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What can be paired with transmission lines to create phases that would support output? | active elements | [
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"segment": "It is also possible to use multiple active elements and combine them together with transmission lines to produce a similar system where the phases add up to reinforce the output. The antenna array and very similar reflective array antenna consist of multiple elements, often half-wave dipoles, spaced out on a plane and wired together with transmission lines with specific phase lengths to produce a single in-phase signal at the output. The log-periodic antenna is a more complex design that uses multiple in-line elements similar in appearance to the Yagi-Uda but using transmission lines between the elements to produce the output.",
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| squad_v2 | none |
In what year was the Presbyterianism church formed in England? | 1592 | [
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"segment": "In England, Presbyterianism was established in secret in 1592. Thomas Cartwright is thought to be the first Presbyterian in England. Cartwright's controversial lectures at Cambridge University condemning the episcopal hierarchy of the Elizabethan Church led to his deprivation of his post by Archbishop John Whitgift and his emigration abroad. Between 1645 and 1648, a series of ordinances of the Long Parliament established Presbyterianism as the polity of the Church of England. Presbyterian government was established in London and Lancashire and in a few other places in England, although Presbyterian hostility to the execution of Charles I and the establishment of the republican Commonwealth of England meant that Parliament never enforced the Presbyterian system in England. The re-establishment of the monarchy in 1660 brought the return of Episcopal church government in England (and in Scotland for a short time); but the Presbyterian church in England continued in Non-Conformity, outside of the established church. In 1719 a major split, the Salter's Hall controversy, occurred; with the majority siding with nontrinitarian views. Thomas Bradbury published several sermons bearing on the controversy, and in 1719, \"An answer to the reproaches cast on the dissenting ministers who subscribed their belief of the Eternal Trinity.\". By the 18th century many English Presbyterian congregations had become Unitarian in doctrine.",
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| squad_v2 | none |
What compression is used in a lot of applications? | Lossy | [
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"segment": "Lossy audio compression is used in a wide range of applications. In addition to the direct applications (mp3 players or computers), digitally compressed audio streams are used in most video DVDs, digital television, streaming media on the internet, satellite and cable radio, and increasingly in terrestrial radio broadcasts. Lossy compression typically achieves far greater compression than lossless compression (data of 5 percent to 20 percent of the original stream, rather than 50 percent to 60 percent), by discarding less-critical data.",
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How larger is Egypt? | 1,010,408 square kilometres | [
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"segment": "Egypt (i/ˈiːdʒɪpt/; Arabic: مِصر Miṣr, Egyptian Arabic: مَصر Maṣr, Coptic: Ⲭⲏⲙⲓ Khemi), officially the Arab Republic of Egypt, is a transcontinental country spanning the northeast corner of Africa and southwest corner of Asia, via a land bridge formed by the Sinai Peninsula. It is the world's only contiguous Eurafrasian nation. Most of Egypt's territory of 1,010,408 square kilometres (390,000 sq mi) lies within the Nile Valley. Egypt is a Mediterranean country. It is bordered by the Gaza Strip and Israel to the northeast, the Gulf of Aqaba to the east, the Red Sea to the east and south, Sudan to the south and Libya to the west.",
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Which country used the most varied equalization practices? | US | [
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"segment": "Over the years a variety of record equalization practices emerged and there was no industry standard. For example, in Europe recordings for years required playback with a bass turnover setting of 250–300 Hz and a treble roll-off at 10,000 Hz ranging from 0 to −5 dB or more. In the US there were more varied practices and a tendency to use higher bass turnover frequencies such as 500 Hz as well as a greater treble rolloff like −8.5 dB and even more to record generally higher modulation levels on the record.",
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Buddhists call anapanasati what? | the Middle Way | [
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"segment": "Gautama first went to study with famous religious teachers of the day, and mastered the meditative attainments they taught. But he found that they did not provide a permanent end to suffering, so he continued his quest. He next attempted an extreme asceticism, which was a religious pursuit common among the śramaṇas, a religious culture distinct from the Vedic one. Gautama underwent prolonged fasting, breath-holding, and exposure to pain. He almost starved himself to death in the process. He realized that he had taken this kind of practice to its limit, and had not put an end to suffering. So in a pivotal moment he accepted milk and rice from a village girl and changed his approach. He devoted himself to anapanasati meditation, through which he discovered what Buddhists call the Middle Way (Skt. madhyamā-pratipad): a path of moderation between the extremes of self-indulgence and self-mortification.[web 2][web 3]",
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| squad_v2 | none |
What are the first 6 rounds? | The first six rounds are qualifiers | [
