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The modern Slavic peoples carry a variety of mitochondrial DNA haplogroups and Y-chromosome DNA haplogroups. Yet two paternal haplogroups predominate: R1a1a [M17] and I2a2a [L69.2=T/S163.2]. The frequency of Haplogroup R1a ranges from 63.39% in the Sorbs, through 56.4% in Poland, 54% in Ukraine, 52% in Russia, Belarus, to 15.2% in Republic of Macedonia, 14.7% in Bulgaria and 12.1% in Herzegovina. The correlation between R1a1a [M17] and the speakers of Indo-European languages, particularly those of Eastern Europe (Russian) and Central and Southern Asia, was noticed in the late 1990s. From this Spencer Wells and colleagues, following the Kurgan hypothesis, deduced that R1a1a arose on the Pontic-Caspian steppe.
|
What population is I2a2a the rarest in?
|
{'text': 'Herzegovina', 'answer_start': 387}
|
100,389
| 100,047
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5acd793507355d001abf43ce
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Informal learning is one of three forms of learning defined by the Organisation for Economic Co-operation and Development (OECD). Informal learning occurs in a variety of places, such as at home, work, and through daily interactions and shared relationships among members of society. For many learners this includes language acquisition, cultural norms and manners. Informal learning for young people is an ongoing process that also occurs in a variety of places, such as out of school time, in youth programs at community centers and media labs.
|
Who does not define informal learning?
|
{'text': 'Organisation for Economic Co-operation and Development', 'answer_start': 67}
|
56,508
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5a67b268f038b7001ab0c430
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For digital photo cameras ("digital still cameras"), an exposure index (EI) rating—commonly called ISO setting—is specified by the manufacturer such that the sRGB image files produced by the camera will have a lightness similar to what would be obtained with film of the same EI rating at the same exposure. The usual design is that the camera's parameters for interpreting the sensor data values into sRGB values are fixed, and a number of different EI choices are accommodated by varying the sensor's signal gain in the analog realm, prior to conversion to digital. Some camera designs provide at least some EI choices by adjusting the sensor's signal gain in the digital realm. A few camera designs also provide EI adjustment through a choice of lightness parameters for the interpretation of sensor data values into sRGB; this variation allows different tradeoffs between the range of highlights that can be captured and the amount of noise introduced into the shadow areas of the photo.
|
What is an sRGB image file commonly called?
|
{'text': 'exposure index (EI) rating', 'answer_start': 56}
|
121,331
| 120,989
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57316587e6313a140071cedd
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The greatest mosaic work of the Palaeologan renaissance in art is the decoration of the Chora Church in Constantinople. Although the mosaics of the naos have not survived except three panels, the decoration of the exonarthex and the esonarthex constitute the most important full-scale mosaic cycle in Constantinople after the Hagia Sophia. They were executed around 1320 by the command of Theodore Metochites. The esonarthex has two fluted domes, specially created to provide the ideal setting for the mosaic images of the ancestors of Christ. The southern one is called the Dome of the Pantokrator while the northern one is the Dome of the Theotokos. The most important panel of the esonarthex depicts Theodore Metochites wearing a huge turban, offering the model of the church to Christ. The walls of both narthexes are decorated with mosaic cycles from the life of the Virgin and the life of Christ. These panels show the influence of the Italian trecento on Byzantine art especially the more natural settings, landscapes, figures.
|
Who commissioned the mosaics at naos?
|
{'text': 'Theodore Metochites', 'answer_start': 389}
|
46,159
| 45,817
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The game pad controllers were more-or-less copied directly from the Game & Watch machines, although the Famicom design team originally wanted to use arcade-style joysticks, even taking apart ones from American game consoles to see how they worked. However, it was eventually decided that children might step on joysticks left on the floor and their durability was also questioned. Katsuyah Nakawaka attached a Game & Watch D-pad to the Famicom prototype and found that it was easy to use and had no discomfort. Ultimately though, they did install a 15-pin expansion port on the front of the console so that an arcade-style joystick could be used optionally. The controllers were hard-wired to the console with no connectors for cost reasons.
|
Where were the game pad controllers not copied from?
|
{'text': 'Game & Watch', 'answer_start': 410}
|
37,176
| 36,834
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Ongoing political tensions between Great Britain and the thirteen colonies reached a crisis in 1774 when the British placed the province of Massachusetts under martial law after the Patriots protested taxes they regarded as a violation of their constitutional rights as Englishmen. When shooting began at Lexington and Concord in April 1775, militia units from across New England rushed to Boston and bottled up the British in the city. The Continental Congress appointed George Washington as commander-in-chief of the newly created Continental Army, which was augmented throughout the war by colonial militia. He drove the British out of Boston but in late summer 1776 they returned to New York and nearly captured Washington's army. Meanwhile, the revolutionaries expelled British officials from the 13 states, and declared themselves an independent nation on July 4, 1776.
|
What were the first conflicts of the American Revolution?
|
{'text': 'Lexington and Concord', 'answer_start': 305}
|
33,784
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Race and ethnicity are considered separate and distinct identities, with Hispanic or Latino origin asked as a separate question. Thus, in addition to their race or races, all respondents are categorized by membership in one of two ethnic categories, which are "Hispanic or Latino" and "Not Hispanic or Latino". However, the practice of separating "race" and "ethnicity" as different categories has been criticized both by the American Anthropological Association and members of U.S. Commission on Civil Rights.
|
In addition to Hispanic and Latino, what other ethnic category is included in the United States Census?
|
{'text': 'Not Hispanic or Latino', 'answer_start': 286}
|
92,542
| 92,200
|
5a6a5958a9e0c9001a4e9d73
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The UAP had been formed as a new conservative alliance in 1931, with Labor defector Joseph Lyons as its leader. The stance of Lyons and other Labor rebels against the more radical proposals of the Labor movement to deal the Great Depression had attracted the support of prominent Australian conservatives. With Australia still suffering the effects of the Great Depression, the newly formed party won a landslide victory at the 1931 Election, and the Lyons Government went on to win three consecutive elections. It largely avoided Keynesian pump-priming and pursued a more conservative fiscal policy of debt reduction and balanced budgets as a means of stewarding Australia out of the Depression. Lyons' death in 1939 saw Robert Menzies assume the Prime Ministership on the eve of war. Menzies served as Prime Minister from 1939 to 1941 but resigned as leader of the minority World War II government amidst an unworkable parliamentary majority. The UAP, led by Billy Hughes, disintegrated after suffering a heavy defeat in the 1943 election.
|
What years did Billy Hughes serve as Prime Minister?
|
{'text': '1939 to 1941', 'answer_start': 824}
|
11,587
| 11,245
|
56de848f4396321400ee29ca
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On 5 July 2004, the BBC celebrated the fiftieth anniversary of its television news bulletins (although it had produced the Television Newsreel for several years before 1954). This event was marked by the release of a DVD, which showed highlights of the BBC's television coverage of significant events over the half-century, as well as changes in the format of the BBC television news; from the newsreel format of the first BBC Television News bulletins, to the 24-hour, worldwide news coverage available in 2004. A special edition of Radio Times was also produced, as well as a special section of the BBC News Online website. In 2005 the pioneering BBC television series Little Angels won a BAFTA award. Little Angels was the first reality parenting show and its most famous episode saw Welsh actress Jynine James try to cope with the tantrums of her six-year-old son.
|
On what form of media was a retrospective of the BBC's news broadcasts released to commemorate its 50th anniversary?
|
{'text': 'DVD', 'answer_start': 217}
|
58,591
| 58,249
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5ad0b3fb645df0001a2d00d7
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The iconic department stores of New Zealand's three major centres are Smith & Caughey's (founded 1880), in New Zealand's most populous city, Auckland; Kirkcaldie & Stains (founded 1863) in the capital, Wellington; and Ballantynes (founded 1854) in New Zealand's second biggest city, Christchurch. These offer high-end and luxury items. Additionally, Arthur Barnett (1903) operates in Dunedin. H & J Smith is a small chain operating throughout Southland with a large flagship store in Invercargill. Farmers is a mid-range national chain of stores (originally a mail-order firm known as Laidlaw Leeds founded in 1909). Historical department stores include DIC. Discount chains include The Warehouse, Kmart Australia, and the now-defunct DEKA.
|
Where are H & J Smith stores atypically located?
|
{'text': 'Southland', 'answer_start': 443}
|
94,052
| 93,710
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5ad12965645df0001a2d0fff
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Many solar photovoltaic power stations have been built, mainly in Europe. As of July 2012, the largest photovoltaic (PV) power plants in the world are the Agua Caliente Solar Project (USA, 247 MW), Charanka Solar Park (India, 214 MW), Golmud Solar Park (China, 200 MW), Perovo Solar Park (Russia 100 MW), Sarnia Photovoltaic Power Plant (Canada, 97 MW), Brandenburg-Briest Solarpark (Germany 91 MW), Solarpark Finow Tower (Germany 84.7 MW), Montalto di Castro Photovoltaic Power Station (Italy, 84.2 MW), Eggebek Solar Park (Germany 83.6 MW), Senftenberg Solarpark (Germany 82 MW), Finsterwalde Solar Park (Germany, 80.7 MW), Okhotnykovo Solar Park (Russia, 80 MW), Lopburi Solar Farm (Thailand 73.16 MW), Rovigo Photovoltaic Power Plant (Italy, 72 MW), and the Lieberose Photovoltaic Park (Germany, 71.8 MW).
|
Where is Okhotnykovo State Park?
|
{'text': 'Russia', 'answer_start': 650}
|
58,203
| 57,861
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The campus is home to several museums containing exhibits from many different fields of study. BYU's Museum of Art, for example, is one of the largest and most attended art museums in the Mountain West. This Museum aids in academic pursuits of students at BYU via research and study of the artworks in its collection. The Museum is also open to the general public and provides educational programming. The Museum of Peoples and Cultures is a museum of archaeology and ethnology. It focuses on native cultures and artifacts of the Great Basin, American Southwest, Mesoamerica, Peru, and Polynesia. Home to more than 40,000 artifacts and 50,000 photographs, it documents BYU's archaeological research. The BYU Museum of Paleontology was built in 1976 to display the many fossils found by BYU's Dr. James A. Jensen. It holds many artifacts from the Jurassic Period (210-140 million years ago), and is one of the top five collections in the world of fossils from that time period. It has been featured in magazines, newspapers, and on television internationally. The museum receives about 25,000 visitors every year. The Monte L. Bean Life Science Museum was formed in 1978. It features several forms of plant and animal life on display and available for research by students and scholars.
