor, Victoria Monet, Meek Mill, Ludacris, Ray J and Gorilla Zoe. He learned from production greats Roy "Royalty" Hamilton and Rodney Jerkins of Darkchild, while working alongside them and eventually creating a team of his own and producing with them. Context_9 : Phillip Hill is an American bass and guitar player. He was born in Nashville, Tennessee, on November 3, 1972. He has been involved in several pop punk bands, including Teen Idols, Screeching Weasel, The Independents, Common Rider, Even in Blackouts, The Queers and the Kobanes. Hill is also a skilled vocalist. He has worked extensively as a recording engineer. His audio engineering credentials appear on numerous albums with a wide spectrum of musical styles, from the pop-punk sounds of bands such as Anti-Flag, Rise Against, Screeching Weasel and his own band, Teen Idols, to the heavy, "death metal" sounds of Human Filleted and Catatonic Atrocity, as well as the country-roots, folksy-blues sounds of The Clayton Miller Blues Band and Appalachian String Band. Context_10 : This is a list of Japanese idols; a type of celebrity in Japan. The word "idol" is almost always used to refer to a young woman, although there a significant number of male idols. The following list includes both female and male idols as well as both solo idols and idol groups. fact_1 :  Often teen idols are actors or musicians, like Ariana Grande and Niall Horan, but some sports figures also have an appeal to teenagers. fact_2 : Ariana Grande-Butera (born June 26, 1993), better known as Ariana Grande ( ), is an American singer and actress. Question: A teen idol is a celebrity with a large teenage fan-base, often teen idols are actors or musicians, like Ariana Grande and who?
[A]:
Niall Horan