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"segment": "Beginning in August, the competition proceeds as a knockout tournament throughout, consisting of twelve rounds, a semi-final and then a final, in May. A system of byes ensures clubs above Level 9 and 10 enter the competition at later stages. There is no seeding, the fixtures in each round being determined by a random draw. Prior to the semi-finals, fixtures ending in a tie are replayed once only. The first six rounds are qualifiers, with the draws organised on a regional basis. The next six rounds are the \"proper\" rounds where all clubs are in one draw.",
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| squad_v2 | none |
Who calls the four immeasurable minds "four limitless ones"? | Pema Chödrön | [
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"segment": "While he searched for enlightenment, Gautama combined the yoga practice of his teacher Kalama with what later became known as \"the immeasurables\".[dubious – discuss] Gautama thus invented a new kind of human, one without egotism.[dubious – discuss] What Thich Nhat Hanh calls the \"Four Immeasurable Minds\" of love, compassion, joy, and equanimity[full citation needed] are also known as brahmaviharas, divine abodes, or simply as four immeasurables.[web 5] Pema Chödrön calls them the \"four limitless ones\". Of the four, mettā or loving-kindness meditation is perhaps the best known.[web 5] The Four Immeasurables are taught as a form of meditation that cultivates \"wholesome attitudes towards all sentient beings.\"[web 6][web 7]",
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| squad_v2 | none |
Who performed a study in 1986 invovling a participant known as KF? | Zlonoga and Gerber | [
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"segment": "The model also shows all the memory stores as being a single unit whereas research into this shows differently. For example, short-term memory can be broken up into different units such as visual information and acoustic information. In a study by Zlonoga and Gerber (1986), patient 'KF' demonstrated certain deviations from the Atkinson–Shiffrin model. Patient KF was brain damaged, displaying difficulties regarding short-term memory. Recognition of sounds such as spoken numbers, letters, words and easily identifiable noises (such as doorbells and cats meowing) were all impacted. Interestingly, visual short-term memory was unaffected, suggesting a dichotomy between visual and audial memory.",
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| squad_v2 | none |
What religious affiliation did Feynman have? | atheist | [
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"segment": "Although born to and raised by parents who were Ashkenazi, Feynman was not only an atheist, but declined to be labelled Jewish. He routinely refused to be included in lists or books that classified people by race. He asked to not be included in Tina Levitan's The Laureates: Jewish Winners of the Nobel Prize, writing, \"To select, for approbation the peculiar elements that come from some supposedly Jewish heredity is to open the door to all kinds of nonsense on racial theory,\" and adding \"... at thirteen I was not only converted to other religious views, but I also stopped believing that the Jewish people are in any way 'the chosen people'.\"",
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When did Washington University hold a national design contest for the new campus? | 1899 | [
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"segment": "In 1899, the university opened a national design contest for the new campus. The renowned Philadelphia firm Cope & Stewardson won unanimously with its plan for a row of Collegiate Gothic quadrangles inspired by Oxford and Cambridge Universities. The cornerstone of the first building, Busch Hall, was laid on October 20, 1900. The construction of Brookings Hall, Ridgley, and Cupples began shortly thereafter. The school delayed occupying these buildings until 1905 to accommodate the 1904 World's Fair and Olympics. The delay allowed the university to construct ten buildings instead of the seven originally planned. This original cluster of buildings set a precedent for the development of the Danforth Campus; Cope & Stewardson’s original plan and its choice of building materials have, with few exceptions, guided the construction and expansion of the Danforth Campus to the present day.",
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Which architect was a transitional figure? | James Gibbs | [
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"segment": "Georgian succeeded the English Baroque of Sir Christopher Wren, Sir John Vanbrugh, Thomas Archer, William Talman, and Nicholas Hawksmoor; this in fact continued into at least the 1720s, overlapping with a more restrained Georgian style. The architect James Gibbs was a transitional figure, his earlier buildings are Baroque, reflecting the time he spent in Rome in the early 18th century, but he adjusted his style after 1720. Major architects to promote the change in direction from baroque were Colen Campbell, author of the influential book Vitruvius Britannicus (1715-1725); Richard Boyle, 3rd Earl of Burlington and his protégé William Kent; Isaac Ware; Henry Flitcroft and the Venetian Giacomo Leoni, who spent most of his career in England. Other prominent architects of the early Georgian period include James Paine, Robert Taylor, and John Wood, the Elder. The European Grand Tour became very common for wealthy patrons in the period, and Italian influence remained dominant, though at the start of the period Hanover Square, Westminster (1713 on), developed and occupied by Whig supporters of the new dynasty, seems to have deliberately adopted German stylisic elements in their honour, especially vertical bands connecting the windows.",