|
How many photographs are in BYU's Museum of Peoples and Cultures?
|
{'text': '50,000', 'answer_start': 636}
|
14,552
| 14,210
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Honors and tributes flowed to Bell in increasing numbers as his most famous invention became ubiquitous and his personal fame grew. Bell received numerous honorary degrees from colleges and universities, to the point that the requests almost became burdensome. During his life he also received dozens of major awards, medals and other tributes. These included statuary monuments to both him and the new form of communication his telephone created, notably the Bell Telephone Memorial erected in his honor in Alexander Graham Bell Gardens in Brantford, Ontario, in 1917.
|
When was the Bell Telephone Memorial constructed?
|
{'text': '1917', 'answer_start': 564}
|
15,132
| 14,790
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The European, American, and Japanese comics traditions have followed different paths. Europeans have seen their tradition as beginning with the Swiss Rodolphe Töpffer from as early as 1827 and Americans have seen the origin of theirs in Richard F. Outcault's 1890s newspaper strip The Yellow Kid, though many Americans have come to recognize Töpffer's precedence. Japan had a long prehistory of satirical cartoons and comics leading up to the World War II era. The ukiyo-e artist Hokusai popularized the Japanese term for comics and cartooning, manga, in the early 19th century. In the post-war era modern Japanese comics began to flourish when Osamu Tezuka produced a prolific body of work. Towards the close of the 20th century, these three traditions converged in a trend towards book-length comics: the comics album in Europe, the tankōbon[a] in Japan, and the graphic novel in the English-speaking countries.
|
Who is best known for being the last comics creator in Europe?
|
{'text': 'Rodolphe Töpffer', 'answer_start': 150}
|
42,515
| 42,173
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Many cultures define the transition into adultlike sexuality by specific biological or social milestones in an adolescent's life. For example, menarche (the first menstrual period of a female), or semenarche (the first ejaculation of a male) are frequent sexual defining points for many cultures. In addition to biological factors, an adolescent's sexual socialization is highly dependent upon whether their culture takes a restrictive or permissive attitude toward teen or premarital sexual activity. Restrictive cultures overtly discourage sexual activity in unmarried adolescents or until an adolescent undergoes a formal rite of passage. These cultures may attempt to restrict sexual activity by separating males and females throughout their development, or through public shaming and physical punishment when sexual activity does occur. In less restrictive cultures, there is more tolerance for displays of adolescent sexuality, or of the interaction between males and females in public and private spaces. Less restrictive cultures may tolerate some aspects of adolescent sexuality, while objecting to other aspects. For instance, some cultures find teenage sexual activity acceptable but teenage pregnancy highly undesirable. Other cultures do not object to teenage sexual activity or teenage pregnancy, as long as they occur after marriage. In permissive societies, overt sexual behavior among unmarried teens is perceived as acceptable, and is sometimes even encouraged. Regardless of whether a culture is restrictive or permissive, there are likely to be discrepancies in how females versus males are expected to express their sexuality. Cultures vary in how overt this double standard is—in some it is legally inscribed, while in others it is communicated through social convention. Lesbian, gay, bi-sexual and transsexual youth face much discrimination through bullying from those unlike them and may find telling others that they are gay to be a traumatic experience. The range of sexual attitudes that a culture embraces could thus be seen to affect the beliefs, lifestyles, and societal perceptions of its adolescents.
|
What word refers to the first ejactulation of a male?
|
{'text': 'semenarche', 'answer_start': 197}
|
62,331
| 61,989
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Despite efforts to revive Hebrew as the national language of the Jewish people, knowledge of the language is not commonly possessed by Jews worldwide and English has emerged as the lingua franca of the Jewish diaspora. Although many Jews once had sufficient knowledge of Hebrew to study the classic literature, and Jewish languages like Yiddish and Ladino were commonly used as recently as the early 20th century, most Jews lack such knowledge today and English has by and large superseded most Jewish vernaculars. The three most commonly spoken languages among Jews today are Hebrew, English, and Russian. Some Romance languages, particularly French and Spanish, are also widely used. Yiddish has been spoken by more Jews in history than any other language, but it is far less used today following the Holocaust and the adoption of Modern Hebrew by the Zionist movement and the State of Israel. In some places, the mother language of the Jewish community differs from that of the general population or the dominant group. For example, in Quebec, the Ashkenazic majority has adopted English, while the Sephardic minority uses French as its primary language. Similarly, South African Jews adopted English rather than Afrikaans. Due to both Czarist and Soviet policies, Russian has superseded Yiddish as the language of Russian Jews, but these policies have also affected neighboring communities. Today, Russian is the first language for many Jewish communities in a number of Post-Soviet states, such as Ukraine and Uzbekistan, as well as for Ashkenazic Jews in Azerbaijan, Georgia, and Tajikistan. Although communities in North Africa today are small and dwindling, Jews there had shifted from a multilingual group to a monolingual one (or nearly so), speaking French in Algeria, Morocco, and the city of Tunis, while most North Africans continue to use Arabic as their mother tongue.[citation needed]
|
When was Hebrew last commonly used?
|
{'text': 'the early 20th century', 'answer_start': 390}
|
103,638
| 103,296
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The mantle is equivalent to 10 to 15 Earth masses and is rich in water, ammonia and methane. As is customary in planetary science, this mixture is referred to as icy even though it is a hot, dense fluid. This fluid, which has a high electrical conductivity, is sometimes called a water–ammonia ocean. The mantle may consist of a layer of ionic water in which the water molecules break down into a soup of hydrogen and oxygen ions, and deeper down superionic water in which the oxygen crystallises but the hydrogen ions float around freely within the oxygen lattice. At a depth of 7000 km, the conditions may be such that methane decomposes into diamond crystals that rain downwards like hailstones. Very-high-pressure experiments at the Lawrence Livermore National Laboratory suggest that the base of the mantle may comprise an ocean of liquid carbon with floating solid 'diamonds'.
|
who suggested Neptunes mantle is solid carbon?
|
{'text': 'Lawrence Livermore National Laboratory', 'answer_start': 737}
|
123,207
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In Congregational and Presbyterian churches which profess a traditionally Calvinist or Reformed theology there are differing views regarding present-day continuation or cessation of the gifts (charismata) of the Spirit. Generally, however, Reformed charismatics distance themselves from renewal movements with tendencies which could be perceived as overemotional, such as Word of Faith, Toronto Blessing, Brownsville Revival and Lakeland Revival. Prominent Reformed charismatic denominations are the Sovereign Grace Churches and the Every Nation Churches in the USA, in Great Britain there is the Newfrontiers churches and movement, which leading figure is Terry Virgo.
|
Name the renewal movements which could be considered overemotional.
|
{'text': 'Word of Faith, Toronto Blessing, Brownsville Revival and Lakeland Revival', 'answer_start': 372}
|
54,065
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While these preparations were underway in the North, there were frequent clashes along the 38th parallel, especially at Kaesong and Ongjin, many initiated by the South. The Republic of Korea Army (ROK Army) was being trained by the U.S. Korean Military Advisory Group (KMAG). On the eve of war, KMAG's commander General William Lynn Roberts voiced utmost confidence in the ROK Army and boasted that any North Korean invasion would merely provide "target practice". For his part, Syngman Rhee repeatedly expressed his desire to conquer the North, including when American diplomat John Foster Dulles visited Korea on 18 June.
|
Who was the diplomat that visited Korea?
|
{'text': 'John Foster Dulles', 'answer_start': 579}
|
13,154
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RCA/Jive Label Group CEO Barry Weiss left the company in March 2011 to become the new CEO of Island Def Jam and Universal Republic, which were both part of Universal Music Group. Weiss had been the RCA/Jive Label Group CEO since 2008 and was head of Jive Records since 1991.
|
When did Barry Weiss become CEO of RCA/Jive?
|
{'text': '2008', 'answer_start': 229}
|
62,299
| 61,957
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Ashkenazi Jews represent the bulk of modern Jewry, with at least 70% of Jews worldwide (and up to 90% prior to World War II and the Holocaust). As a result of their emigration from Europe, Ashkenazim also represent the overwhelming majority of Jews in the New World continents, in countries such as the United States, Canada, Argentina, Australia, and Brazil. In France, the immigration of Jews from Algeria (Sephardim) has led them to outnumber the Ashkenazim. Only in Israel is the Jewish population representative of all groups, a melting pot independent of each group's proportion within the overall world Jewish population.
|
What group of Jews represent the bulk of modern Jewry?
|
{'text': 'Ashkenazi Jews', 'answer_start': 0}
|
125,306
| 124,964
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Like other neighborhoods in New York City, the South Bronx has no official boundaries. The name has been used to represent poverty in the Bronx and applied to progressively more northern places so that by the 2000s Fordham Road was often used as a northern limit. The Bronx River more consistently forms an eastern boundary. The South Bronx has many high-density apartment buildings, low income public housing complexes, and multi-unit homes. The South Bronx is home to the Bronx County Courthouse, Borough Hall, and other government buildings, as well as Yankee Stadium. The Cross Bronx Expressway bisects it, east to west. The South Bronx has some of the poorest neighborhoods in the country, as well as very high crime areas.
|
Which stadium is in the South Bronx?
|
{'text': 'Yankee Stadium', 'answer_start': 556}
|
87,830
| 87,488
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George VI's reign saw the acceleration of the dissolution of the British Empire. The Statute of Westminster 1931 had already acknowledged the evolution of the Dominions into separate sovereign states. The process of transformation from an empire to a voluntary association of independent states, known as the Commonwealth, gathered pace after the Second World War. During the ministry of Clement Attlee, British India became the two independent dominions of India and Pakistan in 1947. George relinquished the title of Emperor of India, and became King of India and King of Pakistan instead. In 1950 he ceased to be King of India when it became a republic within the Commonwealth of Nations, but he remained King of Pakistan until his death and India recognised his new title of Head of the Commonwealth. Other countries left the Commonwealth, such as Burma in January 1948, Palestine (divided between Israel and the Arab states) in May 1948 and the Republic of Ireland in 1949.
|
In what year did Clement Attlee become the minister?
|
{'text': '1947', 'answer_start': 480}
|
125,233
| 124,891
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The development of the Bronx is directly connected to its strategic location between New England and New York (Manhattan). Control over the bridges across the Harlem River plagued the period of British colonial rule. Kingsbridge, built in 1693 where Broadway reached the Spuyten Duyvil Creek, was a possession of Frederick Philipse, lord of Philipse Manor. The tolls were resented by local farmers on both sides of the creek. In 1759, the farmers led by Jacobus Dyckman and Benjamin Palmer built a "free bridge" across the Harlem River which led to the abandonment of tolls altogether.
