input question: A friend asked me to answer this question: What is the median family income in the city where 21.4% of the population is under the age of 18?, using the article: As of the 2000 Census, there were 49,321 people, 19,677 households, and 11,058 families residing in the city. The population density was 2,563.0 per square mile (989.8/km2). There were 20,838 housing units at an average density of 1,082.8 per square mile (418.2/km2).The city's racial makeup was 93.4% White, 0.9% African American, 2.8% Native American, 1.0% Asian, 0.1% Pacific Islander, 0.6% from other races, and 1.4% from two or more races. Hispanic or Latino of any race were 1.9% of the population. The top six ancestry groups were Norwegian (36.4%), German (34.7%), Irish (10.6%), French (6.5%), Polish (6.2%), English (6.1%). There were 21.4% of the population under the age of 18, 22.9% from 18 to 24, 27.7% from 25 to 44, 18.3% from 45 to 64, and 9.8% who were 65 years of age or older. The median age was 28 years. For every 100 females, there were 102.0 males. For every 100 females age 18 and over, there were 100.2 males.Of the 19,677 households, 28.7% had children under the age of 18 living with them, 43.2% were married couples living together, 10.0% had a female householder with no husband present, and 43.8% were non-families. 31.4% of all households were made up of individuals and 8.5% had someone living alone who was 65 years of age or older. The average household size was 2.3 and the average family size was 3.0. The median income for a household in the city was $34,194, and the median income for a family was $47,491. Males had a median income of $30,703 versus $21,573 for females. The per capita income for the city was $18,395. About 9.3% of families and 14.6% of the population were below the poverty line, including 14.6% of those under age 18 and 7.7% of those age 65 or over.The median household income was $34,194, and the median family income was $47,491. Males had a median income of $30,703 versus $21,573 for females. The city's per capita income was $18,395. About 9.3% of families and 14.6% of the population were below the poverty line, including 14.6% of those under age 18 and 7.7% of those age 65 or over., what would be the answer ????
output answer: $47,491

input question: A friend asked me to answer this question: What is the full name of the person with seven operas and plays premiering that year and over a dozen other burlesques, farces and extravaganzas under his belt?, using the article: Impresario and author John Hollingshead, the lessee of London's Gaiety Theatre since 1868, had produced a number of successful musical burlesques and operettas there. Indeed, Hollingshead "boasted that he kept alight 'the sacred lamp of burlesque.'" Gilbert and Sullivan were each well acquainted with the Gaiety and its house artistes. Gilbert's Robert the Devil (a burlesque of the opera Robert le Diable) had been on the programme on the theatre's opening night on 21 December 1868, with Nellie Farren in the title role, and played successfully for over 100 nights. Constance Loseby and Annie Tremaine (both of whom had roles in Thespis) were also in the cast of Robert, and Arthur Sullivan was in the audience on that opening night as one of Hollingshead's guests. It was a great success, "received with a storm of approbation". Less successfully, Gilbert had also written a play for the theatre in 1869 called An Old Score. Hollingshead would later say that the piece was "too true to nature". By late September or early October 1871, Gaiety programmes announced that "The Christmas Operatic Extravaganza will be written by W. S. Gilbert, with original music by Arthur Sullivan." There would be prominent roles for the popular comedian J. L. Toole, as well as Farren, the theatre's star "principal boy" in all of its burlesques. How and when the pair came to collaborate on Thespis is uncertain. Gilbert was a logical choice for the assignment. With seven operas and plays premiering that year and over a dozen other burlesques, farces and extravaganzas under his belt, he was well known to London theatregoers as a comic dramatist. Sullivan, however, was at this point mainly known for his serious music. His completed music that year included the choral cantata On Shore and Sea, a suite of incidental music for Shakespeare's The Merchant of Venice, and numerous hymns, including "Onward, Christian Soldiers". He did have two comic operas to his credit, Cox and Box (1866) and The Contrabandista (1867), but the latter was four years in..., what would be the answer ????
output answer: W. S. Gilbert

input question: A friend asked me to answer this question: What is the last name of the person who is believed to have spent some of his apprenticeship in the Low Countries?, using the article: Stefan Lochner (the Dombild Master or Master Stefan; c. 1410 late 1451) was a German painter working in the late "soft style" of the International Gothic. His paintings combine that era's tendency toward long flowing lines and brilliant colours with the realism, virtuoso surface textures and innovative iconography of the early Northern Renaissance. Based in Cologne, a commercial and artistic hub of northern Europe, Lochner was one of the most important German painters before Albrecht Durer. Extant works include single-panel oil paintings, devotional polyptychs and illuminated manuscripts, which often feature fanciful and blue-winged angels. Today some thirty-seven individual panels are attributed to him with confidence. Less is known of his life. Art historians associating the Dombild Master with the historical Stefan Lochner believe he was born in Meersburg in south-west Germany around 1410, and that he spent some of his apprenticeship in the Low Countries. Records further indicate that his career developed quickly but was cut short by an early death. We know that he was commissioned around 1442 by the Cologne council to provide decorations for the visit of Emperor Frederick III, a major occasion for the city. Records from the following years indicate growing wealth and the purchase of a number of properties around the city. Thereafter he seems to have over-extended his finances and fallen into debt. Plague hit Cologne in 1451 and there, apart from the records of creditors, mention of Stephan Lochner ends; it is presumed he died that year, aged around 40. Lochner's identity and reputation were lost until a revival of 15th-century art during the early 19th-century romantic period. Despite extensive historical research, attribution remains difficult; for centuries a number of associated works were grouped and loosely attributed to the Dombild Master, a notname taken from the Dombild Altarpiece (in English cathedral picture, also known as the Altarpiece of the City's Patron Saints) still in Cologne Cathedral...., what would be the answer ????
output answer:
Lochner