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What does Darwin do to show that his theory can support many theories that could not be explained by individual creation of species? | Darwin presents supporting facts drawn from many disciplines | [
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"segment": "Later chapters provide evidence that evolution has occurred, supporting the idea of branching, adaptive evolution without directly proving that selection is the mechanism. Darwin presents supporting facts drawn from many disciplines, showing that his theory could explain a myriad of observations from many fields of natural history that were inexplicable under the alternate concept that species had been individually created. The structure of Darwin's argument showed the influence of John Herschel, whose philosophy of science maintained that a mechanism could be called a vera causa (true cause) if three things could be demonstrated: its existence in nature, its ability to produce the effects of interest, and its ability to explain a wide range of observations.",
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Do you have to go to the one year of kindergarten? | non | [
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"segment": "The Canton of Bern school system provides one year of non-obligatory kindergarten, followed by six years of primary school. This is followed by three years of obligatory lower secondary school where the pupils are separated according to ability and aptitude. Following the lower secondary pupils may attend additional schooling or they may enter an apprenticeship.",
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What is the most common reason people seek out alternative medicine? | Pain | [
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"segment": "Pain is the most common reason for people to use complementary and alternative medicine. An analysis of the 13 highest quality studies of pain treatment with acupuncture, published in January 2009, concluded there is little difference in the effect of real, sham and no acupuncture. However other reviews have found benefit. Additionally, there is tentative evidence for a few herbal medicine. There is interest in the relationship between vitamin D and pain, but the evidence so far from controlled trials for such a relationship, other than in osteomalacia, is unconvincing.",
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How did Etta James influence her? | boldness | [
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"segment": "The feminism and female empowerment themes on Beyoncé's second solo album B'Day were inspired by her role in Dreamgirls and by singer Josephine Baker. Beyoncé paid homage to Baker by performing \"Déjà Vu\" at the 2006 Fashion Rocks concert wearing Baker's trademark mini-hula skirt embellished with fake bananas. Beyoncé's third solo album I Am... Sasha Fierce was inspired by Jay Z and especially by Etta James, whose \"boldness\" inspired Beyoncé to explore other musical genres and styles. Her fourth solo album, 4, was inspired by Fela Kuti, 1990s R&B, Earth, Wind & Fire, DeBarge, Lionel Richie, Teena Marie with additional influences by The Jackson 5, New Edition, Adele, Florence and the Machine, and Prince.",
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Which philosophy attempted to reconcile Aristotelian teachings and Christian theology in the 13th century? | Thomistic | [
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"segment": "The predominant school of thought in the 13th century was the Thomistic reconciliation of the teachings of Aristotle with Christian theology. The Condemnation of 1277, enacted at the University of Paris, placed restrictions on ideas that could be interpreted as heretical; restrictions that had implication for Aristotelian thought. An alternative was presented by William of Ockham, who insisted that the world of reason and the world of faith had to be kept apart. Ockham introduced the principle of parsimony – or Occam's razor – whereby a simple theory is preferred to a more complex one, and speculation on unobservable phenomena is avoided.",
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What did Uesugi encourage? | the "way of the warrior as death" | [
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"segment": "The rival of Takeda Shingen (1521–1573) was Uesugi Kenshin (1530–1578), a legendary Sengoku warlord well-versed in the Chinese military classics and who advocated the \"way of the warrior as death\". Japanese historian Daisetz Teitaro Suzuki describes Uesugi's beliefs as: \"Those who are reluctant to give up their lives and embrace death are not true warriors.... Go to the battlefield firmly confident of victory, and you will come home with no wounds whatever. Engage in combat fully determined to die and you will be alive; wish to survive in the battle and you will surely meet death. When you leave the house determined not to see it again you will come home safely; when you have any thought of returning you will not return. You may not be in the wrong to think that the world is always subject to change, but the warrior must not entertain this way of thinking, for his fate is always determined.\"",
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What did Mary's child avoid according to the leader of the separation ? | this child was born of flesh and blood, but not with sinful flesh and blood. | [
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"segment": "Martin Luther, who initiated the Protestant Reformation, said: \"Mother Mary, like us, was born in sin of sinful parents, but the Holy Spirit covered her, sanctified and purified her so that this child was born of flesh and blood, but not with sinful flesh and blood. The Holy Spirit permitted the Virgin Mary to remain a true, natural human being of flesh and blood, just as we. However, he warded off sin from her flesh and blood so that she became the mother of a pure child, not poisoned by sin as we are. For in that moment when she conceived, she was a holy mother filled with the Holy Spirit and her fruit is a holy pure fruit, at once God and truly man, in one person.\" Some Lutherans, such as the members of the Anglo-Lutheran Catholic Church, support the doctrine.",