|
When did farmers build a bridge over the Harlem River?
|
{'text': '1759', 'answer_start': 429}
|
77,250
| 76,908
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Shemaryahu Talmon, who summarized the amount of consensus and genetic relation to the Urtext of the Hebrew Bible, concluded that major divergences which intrinsically affect the sense are extremely rare. As far as the Hebrew Bible referenced by Old Testament is concerned, almost all of the textual variants are fairly insignificant and hardly affect any doctrine. Professor Douglas Stuart states: "It is fair to say that the verses, chapters, and books of the Bible would read largely the same, and would leave the same impression with the reader, even if one adopted virtually every possible alternative reading to those now serving as the basis for current English translations."
|
How many variants change the doctrine considerably?
|
{'text': 'almost all', 'answer_start': 273}
|
2,441
| 2,099
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At the time of its release, Twilight Princess was considered the greatest entry in the Zelda series by many critics, including writers for 1UP.com, Computer and Video Games, Electronic Gaming Monthly, Game Informer, GamesRadar, IGN, and The Washington Post. It received several Game of the Year awards, and was the most critically acclaimed game of 2006. In 2011, the Wii version was rereleased under the Nintendo Selects label. A high-definition port for the Wii U, The Legend of Zelda: Twilight Princess HD, will be released in March 2016.
|
Under which brand was Radar Princess for the Nintendo Wii published?
|
{'text': 'Nintendo Selects', 'answer_start': 405}
|
46,277
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The Nintendo Entertainment System (also abbreviated as NES) is an 8-bit home video game console that was developed and manufactured by Nintendo. It was initially released in Japan as the Family Computer (Japanese: ファミリーコンピュータ, Hepburn: Famirī Konpyūta?) (also known by the portmanteau abbreviation Famicom (ファミコン, Famikon?) and abbreviated as FC) on July 15, 1983, and was later released in North America during 1985, in Europe during 1986, and Australia in 1987. In South Korea, it was known as the Hyundai Comboy (현대 컴보이 Hyeondae Keomboi) and was distributed by SK Hynix which then was known as Hyundai Electronics. It was succeeded by the Super Nintendo Entertainment System.
|
What is the abbreviation of Mintendo Entertainment System?
|
{'text': 'NES', 'answer_start': 55}
|
27,520
| 27,178
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56fa4e5e8f12f31900630113
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In buildings made of other materials, wood will still be found as a supporting material, especially in roof construction, in interior doors and their frames, and as exterior cladding.
|
Wood might be used to construct what exterior component of a building?
|
{'text': 'cladding', 'answer_start': 174}
|
100,579
| 100,237
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The earliest variant of the name that became Tennessee was recorded by Captain Juan Pardo, the Spanish explorer, when he and his men passed through an American Indian village named "Tanasqui" in 1567 while traveling inland from South Carolina. In the early 18th century, British traders encountered a Cherokee town named Tanasi (or "Tanase") in present-day Monroe County, Tennessee. The town was located on a river of the same name (now known as the Little Tennessee River), and appears on maps as early as 1725. It is not known whether this was the same town as the one encountered by Juan Pardo, although recent research suggests that Pardo's "Tanasqui" was located at the confluence of the Pigeon River and the French Broad River, near modern Newport.
|
Who first recorded a territorial name in the region that resembles its current name Tennessee?
|
{'text': 'Captain Juan Pardo', 'answer_start': 71}
|
118,075
| 117,733
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Another misunderstanding is that, by her immaculate conception, Mary did not need a saviour. When defining the dogma in Ineffabilis Deus, Pope Pius IX explicitly affirmed that Mary was redeemed in a manner more sublime. He stated that Mary, rather than being cleansed after sin, was completely prevented from contracting Original Sin in view of the foreseen merits of Jesus Christ, the Savior of the human race. In Luke 1:47, Mary proclaims: "My spirit has rejoiced in God my Saviour." This is referred to as Mary's pre-redemption by Christ. Since the Second Council of Orange against semi-pelagianism, the Catholic Church has taught that even had man never sinned in the Garden of Eden and was sinless, he would still require God's grace to remain sinless.
|
Why did Mary not need a Savior?
|
{'text': 'her immaculate conception', 'answer_start': 37}
|
71,511
| 71,169
|
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A capacitor (originally known as a condenser) is a passive two-terminal electrical component used to store electrical energy temporarily in an electric field. The forms of practical capacitors vary widely, but all contain at least two electrical conductors (plates) separated by a dielectric (i.e. an insulator that can store energy by becoming polarized). The conductors can be thin films, foils or sintered beads of metal or conductive electrolyte, etc. The nonconducting dielectric acts to increase the capacitor's charge capacity. Materials commonly used as dielectrics include glass, ceramic, plastic film, air, vacuum, paper, mica, and oxide layers. Capacitors are widely used as parts of electrical circuits in many common electrical devices. Unlike a resistor, an ideal capacitor does not dissipate energy. Instead, a capacitor stores energy in the form of an electrostatic field between its plates.
|
What has three terminal electrical components?
|
{'text': 'A capacitor', 'answer_start': 0}
|
63,806
| 63,464
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generic
|
Yale is organized into fourteen constituent schools: the original undergraduate college, the Yale Graduate School of Arts and Sciences, and twelve professional schools. While the university is governed by the Yale Corporation, each school's faculty oversees its curriculum and degree programs. In addition to a central campus in downtown New Haven, the University owns athletic facilities in western New Haven, including the Yale Bowl, a campus in West Haven, Connecticut, and forest and nature preserves throughout New England. The university's assets include an endowment valued at $25.6 billion as of September 2015, the second largest of any educational institution.The Yale University Library, serving all constituent schools, holds more than 15 million volumes and is the third-largest academic library in the United States.
|
How much is Yale's endowment worth?
|
{'text': '$25.6 billion', 'answer_start': 584}
|
68,435
| 68,093
|
5acd640c07355d001abf4059
|
generic
|
According to the Federal Bureau of Investigation's Uniform Crime Reports, in 2010 the Raleigh Police Department and other agencies in the city reported 1,740 incidents of violent crime and 12,995 incidents of property crime – far below both the national average and the North Carolina average. Of the violent crimes reported, 14 were murders, 99 were forcible rapes and 643 were robberies. Aggravated assault accounted for 984 of the total violent crimes. Property crimes included burglaries which accounted for 3,021, larcenies for 9,104 and arson for 63 of the total number of incidents. Motor vehicle theft accounted for 870 incidents out of the total.
|
How many rapes were there in 2001?
|
{'text': '99', 'answer_start': 343}
|
76,458
| 76,116
|
5728431b4b864d190016483f
|
generic
|
The Alma-Ata Protocol also addressed other issues, including UN membership. Notably, Russia was authorized to assume the Soviet Union's UN membership, including its permanent seat on the Security Council. The Soviet Ambassador to the UN delivered a letter signed by Russian President Yeltsin to the UN Secretary-General dated December 24, 1991, informing him that by virtue of the Alma-Ata Protocol, Russia was the successor state to the USSR. After being circulated among the other UN member states, with no objection raised, the statement was declared accepted on the last day of the year, December 31, 1991.
|
What made Russia the successor state to the USSR?
|
{'text': 'Alma-Ata Protocol', 'answer_start': 381}
|
110,866
| 110,524
|
572f9fd104bcaa1900d76b01
|
generic
|
The simplest method, used for small-scale production and often by hobbyists, is immersion etching, in which the board is submerged in etching solution such as ferric chloride. Compared with methods used for mass production, the etching time is long. Heat and agitation can be applied to the bath to speed the etching rate. In bubble etching, air is passed through the etchant bath to agitate the solution and speed up etching. Splash etching uses a motor-driven paddle to splash boards with etchant; the process has become commercially obsolete since it is not as fast as spray etching. In spray etching, the etchant solution is distributed over the boards by nozzles, and recirculated by pumps. Adjustment of the nozzle pattern, flow rate, temperature, and etchant composition gives predictable control of etching rates and high production rates.
|
If you wanted to speed up the etching process, you could agitate the bath up or add what to it?
|
{'text': 'Heat', 'answer_start': 250}
|
51,062
| 50,720
|
5725bcdc89a1e219009abdb8
|
generic
|
Meleager and the infantry supported the candidacy of Alexander's half-brother, Philip Arrhidaeus, while Perdiccas, the leading cavalry commander, supported waiting until the birth of Alexander's unborn child by Roxana. After the infantry stormed the palace of Babylon, a compromise was arranged – Arrhidaeus (as Philip III) should become king, and should rule jointly with Roxana's child, assuming that it was a boy (as it was, becoming Alexander IV). Perdiccas himself would become regent (epimeletes) of the empire, and Meleager his lieutenant. Soon, however, Perdiccas had Meleager and the other infantry leaders murdered, and assumed full control. The generals who had supported Perdiccas were rewarded in the partition of Babylon by becoming satraps of the various parts of the empire, but Perdiccas' position was shaky, because, as Arrian writes, "everyone was suspicious of him, and he of them".
|
Who order the death of Meleager?
|
{'text': 'Perdiccas', 'answer_start': 562}
|
108,628
| 108,286
|
572f83f3b2c2fd14005681a8
|
generic
|
The Commissionerate of Health and Family Welfare is responsible for planning, implementation and monitoring of all facilities related to health and preventive services. As of 2010[update]–11, the city had 50 government hospitals, 300 private and charity hospitals and 194 nursing homes providing around 12,000 hospital beds, fewer than half the required 25,000. For every 10,000 people in the city, there are 17.6 hospital beds, 9 specialist doctors, 14 nurses and 6 physicians. The city also has about 4,000 individual clinics and 500 medical diagnostic centres. Private clinics are preferred by many residents because of the distance to, poor quality of care at and long waiting times in government facilities,:60–61 despite the high proportion of the city's residents being covered by government health insurance: 24% according to a National Family Health Survey in 2005.:41 As of 2012[update], many new private hospitals of various sizes were opened or being built. Hyderabad also has outpatient and inpatient facilities that use Unani, homeopathic and Ayurvedic treatments.
|
How many nurses per 10,000 persons are there in Hyderabad?
