Please answer this: A friend asked me to answer this question: What is the last name of the person who wrote 26 books during his career?, using the article: Vere Gordon Childe (14 April 1892 19 October 1957) was an Australian archaeologist who specialized in the study of European prehistory. He spent most of his life in the United Kingdom, working as an academic for the University of Edinburgh and then the Institute of Archaeology, London, and wrote twenty-six books during his career. Initially an early proponent of culture-historical archaeology, he later became the first exponent of Marxist archaeology in the Western world. Born in Sydney to a middle-class English migrant family, Childe studied classics at the University of Sydney before moving to England to study classical archaeology at the University of Oxford. There, he embraced the socialist movement and campaigned against the First World War, viewing it as a conflict waged by competing imperialists to the detriment of Europe's working class. Returning to Australia in 1917, he was prevented from working in academia because of his socialist activism, instead working for the Labor Party as the private secretary of the politician John Storey. Growing critical of Labor, he wrote an analysis of their policies and joined the far-left Industrial Workers of the World. Emigrating to London in 1921, he became librarian of the Royal Anthropological Institute and journeyed across Europe to pursue his research into the continent's prehistory, publishing his findings in academic papers and books. In doing so he introduced the continental European concept of an archaeological culturethe idea that a recurring assemblage of artefacts demarcates a distinct cultural groupto the British archaeological community. From 1927 to 1946 he worked as the Abercromby Professor of Archaeology at the University of Edinburgh, and then from 1947 to 1957 as the director of the Institute of Archaeology, London. During this period he oversaw the excavation of archaeological sites in Scotland and Northern Ireland, focusing on the society of Neolithic Orkney by excavating the settlement of Skara Brae and the chambered tombs of Maeshowe and..., what would be the answer ?
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Answer: Childe
Problem: 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 ?

A: $47,491
Q: A friend asked me to answer this question: What is the first name of the person who treated the band well on the tour?, using the article: Metallica opted for extensive touring instead of releasing a single or video to promote the album. Metallica spent March to August 1986 touring as the opening act for Ozzy Osbourne in the United States, the first tour Metallica played to arena-sized audiences. During sound checks, the group played riffs from Osbourne's previous band Black Sabbath, which Osbourne perceived as a mockery toward him. Referring to that occasion, Ulrich stated that Metallica was honored to play with Osbourne, who treated the band well on the tour. Metallica was noted by the media for its excessive drinking habit while touring and earned the nickname "Alcoholica". The band members occasionally wore satirical T-shirts reading "Alcoholica/Drank 'Em All". The band usually played a 45-minute set often followed by an encore. According to Ulrich, the audiences in bigger cities were already familiar with Metallica's music, unlike in the smaller towns they've visited. "In the B-markets, people really don't know what we're all about. But after 45 or 50 minutes we can tell we've won them over. And fans who come to hear Ozzy go home liking Metallica." Metallica won over Osbourne's fans and slowly began to establish a mainstream following.The tour, however, was notable for several incidents. Hetfield broke his wrist in a mid-tour skateboarding accident, and his guitar technician John Marshall played rhythm guitar on several dates. The European leg of the Damage, Inc. Tour commenced in September, with Anthrax as the supporting band. After the performance of September 26 in Stockholm, the band's bus rolled over on a stretch of icy road the following morning. Burton was thrown through a window and killed instantly. The driver was charged with manslaughter but was not convicted. The band returned to San Francisco and hired Flotsam and Jetsam bassist Jason Newsted to replace Burton. Many of the songs that appeared on the band's next album, ...And Justice for All, were composed during Burton's career with the band., what would be the answer ?
A:
Ozzy