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Which Emperor closed the school in Athens? | Justinian | [
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"segment": "Greek-speaking communities of the Hellenized East were instrumental in the spread of early Christianity in the 2nd and 3rd centuries, and Christianity's early leaders and writers (notably St Paul) were mostly Greek-speaking, though generally not from Greece itself. The New Testament was written in Greek, and some of its sections (Corinthians, Thessalonians, Philippians, Revelation of St. John of Patmos) attest to the importance of churches in Greece in early Christianity. Nevertheless, much of Greece clung tenaciously to paganism, and ancient Greek religious practices were still in vogue in the late 4th century AD, when they were outlawed by the Roman emperor Theodosius I in 391-392. The last recorded Olympic games were held in 393, and many temples were destroyed or damaged in the century that followed. In Athens and rural areas, paganism is attested well into the sixth century AD and even later. The closure of the Neoplatonic Academy of Athens by the emperor Justinian in 529 is considered by many to mark the end of antiquity, although there is evidence that the Academy continued its activities for some time after that. Some remote areas such as the southeastern Peloponnese remained pagan until well into the 10th century AD.",
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Who was Massachusetts first governor? | John Winthrop | [
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"segment": "In 1629, the Massachusetts Bay Colony's first governor, John Winthrop, led the signing of the Cambridge Agreement, a key founding document of the city. Puritan ethics and their focus on education influenced its early history; America's first public school was founded in Boston in 1635. Over the next 130 years, the city participated in four French and Indian Wars, until the British defeated the French and their native allies in North America. Boston was the largest town in British North America until Philadelphia grew larger in the mid 18th century.",
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| squad_v2 | none |
What is an example of the highest court in a federal system of government? | the Supreme Court of the United States | [
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"segment": "Some countries have multiple \"supreme courts\" whose respective jurisdictions have different geographical extents, or which are restricted to particular areas of law. In particular, countries with a federal system of government typically[citation needed] have both a federal supreme court (such as the Supreme Court of the United States), and supreme courts for each member state (such as the Supreme Court of Nevada), with the former having jurisdiction over the latter only to the extent that the federal constitution extends federal law over state law. Jurisdictions with a civil law system often have a hierarchy of administrative courts separate from the ordinary courts, headed by a supreme administrative court as it the case in the Netherlands. A number of jurisdictions also maintain a separate constitutional court (first developed in the Czechoslovak Constitution of 1920), such as Austria, France, Germany, Luxemburg, Portugal, Spain and South Africa.",
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Who rejects the theory that the increased use of artillery by the French was due to declining quality of infantry and numbers of cavalry? | McConachy | [
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"segment": "His opponents learned from Napoleon's innovations. The increased importance of artillery after 1807 stemmed from his creation of a highly mobile artillery force, the growth in artillery numbers, and changes in artillery practices. As a result of these factors, Napoleon, rather than relying on infantry to wear away the enemy's defenses, now could use massed artillery as a spearhead to pound a break in the enemy's line that was then exploited by supporting infantry and cavalry. McConachy rejects the alternative theory that growing reliance on artillery by the French army beginning in 1807 was an outgrowth of the declining quality of the French infantry and, later, France's inferiority in cavalry numbers. Weapons and other kinds of military technology remained largely static through the Revolutionary and Napoleonic eras, but 18th-century operational mobility underwent significant change.",
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What is the name of the trail that runs from to New Haven all the way to Eastern Massachusetts? | Farmington Canal Trail | [
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"segment": "The Farmington Canal Trail is a rail trail that will eventually run continuously from downtown New Haven to Northampton, Massachusetts. The scenic trail follows the path of the historic New Haven and Northampton Company and the Farmington Canal. Currently, there is a continuous 14-mile (23 km) stretch of the trail from downtown, through Hamden and into Cheshire, making bicycle commuting between New Haven and those suburbs possible. The trail is part of the East Coast Greenway, a proposed 3,000-mile (4,800 km) bike path that would link every major city on the East Coast from Florida to Maine.",
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What actor also appeared with Elizabeth in the film? | Daniel Craig | [