|
{'text': '14 nurses', 'answer_start': 451}
|
45,921
| 45,579
|
57108d9ab654c5140001f98d
|
generic
|
As the economy and the middle class expanded, there was an increasing number of amateur musicians. One manifestation of this involved women, who became more involved with music on a social level. Women were already engaged in professional roles as singers, and increased their presence in the amateur performers' scene, especially with keyboard music. Music publishers begin to print music that amateurs could understand and play. The majority of the works that were published were for keyboard, voice and keyboard, and chamber ensemble. After these initial genres were popularized, from the mid-century on, amateur groups sang choral music, which then became a new trend for publishers to capitalize on. The increasing study of the fine arts, as well as access to amateur-friendly published works, led to more people becoming interested in reading and discussing music. Music magazines, reviews, and critical works which suited amateurs as well as connoisseurs began to surface.
|
A the economy and middle class expanded, what artistic profession had an increasing number of members?
|
{'text': 'musicians', 'answer_start': 88}
|
32,633
| 32,291
|
59fc23cca9fb160018f10da4
|
generic
|
The broad field of animal communication encompasses most of the issues in ethology. Animal communication can be defined as any behavior of one animal that affects the current or future behavior of another animal. The study of animal communication, called zoo semiotics (distinguishable from anthroposemiotics, the study of human communication) has played an important part in the development of ethology, sociobiology, and the study of animal cognition. Animal communication, and indeed the understanding of the animal world in general, is a rapidly growing field, and even in the 21st century so far, a great share of prior understanding related to diverse fields such as personal symbolic name use, animal emotions, animal culture and learning, and even sexual conduct, long thought to be well understood, has been revolutionized. A special field of animal communication has been investigated in more detail such as vibrational communication.
|
Zoo semiotics is the study of human what?
|
{'text': 'communication', 'answer_start': 329}
|
47,063
| 46,721
|
571a10584faf5e1900b8a881
|
generic
|
The 5th Avenue Theatre, built in 1926, stages Broadway-style musical shows featuring both local talent and international stars. Seattle has "around 100" theatrical production companies and over two dozen live theatre venues, many of them associated with fringe theatre; Seattle is probably second only to New York for number of equity theaters (28 Seattle theater companies have some sort of Actors' Equity contract). In addition, the 900-seat Romanesque Revival Town Hall on First Hill hosts numerous cultural events, especially lectures and recitals.
|
What Seattle theater was built in 1926?
|
{'text': '5th Avenue Theatre', 'answer_start': 4}
|
16,503
| 16,161
|
56e0d4e1231d4119001ac40a
|
generic
|
Most web browsers can display a list of web pages that the user has bookmarked so that the user can quickly return to them. Bookmarks are also called "Favorites" in Internet Explorer. In addition, all major web browsers have some form of built-in web feed aggregator. In Firefox, web feeds are formatted as "live bookmarks" and behave like a folder of bookmarks corresponding to recent entries in the feed. In Opera, a more traditional feed reader is included which stores and displays the contents of the feed.
|
The top browsers have a built-in what?
|
{'text': 'feed aggregator', 'answer_start': 251}
|
78,429
| 78,087
|
5a2edf9ba83784001a7d250d
|
generic
|
In the Byzantine Rite of the Eastern Orthodox Church and the Eastern Catholic Churches, the music performed in the liturgies is exclusively sung without instrumental accompaniment. Bishop Kallistos Ware says, "The service is sung, even though there may be no choir... In the Orthodox Church today, as in the early Church, singing is unaccompanied and instrumental music is not found." This a cappella behavior arises from strict interpretation of Psalms 150, which states, Let every thing that hath breath praise the Lord. Praise ye the Lord. In keeping with this philosophy, early Russian musika which started appearing in the late 17th century, in what was known as khorovïye kontsertï (choral concertos) made a cappella adaptations of Venetian-styled pieces, such as the treatise, Grammatika musikiyskaya (1675), by Nikolai Diletsky. Divine Liturgies and Western Rite masses composed by famous composers such as Peter Tchaikovsky, Sergei Rachmaninoff, Alexander Arkhangelsky, and Mykola Leontovych are fine examples of this.
|
What was a copy of Venetian a cappella?
|
{'text': 'khorovïye kontsertï', 'answer_start': 668}
|
97,971
| 97,629
|
572a8990f75d5e190021fb56
|
generic
|
In India the majority of these schools follow the Hanafi school of thought. The religious establishment forms part of the mainly two large divisions within the country, namely the Deobandis, who dominate in numbers (of whom the Darul Uloom Deoband constitutes one of the biggest madaris) and the Barelvis, who also make up a sizeable portion (Sufi-oriented). Some notable establishments include: Al Jamiatul Ashrafia, Mubarakpur, Manzar Islam Bareilly, Jamia Nizamdina New Delhi, Jamia Nayeemia Muradabad which is one of the largest learning centres for the Barelvis. The HR[clarification needed] ministry of the government of India has recently[when?] declared that a Central Madrasa Board would be set up. This will enhance the education system of madaris in India. Though the madaris impart Quranic education mainly, efforts are on to include Mathematics, Computers and science in the curriculum. In July 2015, the state government of Maharashtra created a stir de-recognised madrasa education, receiving critisicm from several political parties with the NCP accusing the ruling BJP of creating Hindu-Muslim friction in the state, and Kamal Farooqui of the All India Muslim Personal Law Board saying it was "ill-designed"
|
What group makes up a larger percentage of people in India?
|
{'text': 'Deobandis', 'answer_start': 180}
|
44,570
| 44,228
|
5ad37efb604f3c001a3fe435
|
generic
|
Since Elizabeth rarely gives interviews, little is known of her personal feelings. As a constitutional monarch, she has not expressed her own political opinions in a public forum. She does have a deep sense of religious and civic duty, and takes her coronation oath seriously. Aside from her official religious role as Supreme Governor of the established Church of England, she is personally a member of that church and the national Church of Scotland. She has demonstrated support for inter-faith relations and has met with leaders of other churches and religions, including five popes: Pius XII, John XXIII, John Paul II, Benedict XVI and Francis. A personal note about her faith often features in her annual Christmas message broadcast to the Commonwealth. In 2000, she spoke about the theological significance of the millennium marking the 2000th anniversary of the birth of Jesus:
|
What has she talked about with Pope John Paul II?
|
{'text': 'theological significance of the millennium marking the 2000th anniversary of the birth of Jesus', 'answer_start': 789}
|
94,539
| 94,197
|
57296bd76aef051400154e4d
|
generic
|
To create green sparks, fireworks use barium salts, such as barium chlorate, barium nitrate crystals, or barium chloride, also used for green fireplace logs. Copper salts typically burn blue, but cupric chloride (also known as "campfire blue") can also produce green flames. Green pyrotechnic flares can use a mix ratio 75:25 of boron and potassium nitrate. Smoke can be turned green by a mixture: solvent yellow 33, solvent green 3, lactose, magnesium carbonate plus sodium carbonate added to potassium chlorate.
|
Which copper salt can produce green glames?
|
{'text': 'cupric chloride', 'answer_start': 196}
|
130,553
| 130,211
|
5a7dbca870df9f001a8750b6
|
generic
|
A source of definition difficulty in relativity arises from two definitions of mass in common use, one of which is formally equivalent to total energy (and is thus observer dependent), and the other of which is referred to as rest mass or invariant mass and is independent of the observer. Only "rest mass" is loosely equated with matter (since it can be weighed). Invariant mass is usually applied in physics to unbound systems of particles. However, energies which contribute to the "invariant mass" may be weighed also in special circumstances, such as when a system that has invariant mass is confined and has no net momentum (as in the box example above). Thus, a photon with no mass may (confusingly) still add mass to a system in which it is trapped. The same is true of the kinetic energy of particles, which by definition is not part of their rest mass, but which does add rest mass to systems in which these particles reside (an example is the mass added by the motion of gas molecules of a bottle of gas, or by the thermal energy of any hot object).
|
What is invariant mass equivalent to?
|
{'text': 'matter', 'answer_start': 331}
|
101,368
| 101,026
|
572e92c5c246551400ce436b
|
generic
|
In the CFL, if the game is tied at the end of regulation play, then each team is given an equal number of chances to break the tie. A coin toss is held to determine which team will take possession first; the first team scrimmages the ball at the opponent's 35-yard line and advances through a series of downs until it scores or loses possession. If the team scores a touchdown, starting with the 2010 season, it is required to attempt a 2-point conversion. The other team then scrimmages the ball at the same 35-yard line and has the same opportunity to score. After the teams have completed their possessions, if one team is ahead, then it is declared the winner; otherwise, the two teams each get another chance to score, scrimmaging from the other 35-yard line. After this second round, if there is still no winner, during the regular season the game ends as a tie. In a playoff or championship game, the teams continue to attempt to score from alternating 35-yard lines, until one team is leading after both have had an equal number of possessions.
|
Which round of tie-breaking is the last possible round in a regular season CFL game?
|
{'text': 'second', 'answer_start': 776}
|
10,243
| 9,901
|
5a18e2249aa02b0018605efb
|
generic
|
Conventionally, Iranian languages are grouped in "western" and "eastern" branches. These terms have little meaning with respect to Old Avestan as that stage of the language may predate the settling of the Iranian peoples into western and eastern groups. The geographic terms also have little meaning when applied to Younger Avestan since it isn't known where that dialect (or dialects) was spoken either. Certain is only that Avestan (all forms) and Old Persian are distinct, and since Old Persian is "western", and Avestan was not Old Persian, Avestan acquired a default assignment to "eastern". Confusing the issue is the introduction of a western Iranian substrate in later Avestan compositions and redactions undertaken at the centers of imperial power in western Iran (either in the south-west in Persia, or in the north-west in Nisa/Parthia and Ecbatana/Media).
|
What language is associated with the Western branch of old Persian?
|
{'text': 'Iranian', 'answer_start': 16}
|
98,085
| 97,743
|
572a71897a1753140016af77
|
generic
|
During the early 20th century, northerners were attracted to the city, and Miami prospered during the 1920s with an increase in population and infrastructure. The legacy of Jim Crow was embedded in these developments. Miami's chief of police, H. Leslie Quigg, did not hide the fact that he, like many other white Miami police officers, was a member of the Ku Klux Klan. Unsurprisingly, these officers enforced social codes far beyond the written law. Quigg, for example, "personally and publicly beat a colored bellboy to death for speaking directly to a white woman."
|
What was the occupation of the African-American man killed by Quigg?
|
{'text': 'bellboy', 'answer_start': 511}
|
23,662
| 23,320
|
56f718d33d8e2e1400e37341
|
generic
|
In January 1920, Tito and his wife made a long and difficult journey home to Yugoslavia where he arrived in September. Upon his return, Broz joined the Communist Party of Yugoslavia. The CPY's influence on the political life of the Kingdom of Yugoslavia was growing rapidly. In the 1920 elections the Communists won 59 seats in the parliament and became the third strongest party. Winning numerous local elections, they gained a stronghold in the second largest city of Zagreb, electing Svetozar Delić for mayor. After the assassination of Milorad Drašković, the Yugoslav Minister of the Interior, by a young communist on 2 August 1921, the CPY was declared illegal under the Yugoslav State Security Act of 1921. During 1920 and 1921 all Communist-won mandates were nullified. Broz continued his work underground despite pressure on Communists from the government. As 1921 began he moved to Veliko Trojstvo near Bjelovar and found work as a machinist. In 1925, Broz moved to Kraljevica where he started working at a shipyard. He was elected as a union leader and a year later he led a shipyard strike. He was fired and moved to Belgrade, where he worked in a train coach factory in Smederevska Palanka. He was elected as Workers' Commissary but was fired as soon as his CPY membership was revealed. Broz then moved to Zagreb, where he was appointed secretary of Metal Workers' Union of Croatia. In 1928, he became the Zagreb Branch Secretary of the CPY. In the same year he was arrested, tried in court for his illegal communist activities, and sent to jail. During his five years at Lepoglava prison he met Moša Pijade, who became his ideological mentor. After his release, he lived incognito and assumed numerous noms de guerre, among them "Walter" and "Tito".
|
Who was elected mayor of Zagreb after the Communists won 59 parliamentary seats?
|
{'text': 'Svetozar Delić', 'answer_start': 487}
|
4,950
| 4,608
|
56ce7352aab44d1400b887a3
|
generic
|
Agriculture and horticulture seek to optimize the capture of solar energy in order to optimize the productivity of plants. Techniques such as timed planting cycles, tailored row orientation, staggered heights between rows and the mixing of plant varieties can improve crop yields. While sunlight is generally considered a plentiful resource, the exceptions highlight the importance of solar energy to agriculture. During the short growing seasons of the Little Ice Age, French and English farmers employed fruit walls to maximize the collection of solar energy. These walls acted as thermal masses and accelerated ripening by keeping plants warm. Early fruit walls were built perpendicular to the ground and facing south, but over time, sloping walls were developed to make better use of sunlight. In 1699, Nicolas Fatio de Duillier even suggested using a tracking mechanism which could pivot to follow the Sun. Applications of solar energy in agriculture aside from growing crops include pumping water, drying crops, brooding chicks and drying chicken manure. More recently the technology has been embraced by vinters, who use the energy generated by solar panels to power grape presses.
|
During the Little Ice Age, what did English and French farmers use to increase collection of solar energy?
|
{'text': 'fruit walls', 'answer_start': 506}
|
99,284
| 98,942
|
572b4f0b111d821400f38e50
|
generic
|
The Northern Mariana Islands had become a Japanese protectorate before the war. It was the Chamorros from the Northern Marianas who were brought to Guam to serve as interpreters and in other capacities for the occupying Japanese force. The Guamanian Chamorros were treated as an occupied enemy by the Japanese military. After the war, this would cause resentment between the Guamanian Chamorros and the Chamorros of the Northern Marianas. Guam's Chamorros believed their northern brethren should have been compassionate towards them, whereas having been occupied for over 30 years, the Northern Mariana Chamorros were loyal to Japan.
|
Who were loyal to Japan?
|
{'text': 'Northern Mariana Chamorros', 'answer_start': 586}
|
107,022
| 106,680
|
572f748904bcaa1900d76980
|
generic
|
Photo CD is a system designed by Kodak for digitizing and storing photos on a CD. Launched in 1992, the discs were designed to hold nearly 100 high-quality images, scanned prints and slides using special proprietary encoding. Photo CDs are defined in the Beige Book and conform to the CD-ROM XA and CD-i Bridge specifications as well. They are intended to play on CD-i players, Photo CD players and any computer with the suitable software irrespective of the operating system. The images can also be printed out on photographic paper with a special Kodak machine. This format is not to be confused with Kodak Picture CD, which is a consumer product in CD-ROM format.
|
When were Photo CDs initially released?
|
{'text': '1992', 'answer_start': 94}
|
7,115
| 6,773
|
56d629291c85041400946f4a
|
generic
|
Emigrants from Siberia that walked across the Bering land bridge into North America may have had dogs in their company, and one writer suggests that the use of sled dogs may have been critical to the success of the waves that entered North America roughly 12,000 years ago, although the earliest archaeological evidence of dog-like canids in North America dates from about 9,400 years ago.:104 Dogs were an important part of life for the Athabascan population in North America, and were their only domesticated animal. Dogs also carried much of the load in the migration of the Apache and Navajo tribes 1,400 years ago. Use of dogs as pack animals in these cultures often persisted after the introduction of the horse to North America.
|
How old are the oldest findings of dogs in North America?
|
{'text': '9,400 years', 'answer_start': 373}
|
74,480
| 74,138
|
5727570ddd62a815002e9b55
|
generic
|
The region, as part of Lorraine, was part of the Holy Roman Empire, and then was gradually annexed by France in the 17th century, and formalized as one of the provinces of France. The Calvinist manufacturing republic of Mulhouse, known as Stadtrepublik Mülhausen, became a part of Alsace after a vote by its citizens on 4 January 1798. Alsace is frequently mentioned with and as part of Lorraine and the former duchy of Lorraine, since it was a vital part of the duchy, and later because German possession as the imperial province (Alsace-Lorraine, 1871–1918) was contested in the 19th and 20th centuries; France and Germany exchanged control of parts of Lorraine (including Alsace) four times in 75 years.
|
What years did Germany hold possession over Lorrain-Alscace?
|
{'text': '1871–1918', 'answer_start': 549}
|
50,239
| 49,897
|
5725662acc50291900b2839f
|
generic
|
Victoria was pleased when Gladstone resigned in 1885 after his budget was defeated. She thought his government was "the worst I have ever had", and blamed him for the death of General Gordon at Khartoum. Gladstone was replaced by Lord Salisbury. Salisbury's government only lasted a few months, however, and Victoria was forced to recall Gladstone, whom she referred to as a "half crazy & really in many ways ridiculous old man". Gladstone attempted to pass a bill granting Ireland home rule, but to Victoria's glee it was defeated. In the ensuing election, Gladstone's party lost to Salisbury's and the government switched hands again.
|
What man was Gladstone blamed for after his death at Khartoum?
|
{'text': 'General Gordon', 'answer_start': 176}
|
104,259
| 103,917
|
572ea6dc03f98919007568b1
|
generic
|
For decades, the U.S. federal government strenuously tried to force Puerto Ricans to adopt English, to the extent of making them use English as the primary language of instruction in their high schools. It was completely unsuccessful, and retreated from that policy in 1948. Puerto Rico was able to maintain its Spanish language, culture, and identity because the relatively small, densely populated island was already home to nearly a million people at the time of the U.S. takeover, all of those spoke Spanish, and the territory was never hit with a massive influx of millions of English speakers like the vast territory acquired from Mexico 50 years earlier.
|
Was English in Puerto Rico successful?
|
{'text': 'It was completely unsuccessful,', 'answer_start': 203}
|
91,595
| 91,253
|
572932863f37b319004780ed
|
generic
|
Eduardo Bonilla-Silva, Sociology professor at Duke University, remarks, "I contend that racism is, more than anything else, a matter of group power; it is about a dominant racial group (whites) striving to maintain its systemic advantages and minorities fighting to subvert the racial status quo." The types of practices that take place under this new color-blind racism is subtle, institutionalized, and supposedly not racial. Color-blind racism thrives on the idea that race is no longer an issue in the United States. There are contradictions between the alleged color-blindness of most whites and the persistence of a color-coded system of inequality.
|
Where is Eduardo Bonilla-Silver a Sociology professor?
|
{'text': 'Duke University', 'answer_start': 46}
|
34,190
| 33,848
|
5a486fb084b8a4001a7e786d
|
generic
|
The College's endowment is sub-divided into three distinct portfolios: (i) Unitised Scheme – a unit trust vehicle for College, Faculties and Departments to invest endowments and unfettered income to produce returns for the long term; (ii) Non-Core Property – a portfolio containing around 120 operational and developmental properties which College has determined are not core to the academic mission; and (iii) Strategic Asset Investments – containing College’s shareholding in Imperial Innovations and other restricted equity holdings. During the year 2014/15, the market value of the endowment increased by £78 million (18%) to £512.4 million on 31 July 2015.
|
How many nonoperational and development properties were in the portfolio?
|
{'text': '120', 'answer_start': 289}
|
36,930
| 36,588
|
570b3fc26b8089140040f830
|
generic
|
The British, for their part, lacked both a unified command and a clear strategy for winning. With the use of the Royal Navy, the British were able to capture coastal cities, but control of the countryside eluded them. A British sortie from Canada in 1777 ended with the disastrous surrender of a British army at Saratoga. With the coming in 1777 of General von Steuben, the training and discipline along Prussian lines began, and the Continental Army began to evolve into a modern force. France and Spain then entered the war against Great Britain as Allies of the US, ending its naval advantage and escalating the conflict into a world war. The Netherlands later joined France, and the British were outnumbered on land and sea in a world war, as they had no major allies apart from Indian tribes.
|
What Prussian expatriate helped train the Continental army?
|
{'text': 'General von Steuben', 'answer_start': 349}
|
56,007
| 55,665
|
5726c1a65951b619008f7d63
|
generic
|
The pronounced divergence between literary and colloquial pronunciations found in Hokkien dialects is attributed to the presence of several strata in the Min lexicon. The earliest, colloquial stratum is traced to the Han dynasty (206 BCE - 220 CE); the second colloquial one comes from the period of the Southern and Northern Dynasties (420 - 589 CE); the third stratum of pronunciations (typically literary ones) comes from the Tang Dynasty (618–907 CE) and is based on the prestige dialect of Chang'an (modern day Xi'an), its capital.
|
When was the Han Dynasty?
|
{'text': '206 BCE - 220 CE', 'answer_start': 230}
|
97,429
| 97,087
|
572a6fe47a1753140016af62
|
generic
|
Hayek never produced the book-length treatment of "the dynamics of capital" that he had promised in the Pure Theory of Capital. After 1941, he continued to publish works on the economics of information, political philosophy, the theory of law, and psychology, but seldom on macroeconomics. At the University of Chicago, Hayek was not part of the economics department and did not influence the rebirth of neoclassical theory which took place there (see Chicago school of economics). When, in 1974, he shared the Nobel Memorial Prize in Economics with Gunnar Myrdal, the latter complained about being paired with an "ideologue". Milton Friedman declared himself "an enormous admirer of Hayek, but not for his economics. I think Prices and Production is a very flawed book. I think his [Pure Theory of Capital] is unreadable. On the other hand, The Road to Serfdom is one of the great books of our time."