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"segment": "The Queen, who opened the 1976 Summer Olympics in Montreal, also opened the 2012 Summer Olympics and Paralympics in London, making her the first head of state to open two Olympic Games in two different countries. For the London Olympics, she played herself in a short film as part of the opening ceremony, alongside Daniel Craig as James Bond. On 4 April 2013, she received an honorary BAFTA for her patronage of the film industry and was called \"the most memorable Bond girl yet\" at the award ceremony.",
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| squad_v2 | none |
The hit single "Amanda" was recorded by what band? | Boston | [
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"segment": "Established bands made something of a comeback in the mid-1980s. After an 8-year separation, Deep Purple returned with the classic Machine Head line-up to produce Perfect Strangers (1984), which reached number five in the UK, hit the top five in five other countries, and was a platinum-seller in the US. After somewhat slower sales of its fourth album, Fair Warning, Van Halen rebounded with the Top 3 album Diver Down in 1982, then reached their commercial pinnacle with 1984. It reached number two on the Billboard album chart and provided the track \"Jump\", which reached number one on the singles chart and remained there for several weeks. Heart, after floundering during the first half of the decade, made a comeback with their eponymous ninth studio album which hit number one and contained four Top 10 singles including their first number one hit. The new medium of video channels was used with considerable success by bands formed in previous decades. Among the first were ZZ Top, who mixed hard blues rock with new wave music to produce a series of highly successful singles, beginning with \"Gimme All Your Lovin'\" (1983), which helped their albums Eliminator (1983) and Afterburner (1985) achieve diamond and multi-platinum status respectively. Others found renewed success in the singles charts with power ballads, including REO Speedwagon with \"Keep on Loving You\" (1980) and \"Can't Fight This Feeling\" (1984), Journey with \"Don't Stop Believin'\" (1981) and \"Open Arms\" (1982), Foreigner's \"I Want to Know What Love Is\", Scorpions' \"Still Loving You\" (both from 1984), Heart’s \"What About Love\" (1985) and \"These Dreams\" (1986), and Boston's \"Amanda\" (1986).",
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Who can determine a date of adjournment if congress cannot agree? | President | [
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"segment": "The president exercises a check over Congress through his power to veto bills, but Congress may override any veto (excluding the so-called \"pocket veto\") by a two-thirds majority in each house. When the two houses of Congress cannot agree on a date for adjournment, the president may settle the dispute. Either house or both houses may be called into emergency session by the president. The Vice President serves as president of the Senate, but he may only vote to break a tie.",
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| squad_v2 | none |
What overlaps significantly with Hasidic Judiasm? | Haredi Judaism | [
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"segment": "Hasidic or Chasidic Judaism overlaps significantly with Haredi Judaism in its engagement with the secular and commercial world, and in regard to social issues. It precedes the later and differs in its genesis and emerged focus. The movement originated in Eastern Europe (what is now Belarus and Ukraine) in the 18th century. Founded by Israel ben Eliezer, known as the Baal Shem Tov (1698–1760), it emerged in an age of persecution of the Jewish people, when a schism existed between scholarly and common European Jews. In addition to bridging this class gap, Hasidic teachings sought to reintroduce joy in the performance of the commandments and in prayer through the popularisation of Jewish mysticism (this joy had been suppressed in the intense intellectual study of the Talmud). The Ba'al Shem Tov sought to combine rigorous scholarship with more emotional mitzvah observance. In a practical sense, what distinguishes Hasidic Judaism from other forms of Haredi Judaism is the close-knit organization of Hasidic communities centered on a Rebbe (sometimes translated as \"Grand Rabbi\"), and various customs and modes of dress particular to each community. In some cases, there are religious ideological distinctions between Hasidic groups, as well. Another phenomenon that sets Hasidic Judaism apart from general Haredi Judaism is the strong emphasis placed on speaking Yiddish; in (many) Hasidic households and communities, Yiddish is spoken exclusively.",
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| squad_v2 | none |
The company operated a refinery on what river for several decades? | Thames | [
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"segment": "The name Shell is linked to The \"Shell\" Transport and Trading Company. In 1833, the founder's father, Marcus Samuel, founded an import business to sell seashells to London collectors. When collecting seashell specimens in the Caspian Sea area in 1892, the younger Samuel realised there was potential in exporting lamp oil from the region and commissioned the world's first purpose-built oil tanker, the Murex (Latin for a type of snail shell), to enter this market; by 1907 the company had a fleet. Although for several decades the company had a refinery at Shell Haven on the Thames, there is no evidence of this having provided the name.",
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| squad_v2 | none |
What could cause the failure of a capacitor? | when subjected to voltages or currents beyond their rating | [
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"title": "none",