|
What topic did Hayek never write a book about as he said he would?
|
{'text': 'the dynamics of capital', 'answer_start': 51}
|
46,506
| 46,164
|
5ad2b00ad7d075001a429f2b
|
generic
|
Video output connections varied from one model of the console to the next. The original HVC-001 model of the Family Computer featured only radio frequency (RF) modulator output. When the console was released in North America and Europe, support for composite video through RCA connectors was added in addition to the RF modulator. The HVC-101 model of the Famicom dropped the RF modulator entirely and adopted composite video output via a proprietary 12-pin "multi-out" connector first introduced for the Super Famicom/Super Nintendo Entertainment System. Conversely, the North American re-released NES-101 model most closely resembled the original HVC-001 model Famicom, in that it featured RF modulator output only. Finally, the PlayChoice-10 utilized an inverted RGB video output.
|
The HVC-101 lost the RF and adopted which input for use in North America and Europe?
|
{'text': 'composite video', 'answer_start': 249}
|
39,778
| 39,436
|
570e53690b85d914000d7e3d
|
generic
|
Melbourne is experiencing high population growth, generating high demand for housing. This housing boom has increased house prices and rents, as well as the availability of all types of housing. Subdivision regularly occurs in the outer areas of Melbourne, with numerous developers offering house and land packages. However, after 10 years[when?] of planning policies to encourage medium-density and high-density development in existing areas with greater access to public transport and other services, Melbourne's middle and outer-ring suburbs have seen significant brownfields redevelopment.
|
Which of Melbourne's suburbs have seen significant brownfields redevelopment in recent years?
|
{'text': 'middle and outer-ring', 'answer_start': 515}
|
29,630
| 29,288
|
5706865b75f01819005e7bce
|
generic
|
The most pelagic species, mainly in the 'tubenose' order Procellariiformes, are great wanderers, and the albatrosses of the southern oceans may circle the globe as they ride the "roaring forties" outside the breeding season. The tubenoses spread widely over large areas of open ocean, but congregate when food becomes available. Many are also among the longest-distance migrants; sooty shearwaters Puffinus griseus nesting on the Falkland Islands migrate 14,000 km (8,700 mi) between the breeding colony and the North Atlantic Ocean off Norway. Some Manx shearwaters Puffinus puffinus do this same journey in reverse. As they are long-lived birds, they may cover enormous distances during their lives; one record-breaking Manx shearwater is calculated to have flown 8 million km (5 million miles) during its over-50 year lifespan.
|
How far did a Manx shearwater fly over it's lifespan?
|
{'text': '8 million km', 'answer_start': 766}
|
121,371
| 121,029
|
573170f3a5e9cc1400cdbf66
|
generic
|
Other important Venetian mosaics can be found in the Cathedral of Santa Maria Assunta in Torcello from the 12th century, and in the Basilical of Santi Maria e Donato in Murano with a restored apse mosaic from the 12th century and a beautiful mosaic pavement (1140). The apse of the San Cipriano Church in Murano was decorated with an impressive golden mosaic from the early 13th century showing Christ enthroned with Mary, St John and the two patron saints, Cipriano and Cipriana. When the church was demolished in the 19th century, the mosaic was bought by Frederick William IV of Prussia. It was reassembled in the Friedenskirche of Potsdam in the 1840s.
|
Who purchased the 13th century mosaic from the the San Cipriano Church?
|
{'text': 'Frederick William IV of Prussia', 'answer_start': 558}
|
50,194
| 49,852
|
5ad17e54645df0001a2d1e31
|
generic
|
Following a custom she maintained throughout her widowhood, Victoria spent the Christmas of 1900 at Osborne House on the Isle of Wight. Rheumatism in her legs had rendered her lame, and her eyesight was clouded by cataracts. Through early January, she felt "weak and unwell", and by mid-January she was "drowsy ... dazed, [and] confused". She died on Tuesday, 22 January 1901, at half past six in the evening, at the age of 81. Her son and successor King Edward VII, and her eldest grandson, Emperor Wilhelm II of Germany, were at her deathbed. Her favourite pet Pomeranian, Turri, was laid upon her deathbed as a last request.
|
Why was Victorias eyesight unclouded?
|
{'text': 'cataracts', 'answer_start': 214}
|
48,593
| 48,251
|
571af11632177014007e9ff8
|
generic
|
In contrast to this viewpoint, an article and associated editorial in the New England Journal of Medicine in May 2015 emphasized the importance of pharmaceutical industry-physician interactions for the development of novel treatments, and argued that moral outrage over industry malfeasance had unjustifiably led many to overemphasize the problems created by financial conflicts of interest. The article noted that major healthcare organizations such as National Center for Advancing Translational Sciences of the National Institutes of Health, the President’s Council of Advisors on Science and Technology, the World Economic Forum, the Gates Foundation, the Wellcome Trust, and the Food and Drug Administration had encouraged greater interactions between physicians and industry in order to bring greater benefits to patients.
|
Who were some of the companies that encouraged the interactions between doctors and the pharmaceutical industry?
|
{'text': 'World Economic Forum, the Gates Foundation, the Wellcome Trust, and the Food and Drug Administration', 'answer_start': 612}
|
73,579
| 73,237
|
5ad41b7f604f3c001a40052f
|
generic
|
In May 2015, a coalition of more than 60 Asian-American organizations filed federal complaints with the Education and Justice Departments against Harvard University. The coalition asked for a civil rights investigation into what they described as Harvard's discriminatory admission practices against Asian-American applicants. The complaint asserts that recent studies indicate that Harvard has engaged in systematic and continuous discrimination against Asian Americans in its "holistic" admissions process. Asian-American applicants with near-perfect test scores, top-one-percent grade point averages, academic awards, and leadership positions are allegedly rejected by Harvard because the university uses racial stereotypes, racially differentiated standards, and de facto racial quotas. This federal complaint was dismissed in July 2015 because the Students for Fair Admissions lawsuit makes similar allegations.
|
Who was not the target of the filing?
|
{'text': 'Harvard University', 'answer_start': 146}
|
32,986
| 32,644
|
5a55606b134fea001a0e1a6a
|
generic
|
While hardware may be a source of insecurity, such as with microchip vulnerabilities maliciously introduced during the manufacturing process, hardware-based or assisted computer security also offers an alternative to software-only computer security. Using devices and methods such as dongles, trusted platform modules, intrusion-aware cases, drive locks, disabling USB ports, and mobile-enabled access may be considered more secure due to the physical access (or sophisticated backdoor access) required in order to be compromised. Each of these is covered in more detail below.
|
What physical device is used as a passkey for your computer?
|
{'text': 'dongles', 'answer_start': 284}
|
102,253
| 101,911
|
57317c2b497a881900248f7d
|
generic
|
In September 1975, Gaddafi purged the army, arresting around 200 senior officers, and in October he founded the clandestine Office for the Security of the Revolution. In 1976, student demonstrations broke out in Tripoli and Benghazi, and were attacked by police and Gaddafist students. The RCC responded with mass arrests, and introduced compulsory national service for young people. Dissent also arose from conservative clerics and the Muslim Brotherhood, who were persecuted as anti-revolutionary. In January 1977, two dissenting students and a number of army officers were publicly hanged; Amnesty International condemned it as the first time in Gaddafist Libya that dissenters had been executed for purely political crimes.
|
How many senior officers were expelled fro the army in 1975?
|
{'text': '200', 'answer_start': 61}
|
18,045
| 17,703
|
56e14b3bcd28a01900c6775c
|
generic
|
Universal owned the rights to the "Oswald the Lucky Rabbit" character, although Walt Disney and Ub Iwerks had created Oswald, and their films had enjoyed a successful theatrical run. After Charles Mintz had unsuccessfully demanded that Disney accept a lower fee for producing the property, Mintz produced the films with his own group of animators. Instead, Disney and Iwerks created Mickey Mouse who in 1928 stared in the first "sync" sound animated short, Steamboat Willie. This moment effectively launched Walt Disney Studios' foothold, while Universal became a minor player in film animation. Universal subsequently severed its link to Mintz and formed its own in-house animation studio to produce Oswald cartoons headed by Walter Lantz.
|
Who owned the rights to Oswald?
|
{'text': 'Universal', 'answer_start': 0}
|
110,450
| 110,108
|
572fb43c947a6a140053cbb4
|
generic
|
During the Gorbachev era of the 1980s, with the reforms of Glasnost and Perestroika, Armenians began to demand better environmental care for their country, opposing the pollution that Soviet-built factories brought. Tensions also developed between Soviet Azerbaijan and its autonomous district of Nagorno-Karabakh, a majority-Armenian region separated by Stalin from Armenia in 1923. About 484,000 Armenians lived in Azerbaijan in 1970. The Armenians of Karabakh demanded unification with Soviet Armenia. Peaceful protests in Yerevan supporting the Karabakh Armenians were met with anti-Armenian pogroms in the Azerbaijani city of Sumgait. Compounding Armenia's problems was a devastating earthquake in 1988 with a moment magnitude of 7.2.
|
How man Armenians resided in Azerbaijan in 1970?
|
{'text': '484,000', 'answer_start': 390}
|
88,351
| 88,009
|
5ace86bc32bba1001ae4a975
|
generic
|
However, leeches and their closest relatives have a body structure that is very uniform within the group but significantly different from that of other annelids, including other members of the Clitellata. In leeches there are no septa, the connective tissue layer of the body wall is so thick that it occupies much of the body, and the two coelomata are widely separated and run the length of the body. They function as the main blood vessels, although they are side-by-side rather than upper and lower. However, they are lined with mesothelium, like the coelomata and unlike the blood vessels of other annelids. Leeches generally use suckers at their front and rear ends to move like inchworms. The anus is on the upper surface of the pygidium.
|
What type of annelids are very identical to others?
|
{'text': 'leeches and their closest relatives', 'answer_start': 9}
|
79,733
| 79,391
|
5a7e798048f7d9001a06372b
|
generic
|
The Cork area has seen improvements in road infrastructure in recent years. For example, the Cork South Link dual carriageway was built in the early 1980s, to link the Kinsale Road roundabout with the city centre. Shortly afterwards, the first sections of the South Ring dual carriageway were opened. Work continued through the 1990s on extending the N25 South Ring Road, with the opening of the Jack Lynch Tunnel under the River Lee being a significant addition. The Kinsale Road flyover opened in August 2006 to remove a bottleneck for traffic heading to Cork Airport or Killarney. Other projects completed at this time include the N20 Blackpool bypass and the N20 Cork to Mallow road projects. The N22 Ballincollig dual carriageway bypass, which links to the Western end of the Cork Southern Ring road was opened in September 2004. City Centre road improvements include the Patrick Street project - which reconstructed the street with a pedestrian focus. The M8 motorway links Cork with Dublin.
|
What improvement was made to N20 Blackpool bypass to make it safer?
|
{'text': 'pedestrian focus', 'answer_start': 940}
|
6,272
| 5,930
|
56db0710e7c41114004b4c78
|
generic
|
The first season of American Idol debuted as a summer replacement show in June 2002 on the Fox network. It was co-hosted by Ryan Seacrest and Brian Dunkleman.
|
What network did American Idol debut on?
|
{'text': 'Fox', 'answer_start': 91}
|
128,510
| 128,168
|
5733e26ad058e614000b64bb
|
generic
|
Environmental anthropology is a sub-specialty within the field of anthropology that takes an active role in examining the relationships between humans and their environment across space and time. The contemporary perspective of environmental anthropology, and arguably at least the backdrop, if not the focus of most of the ethnographies and cultural fieldworks of today, is political ecology. Many characterize this new perspective as more informed with culture, politics and power, globalization, localized issues, and more. The focus and data interpretation is often used for arguments for/against or creation of policy, and to prevent corporate exploitation and damage of land. Often, the observer has become an active part of the struggle either directly (organizing, participation) or indirectly (articles, documentaries, books, ethnographies). Such is the case with environmental justice advocate Melissa Checker and her relationship with the people of Hyde Park.
|
The data interpretation of environmental anthropology can be used to prevent what type of exploitation?
|
{'text': 'corporate', 'answer_start': 639}
|
67,348
| 67,006
|
5ad1635a645df0001a2d1955
|
generic
|
To minimize overall weight and size, miniature PM motors may use high energy magnets made with neodymium or other strategic elements; most such are neodymium-iron-boron alloy. With their higher flux density, electric machines with high-energy PMs are at least competitive with all optimally designed singly-fed synchronous and induction electric machines. Miniature motors resemble the structure in the illustration, except that they have at least three rotor poles (to ensure starting, regardless of rotor position) and their outer housing is a steel tube that magnetically links the exteriors of the curved field magnets.
|
What are high energy magnets never made of?
|
{'text': 'neodymium-iron-boron alloy', 'answer_start': 148}
|
22,048
| 21,706
|
56ea9d200030b61400a34fe3
|
generic
|
Corruption is not specific to poor, developing, or transition countries. In western countries, cases of bribery and other forms of corruption in all possible fields exist: under-the-table payments made to reputed surgeons by patients attempting to be on top of the list of forthcoming surgeries, bribes paid by suppliers to the automotive industry in order to sell low-quality connectors used for instance in safety equipment such as airbags, bribes paid by suppliers to manufacturers of defibrillators (to sell low-quality capacitors), contributions paid by wealthy parents to the "social and culture fund" of a prestigious university in exchange for it to accept their children, bribes paid to obtain diplomas, financial and other advantages granted to unionists by members of the executive board of a car manufacturer in exchange for employer-friendly positions and votes, etc. Examples are endless. These various manifestations of corruption can ultimately present a danger for the public health; they can discredit specific, essential institutions or social relationships.
|
Along with institutions, this type of corruption can discredit what?
|
{'text': 'social relationships', 'answer_start': 1056}
|
10,869
| 10,527
|
56e476b139bdeb1400347944
|
generic
|
Nunzia Rondanini stated, "Through its aesthetic dimension architecture goes beyond the functional aspects that it has in common with other human sciences. Through its own particular way of expressing values, architecture can stimulate and influence social life without presuming that, in and of itself, it will promote social development.'
|
Who said that architecture was able extend beyond function?
|
{'text': 'Nunzia Rondanini', 'answer_start': 0}
|
31,009
| 30,667
|
57071b959e06ca38007e942d
|
generic
|
The Chihuahuan Desert is home to a diverse ecosystem which is home to a large variety of mammals. The most common mammals in the desert include: Desert cottontail Sylvilagus audubonii, black-tailed jackrabbit Lepus californicus, hooded skunk Mephitis macroura, cactus mouse Peromyscus eremicus, swift fox Vulpes velox, white-throated woodrat Neotoma albigula, pallid bat Antrozous pallidus, and coyote Canis latrans. The most observed reptiles in the desert include: Mohave rattlesnake Crotalus scutulatus, twin-spotted rattlesnake Crotalus pricei, prairie rattlesnake Crotalus viridis, ridge-nosed rattlesnake Crotalus willardi, whip snake Masticophis flagellum, New Mexico whiptail Cnemidophorus neomexicanus, and red-spotted toad Bufo punctatus.
|
The Chihuahuan Desert is home to many of which type of animal?
|
{'text': 'mammals', 'answer_start': 89}
|
78,742
| 78,400
|
5727b4f54b864d1900163ae6
|
generic
|
In July 1215, with the approbation of Bishop Foulques of Toulouse, Dominic ordered his followers into an institutional life. Its purpose was revolutionary in the pastoral ministry of the Catholic Church. These priests were organized and well trained in religious studies. Dominic needed a framework—a rule—to organize these components. The Rule of St. Augustine was an obvious choice for the Dominican Order, according to Dominic's successor, Jordan of Saxony, because it lent itself to the "salvation of souls through preaching". By this choice, however, the Dominican brothers designated themselves not monks, but canons-regular. They could practice ministry and common life while existing in individual poverty.
|
Who was the successor to Dominic?
|
{'text': 'Jordan of Saxony', 'answer_start': 443}
|
34,390
| 34,048
|
5a484d6484b8a4001a7e7834
|
generic
|
Imperial acquired Silwood Park in 1947, to provide a site for research and teaching in those aspects of biology not well suited for the main London campus. Felix, Imperial's student newspaper, was launched on 9 December 1949. On 29 January 1950, the government announced that it was intended that Imperial should expand to meet the scientific and technological challenges of the 20th century and a major expansion of the College followed over the next decade. In 1959 the Wolfson Foundation donated £350,000 for the establishment of a new Biochemistry Department.[citation needed] A special relationship between Imperial and the Indian Institute of Technology Delhi was established in 1963.[citation needed]
|
What was the name of Imperials staff news paper?
|
{'text': 'Felix', 'answer_start': 156}
|
81,473
| 81,131
|
5728c13f2ca10214002da712
|
generic
|
Within the City of Westminster in London the entertainment district of the West End has its focus around Leicester Square, where London and world film premieres are held, and Piccadilly Circus, with its giant electronic advertisements. London's theatre district is here, as are many cinemas, bars, clubs and restaurants, including the city's Chinatown district (in Soho), and just to the east is Covent Garden, an area housing speciality shops. The city is the home of Andrew Lloyd Webber, whose musicals have dominated the West End theatre since the late 20th century. The United Kingdom's Royal Ballet, English National Ballet, Royal Opera and English National Opera are based in London and perform at the Royal Opera House, the London Coliseum, Sadler's Wells Theatre and the Royal Albert Hall as well as touring the country.
|
London's Chinatown district is located in what area?
|
{'text': 'Soho', 'answer_start': 365}
|
83,993
| 83,651
|
5728989e3acd2414000dfb4f
|
generic
|
However, the army was hopeless in battle against the western forces, particularly against the young Mahmud of Ghazni. In the year 1001, soon after Sultan Mahmud came to power and was occupied with the Qarakhanids north of the Hindu Kush, Jaipal attacked Ghazni once more and upon suffering yet another defeat by the powerful Ghaznavid forces, near present-day Peshawar. After the Battle of Peshawar, he committed suicide because his subjects thought he had brought disaster and disgrace to the Shahi dynasty.
|
What was Jaipal action after his last defeat?
|
{'text': 'committed suicide', 'answer_start': 403}
|
21,109
| 20,767
|
56e822d000c9c71400d775cb
|
generic
|
The most common, and most purely linguistic, criterion is that of mutual intelligibility: two varieties are said to be dialects of the same language if being a speaker of one variety confers sufficient knowledge to understand and be understood by a speaker of the other; otherwise, they are said to be different languages. However, this definition becomes problematic in the case of dialect continua, in which it may be the case that dialect B is mutually intelligible with both dialect A and dialect C but dialects A and C are not mutually intelligible with each other. In this case the criterion of mutual intelligibility makes it impossible to decide whether A and C are dialects of the same language or not. Cases may also arise in which a speaker of dialect X can understand a speaker of dialect Y, but not vice versa; the mutual intelligibility criterion flounders here as well.
|
What trait is the most common way of determining if languages are dialects?
|
{'text': 'mutual intelligibility', 'answer_start': 66}
|
27,218
| 26,876
|
56facb5d8f12f319006301b1
|
generic
|
HDTV can be recorded to D-VHS (Digital-VHS or Data-VHS), W-VHS (analog only), to an HDTV-capable digital video recorder (for example DirecTV's high-definition Digital video recorder, Sky HD's set-top box, Dish Network's VIP 622 or VIP 722 high-definition Digital video recorder receivers, or TiVo's Series 3 or HD recorders), or an HDTV-ready HTPC. Some cable boxes are capable of receiving or recording two or more broadcasts at a time in HDTV format, and HDTV programming, some included in the monthly cable service subscription price, some for an additional fee, can be played back with the cable company's on-demand feature.
|
Sky HD's set-top box, TiVo's Series 3, and Dish Network's VIP 622 are examples of what?
|
{'text': 'an HDTV-capable digital video recorder', 'answer_start': 81}
|
122,472
| 122,130
|
5ace365932bba1001ae49e88
|
generic
|
In May 2007, YouTube launched its Partner Program, a system based on AdSense which allows the uploader of the video to share the revenue produced by advertising on the site. YouTube typically takes 45 percent of the advertising revenue from videos in the Partner Program, with 55 percent going to the uploader. There are over a million members of the YouTube Partner Program. According to TubeMogul, in 2013 a pre-roll advertisement on YouTube (one that is shown before the video starts) cost advertisers on average $7.60 per 1000 views. Usually no more than half of eligible videos have a pre-roll advertisement, due to a lack of interested advertisers. Assuming pre-roll advertisements on half of videos, a YouTube partner would earn 0.5 X $7.60 X 55% = $2.09 per 1000 views in 2013.