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"segment": "Capacitors may catastrophically fail when subjected to voltages or currents beyond their rating, or as they reach their normal end of life. Dielectric or metal interconnection failures may create arcing that vaporizes the dielectric fluid, resulting in case bulging, rupture, or even an explosion. Capacitors used in RF or sustained high-current applications can overheat, especially in the center of the capacitor rolls. Capacitors used within high-energy capacitor banks can violently explode when a short in one capacitor causes sudden dumping of energy stored in the rest of the bank into the failing unit. High voltage vacuum capacitors can generate soft X-rays even during normal operation. Proper containment, fusing, and preventive maintenance can help to minimize these hazards.",
"start_char": 0,
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| squad_v2 | none |
When did Blair announce he was quitting? | September 2006 | [
{
"docid": "none",
"url": "none",
"title": "none",
"headings": "none",
"segment": "Blair announced in September 2006 that he would quit as leader within the year, though he had been under pressure to quit earlier than May 2007 in order to get a new leader in place before the May elections which were expected to be disastrous for Labour. In the event, the party did lose power in Scotland to a minority Scottish National Party government at the 2007 elections and, shortly after this, Blair resigned as Prime Minister and was replaced by his Chancellor, Gordon Brown. Although the party experienced a brief rise in the polls after this, its popularity soon slumped to its lowest level since the days of Michael Foot. During May 2008, Labour suffered heavy defeats in the London mayoral election, local elections and the loss in the Crewe and Nantwich by-election, culminating in the party registering its worst ever opinion poll result since records began in 1943, of 23%, with many citing Brown's leadership as a key factor. Membership of the party also reached a low ebb, falling to 156,205 by the end of 2009: over 40 per cent of the 405,000 peak reached in 1997 and thought to be the lowest total since the party was founded.",
"start_char": 0,
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| squad_v2 | none |
What longitudes does Iran lie between? | 44° and 64° E | [
{
"docid": "none",
"url": "none",
"title": "none",
"headings": "none",
"segment": "Iran has an area of 1,648,195 km2 (636,372 sq mi). Iran lies between latitudes 24° and 40° N, and longitudes 44° and 64° E. Its borders are with Azerbaijan (611 km or 380 mi, with Azerbaijan-Naxcivan exclave, 179 km or 111 mi) and Armenia (35 km or 22 mi) to the north-west; the Caspian Sea to the north; Turkmenistan (992 km or 616 mi) to the north-east; Pakistan (909 km or 565 mi) and Afghanistan (936 km or 582 mi) to the east; Turkey (499 km or 310 mi) and Iraq (1,458 km or 906 mi) to the west; and finally the waters of the Persian Gulf and the Gulf of Oman to the south.",
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| squad_v2 | none |
What did Darwin learn about variations by observing breeders? | breeders were able to select such variations and produce huge differences in many generations of selection | [
{
"docid": "none",
"url": "none",
"title": "none",
"headings": "none",
"segment": "In Darwin's time there was no agreed-upon model of heredity; in Chapter I Darwin admitted, \"The laws governing inheritance are quite unknown.\" He accepted a version of the inheritance of acquired characteristics (which after Darwin's death came to be called Lamarckism), and Chapter V discusses what he called the effects of use and disuse; he wrote that he thought \"there can be little doubt that use in our domestic animals strengthens and enlarges certain parts, and disuse diminishes them; and that such modifications are inherited\", and that this also applied in nature. Darwin stated that some changes that were commonly attributed to use and disuse, such as the loss of functional wings in some island dwelling insects, might be produced by natural selection. In later editions of Origin, Darwin expanded the role attributed to the inheritance of acquired characteristics. Darwin also admitted ignorance of the source of inheritable variations, but speculated they might be produced by environmental factors. However, one thing was clear: whatever the exact nature and causes of new variations, Darwin knew from observation and experiment that breeders were able to select such variations and produce huge differences in many generations of selection. The observation that selection works in domestic animals is not destroyed by lack of understanding of the underlying hereditary mechanism.",
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]
| squad_v2 | none |
What two countries did Victoria take a large interest in improving relations between? | France and Britain | [
{
"docid": "none",
"url": "none",
"title": "none",
"headings": "none",
"segment": "Internationally, Victoria took a keen interest in the improvement of relations between France and Britain. She made and hosted several visits between the British royal family and the House of Orleans, who were related by marriage through the Coburgs. In 1843 and 1845, she and Albert stayed with King Louis Philippe I at château d'Eu in Normandy; she was the first British or English monarch to visit a French one since the meeting of Henry VIII of England and Francis I of France on the Field of the Cloth of Gold in 1520. When Louis Philippe made a reciprocal trip in 1844, he became the first French king to visit a British sovereign. Louis Philippe was deposed in the revolutions of 1848, and fled to exile in England. At the height of a revolutionary scare in the United Kingdom in April 1848, Victoria and her family left London for the greater safety of Osborne House, a private estate on the Isle of Wight that they had purchased in 1845 and redeveloped. Demonstrations by Chartists and Irish nationalists failed to attract widespread support, and the scare died down without any major disturbances. Victoria's first visit to Ireland in 1849 was a public relations success, but it had no lasting impact or effect on the growth of Irish nationalism.",
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| squad_v2 | none |
What is an example of a night vision needed area? | astronomy observatories | [
{
"docid": "none",
"url": "none",
"title": "none",
"headings": "none",
"segment": "One-color light is well suited for traffic lights and signals, exit signs, emergency vehicle lighting, ships' navigation lights or lanterns (chromacity and luminance standards being set under the Convention on the International Regulations for Preventing Collisions at Sea 1972, Annex I and the CIE) and LED-based Christmas lights. In cold climates, LED traffic lights may remain snow-covered. Red or yellow LEDs are used in indicator and alphanumeric displays in environments where night vision must be retained: aircraft cockpits, submarine and ship bridges, astronomy observatories, and in the field, e.g. night time animal watching and military field use.",
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| squad_v2 | none |
What was Philip V known as? | the darling of Hellas | [
{
"docid": "none",
"url": "none",
"title": "none",
"headings": "none",
"segment": "Philip V, who came to power when Doson died in 221 BC, was the last Macedonian ruler with both the talent and the opportunity to unite Greece and preserve its independence against the \"cloud rising in the west\": the ever-increasing power of Rome. He was known as \"the darling of Hellas\". Under his auspices the Peace of Naupactus (217 BC) brought the latest war between Macedon and the Greek leagues (the social war 220-217) to an end, and at this time he controlled all of Greece except Athens, Rhodes and Pergamum.",
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| squad_v2 | none |
What truck feature is occasionally used to keep asphalt warm? | engine exhaust | [
{
"docid": "none",
"url": "none",
"title": "none",
"headings": "none",
"segment": "Asphalt/bitumen is typically stored and transported at temperatures around 150 °C (302 °F). Sometimes diesel oil or kerosene are mixed in before shipping to retain liquidity; upon delivery, these lighter materials are separated out of the mixture. This mixture is often called \"bitumen feedstock\", or BFS. Some dump trucks route the hot engine exhaust through pipes in the dump body to keep the material warm. The backs of tippers carrying asphalt/bitumen, as well as some handling equipment, are also commonly sprayed with a releasing agent before filling to aid release. Diesel oil is no longer used as a release agent due to environmental concerns.",
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| squad_v2 | none |
In what year did the establishment of Coconut Grove occur? | 1825 | [
{
"docid": "none",
"url": "none",
"title": "none",
"headings": "none",
"segment": "The southern side of Miami includes Coral Way, The Roads and Coconut Grove. Coral Way is a historic residential neighborhood built in 1922 connecting Downtown with Coral Gables, and is home to many old homes and tree-lined streets. Coconut Grove was established in 1825 and is the location of Miami's City Hall in Dinner Key, the Coconut Grove Playhouse, CocoWalk, many nightclubs, bars, restaurants and bohemian shops, and as such, is very popular with local college students. It is a historic neighborhood with narrow, winding roads, and a heavy tree canopy. Coconut Grove has many parks and gardens such as Villa Vizcaya, The Kampong, The Barnacle Historic State Park, and is the home of the Coconut Grove Convention Center and numerous historic homes and estates.",
"start_char": 0,
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]
| squad_v2 | none |
What caused the deaths of many school children? | shoddy construction | [
{
"docid": "none",
"url": "none",
"title": "none",
"headings": "none",
"segment": "In terms of school casualties, thousands of school children died due to shoddy construction. In Mianyang City, seven schools collapsed, burying at least 1,700 people. At least 7,000 school buildings throughout the province collapsed. Another 700 students were buried in a school in Hanwang. At least 600 students and staff died at Juyuan Elementary School. Up to 1,300 children and teachers died at Beichuan Middle School.",
"start_char": 0,
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| squad_v2 | none |
As Chrome usage increases, which browser usage has continued to decrease? | Internet Explorer | [
{
"docid": "none",
"url": "none",
"title": "none",
"headings": "none",
"segment": "The most recent major entrant to the browser market is Chrome, first released in September 2008. Chrome's take-up has increased significantly year by year, by doubling its usage share from 8% to 16% by August 2011. This increase seems largely to be at the expense of Internet Explorer, whose share has tended to decrease from month to month. In December 2011, Chrome overtook Internet Explorer 8 as the most widely used web browser but still had lower usage than all versions of Internet Explorer combined. Chrome's user-base continued to grow and in May 2012, Chrome's usage passed the usage of all versions of Internet Explorer combined. By April 2014, Chrome's usage had hit 45%.",
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]
| squad_v2 | none |
In addition to conversion, what other reason is given for the trend in Christianity's followers? | High birth rates | [
{
"docid": "none",
"url": "none",
"title": "none",
"headings": "none",
"segment": "According to 2012 Pew Research Center survey if current trends continue, Christianity will remains the world's largest religion by year 2050. By 2050, the Christian population is expected to exceed 3 billion. While Muslims have an average of 3.1 children per woman—the highest rate of all religious groups. Christians are second, with 2.7 children per woman. High birth rates and conversion were cited as the reason for the Christian population growths. A 2015 study found that approximately 10.2 million Muslim converted to Christianity. Christianity is growing in Africa, Asia, Latin America, Muslim world, and Oceania.",