|
How many members were in the YouTube Partner Program according to TubeMogul in 2007?
|
{'text': 'over a million members', 'answer_start': 321}
|
85,752
| 85,410
|
5728121c2ca10214002d9d38
|
generic
|
On New Year's Day in 1930, von Neumann married Mariette Kövesi, who had studied economics at the Budapest University. Before his marriage he was baptized a Catholic. Max had died in 1929. None of the family had converted to Christianity while he was alive, but afterwards they all did. They had one child, a daughter, Marina, who is now a distinguished professor of business administration and public policy at the University of Michigan. The couple divorced in 1937. In October 1938, von Neumann married Klara Dan, whom he had met during his last trips back to Budapest prior to the outbreak of World War II.
|
When did Von Neumann get married for a second time?
|
{'text': 'October 1938', 'answer_start': 471}
|
23,132
| 22,790
|
56f8a80b9e9bad19000a026f
|
generic
|
Just over a quarter of the jobs available in the city are in the health and education sector. A further 19 per cent are property and other business and the third largest sector is wholesale and retail, which accounts for 16.2 percent. Between 1995 and 2004, the number of jobs in Southampton has increased by 18.5 per cent.
|
What's the third largest sector providing jobs in Southampton?
|
{'text': 'wholesale and retail', 'answer_start': 180}
|
124,736
| 124,394
|
5ad3eb39604f3c001a3ff70b
|
generic
|
On the other hand, in his study on nine of "the Bibles most widely in use in the English-speaking world", Bible scholar Jason BeDuhn, Professor of Religious Studies at the Northern Arizona University, wrote: “The NW [New World Translation] emerges as the most accurate of the translations compared.” Although the general public and many Bible scholars assume that the differences in the New World Translation are the result of religious bias on the part of its translators, BeDuhn stated: “Most of the differences are due to the greater accuracy of the NW as a literal, conservative translation of the original expressions of the New Testament writers.” He added however that the insertion of the name Jehovah in the New Testament "violate[s] accuracy in favor of denominationally preferred expressions for God".
|
Which Bible doesn't insert Jehovah too often as the word for God?
|
{'text': 'New World Translation', 'answer_start': 217}
|
43,544
| 43,202
|
570e3b210b85d914000d7db6
|
generic
|
In the 1950s, the Ethiopian feudal administration under Emperor Haile Selassie sought to annex Eritrea and Italian Somaliland. He laid claim to both territories in a letter to Franklin D. Roosevelt at the Paris Peace Conference and at the First Session of the United Nations. In the United Nations, the debate over the fate of the former Italian colonies continued. The British and Americans preferred to cede all of Eritrea except the Western province to the Ethiopians as a reward for their support during World War II. The Independence Bloc of Eritrean parties consistently requested from the UN General Assembly that a referendum be held immediately to settle the Eritrean question of sovereignty.
|
Who consistently requested that a referendum be held immediately to settle the question of Eritrean sovereignty?
|
{'text': 'The Independence Bloc of Eritrean parties', 'answer_start': 522}
|
32,005
| 31,663
|
5a836fe6e60761001a2eb6eb
|
generic
|
Copper-alloy touch surfaces have natural intrinsic properties to destroy a wide range of microorganisms (e.g., E. coli O157:H7, methicillin-resistant Staphylococcus aureus (MRSA), Staphylococcus, Clostridium difficile, influenza A virus, adenovirus, and fungi). Some 355 copper alloys were proven to kill more than 99.9% of disease-causing bacteria within just two hours when cleaned regularly. The United States Environmental Protection Agency (EPA) has approved the registrations of these copper alloys as "antimicrobial materials with public health benefits," which allows manufacturers to legally make claims as to the positive public health benefits of products made with registered antimicrobial copper alloys. In addition, the EPA has approved a long list of antimicrobial copper products made from these alloys, such as bedrails, handrails, over-bed tables, sinks, faucets, door knobs, toilet hardware, computer keyboards, health club equipment, shopping cart handles, etc. (for a comprehensive list of products, see: Antimicrobial copper-alloy touch surfaces#Approved products). Copper doorknobs are used by hospitals to reduce the transfer of disease, and Legionnaires' disease is suppressed by copper tubing in plumbing systems. Antimicrobial copper alloy products are now being installed in healthcare facilities in the U.K., Ireland, Japan, Korea, France, Denmark, and Brazil[citation needed] and in the subway transit system in Santiago, Chile, where copper-zinc alloy handrails will be installed in some 30 stations between 2011–2014.
|
How many copper alloys has the EPA banned as antimicrobial materials?
|
{'text': '355', 'answer_start': 267}
|
48,427
| 48,085
|
571d0d42dd7acb1400e4c1f4
|
generic
|
In 1952 researchers at Ciba discovered the first orally available vasodilator, hydralazine. A major shortcoming of hydralazine monotherapy was that it lost its effectiveness over time (tachyphylaxis). In the mid-1950s Karl H. Beyer, James M. Sprague, John E. Baer, and Frederick C. Novello of Merck and Co. discovered and developed chlorothiazide, which remains the most widely used antihypertensive drug today. This development was associated with a substantial decline in the mortality rate among people with hypertension. The inventors were recognized by a Public Health Lasker Award in 1975 for "the saving of untold thousands of lives and the alleviation of the suffering of millions of victims of hypertension".
|
What was the name of the first oral vasodilator?
|
{'text': 'hydralazine', 'answer_start': 79}
|
8,257
| 7,915
|
5ad000ce77cf76001a686746
|
generic
|
The Republic of the Congo received full independence from France on August 15, 1960. Fulbert Youlou ruled as the country's first president until labour elements and rival political parties instigated a three-day uprising that ousted him. The Congolese military took charge of the country briefly and installed a civilian provisional government headed by Alphonse Massamba-Débat.
|
When did the Congo lose independence from colonial rule?
|
{'text': 'August 15, 1960', 'answer_start': 68}
|
39,096
| 38,754
|
5ad3a190604f3c001a3fe9ec
|
generic
|
The FBI is near-impenetrable, with applicants intensely scrutinized and assessed over an extended period. To apply to become an FBI agent, one must be between the ages of 23 and 37. Due to the decision in Robert P. Isabella v. Department of State and Office of Personnel Management, 2008 M.S.P.B. 146, preference-eligible veterans may apply after age 37. In 2009, the Office of Personnel Management issued implementation guidance on the Isabella decision. The applicant must also hold American citizenship, be of high moral character, have a clean record, and hold at least a four-year bachelor's degree. At least three years of professional work experience prior to application is also required. All FBI employees require a Top Secret (TS) security clearance, and in many instances, employees need a TS/SCI (Top Secret/Sensitive Compartmented Information) clearance. To obtain a security clearance, all potential FBI personnel must pass a series of Single Scope Background Investigations (SSBI), which are conducted by the Office of Personnel Management. Special Agents candidates also have to pass a Physical Fitness Test (PFT), which includes a 300-meter run, one-minute sit-ups, maximum push-ups, and a 1.5-mile (2.4 km) run. Personnel must pass a polygraph test with questions including possible drug use. Applicants who fail polygraphs may not gain employment with the FBI.
|
What can someone under the age of 23 apply to become?
|
{'text': 'FBI agent', 'answer_start': 128}
|
29,531
| 29,189
|
5705eb3152bb89140068969e
|
generic
|
Records of bird migration were made as much as 3,000 years ago by the Ancient Greek writers Hesiod, Homer, Herodotus and Aristotle. The Bible also notes migrations, as in the Book of Job (39:26), where the inquiry is made: "Is it by your insight that the hawk hovers, spreads its wings southward?" The author of Jeremiah (8:7) wrote: "Even the stork in the heavens knows its seasons, and the turtle dove, the swift and the crane keep the time of their arrival."
|
Where in the bible does it mention migration?
|
{'text': 'the Book of Job (39:26)', 'answer_start': 171}
|
87,647
| 87,305
|
57289f843acd2414000dfb89
|
generic
|
With the release of 16:9 televisions in the mid-1990s, Pioneer and Toshiba decided that it was time to take advantage of this aspect ratio. Squeeze LDs were enhanced 16:9-ratio widescreen LaserDiscs. During the video transfer stage, the movie was stored in an anamorphic "squeezed" format. The widescreen movie image was stretched to fill the entire video frame with less or none of the video resolution wasted to create letterbox bars. The advantage was a 33% greater vertical resolution compared to letterboxed widescreen LaserDisc. This same procedure was used for anamorphic DVDs, but unlike all DVD players, very few LD players had the ability to unsqueeze the image for 4:3 sets, and very few if any 4:3 sets could be set to play them properly either. If the discs were played on a standard 4:3 television the image would be distorted. Since very few people owned 16:9 displays, the marketability of these special discs was very limited.
|
What percent vertical resolution increase did Squeeze LDs feature over regular widescreen LDs?
|
{'text': '33%', 'answer_start': 457}
|
36,743
| 36,401
|
570b2bacec8fbc190045b8a7
|
generic
|
In May 2008 Microsoft announced that 10 million Xbox 360s had been sold and that it was the "first current generation gaming console" to surpass the 10 million figure in the US. In the US, the Xbox 360 was the leader in current-generation home console sales until June 2008, when it was surpassed by the Wii. The Xbox 360 has sold a total of 870,000 units in Canada as of August 1, 2008. Between January 2011 and October 2013, the Xbox 360 was the best-selling console in the United States for these 32 consecutive months.
|
During what 32-month later period was the 360 the best selling console?
|
{'text': 'January 2011 and October 2013', 'answer_start': 396}
|
120,792
| 120,450
|
5ad4e89a5b96ef001a10a5ff
|
generic
|
Surveys show that red is the color most associated with courage. In western countries red is a symbol of martyrs and sacrifice, particularly because of its association with blood. Beginning in the Middle Ages, the Pope and Cardinals of the Roman Catholic Church wore red to symbolize the blood of Christ and the Christian martyrs. The banner of the Christian soldiers in the First Crusade was a red cross on a white field, the St. George's Cross. According to Christian tradition, Saint George was a Roman soldier who was a member of the guards of the Emperor Diocletian, who refused to renounce his Christian faith and was martyred. The Saint George's Cross became the Flag of England in the 16th century, and now is part of the Union Flag of the United Kingdom, as well as the Flag of the Republic of Georgia.
|
What was the banner of the Catholic soldiers in the First Crusade?
|
{'text': 'red cross on a white field', 'answer_start': 395}
|
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