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| squad_v2 | none |
Who were the joint commanders? | Raglan and St Arnaud | [
{
"docid": "none",
"url": "none",
"title": "none",
"headings": "none",
"segment": "Believing the northern approaches to the city too well defended, especially due to the presence of a large star fort and because Sevastopol was on the south side of the inlet from the sea that made the harbour, Sir John Burgoyne, the engineer advisor, recommended that the allies attack Sevastopol from the south. This was agreed by the joint commanders, Raglan and St Arnaud.:426 On 25 September the whole army marched southeast and encircled the city to the south. This let them set up a new supply center in a number of protected inlets on the south coast. The Russians retreated into the city.",
"start_char": 0,
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| squad_v2 | none |
What was Darwin's On The Origin of Species for theorists? | epiphany | [
{
"docid": "none",
"url": "none",
"title": "none",
"headings": "none",
"segment": "Anthropology and many other current fields are the intellectual results of the comparative methods developed in the earlier 19th century. Theorists in such diverse fields as anatomy, linguistics, and Ethnology, making feature-by-feature comparisons of their subject matters, were beginning to suspect that similarities between animals, languages, and folkways were the result of processes or laws unknown to them then. For them, the publication of Charles Darwin's On the Origin of Species was the epiphany of everything they had begun to suspect. Darwin himself arrived at his conclusions through comparison of species he had seen in agronomy and in the wild.",
"start_char": 0,
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]
| squad_v2 | none |
How many tenants are expected to set up shop in the Mall of San Juan? | 100 tenants | [
{
"docid": "none",
"url": "none",
"title": "none",
"headings": "none",
"segment": "In Puerto Rico, various department stores have operated, such as Sears, JC Penney, Macy's, Kmart, Wal-Mart, Marshalls, Burlington Coat Factory, T.J. Maxx, Costco, Sam's Club and others. La New York was a Puerto Rican department store. Topeka, Capri and Pitusa are competitors on the Puerto Rican market that also have hypermarkets operating under their names. Retailers Nordstrom and Saks Fifth Avenue also have plans to come to the Mall of San Juan, a new high-end retail project with over 100 tenants. The mall is set to open in March 2015.",
"start_char": 0,
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]
| squad_v2 | none |
For what battle was Sam Houston known as commander? | Battle of San Jacinto | [
{
"docid": "none",
"url": "none",
"title": "none",
"headings": "none",
"segment": "Houston was founded in 1836 on land near the banks of Buffalo Bayou (now known as Allen's Landing) and incorporated as a city on June 5, 1837. The city was named after former General Sam Houston, who was president of the Republic of Texas and had commanded and won at the Battle of San Jacinto 25 miles (40 km) east of where the city was established. The burgeoning port and railroad industry, combined with oil discovery in 1901, has induced continual surges in the city's population. In the mid-twentieth century, Houston became the home of the Texas Medical Center—the world's largest concentration of healthcare and research institutions—and NASA's Johnson Space Center, where the Mission Control Center is located.",
"start_char": 0,
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]
| squad_v2 | none |
What type of unique choices does Catalan have? | lexical | [
{
"docid": "none",
"url": "none",
"title": "none",
"headings": "none",
"segment": "Situated between two large linguistic blocks (Ibero-Romance and Gallo-Romance), Catalan has many unique lexical choices, such as enyorar \"to miss somebody\", apaivagar \"to calm down somebody\", or rebutjar \"reject\".",
"start_char": 0,
"end_char": 0,
"id": "0"
}
]
| squad_v2 | none |
What sort of capacitors were created by Bell Labs in the 1950's? | Solid electrolyte tantalum capacitors | [
{
"docid": "none",
"url": "none",
"title": "none",
"headings": "none",
"segment": "Charles Pollak (born Karol Pollak), the inventor of the first electrolytic capacitors, found out that the oxide layer on an aluminum anode remained stable in a neutral or alkaline electrolyte, even when the power was switched off. In 1896 he filed a patent for an \"Electric liquid capacitor with aluminum electrodes.\" Solid electrolyte tantalum capacitors were invented by Bell Laboratories in the early 1950s as a miniaturized and more reliable low-voltage support capacitor to complement their newly invented transistor.",
"start_char": 0,
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]
| squad_v2 | none |
How many iMac units sold in the first 139 days? | 800,000 | [
{
"docid": "none",
"url": "none",
"title": "none",
"headings": "none",
"segment": "In 1998, Apple introduced its new iMac which, like the original 128K Mac, was an all-in-one computer. Its translucent plastic case, originally Bondi blue and later various additional colors, is considered an industrial design landmark of the late 1990s. The iMac did away with most of Apple's standard (and usually proprietary) connections, such as SCSI and ADB, in favor of two USB ports. It replaced a floppy disk drive with a CD-ROM drive for installing software, but was incapable of writing to CDs or other media without external third-party hardware. The iMac proved to be phenomenally successful, with 800,000 units sold in 139 days. It made the company an annual profit of US$309 million, Apple's first profitable year since Michael Spindler took over as CEO in 1995. This aesthetic was applied to the Power Macintosh and later the iBook, Apple's first consumer-level laptop computer, filling the missing quadrant of Apple's \"four-square product matrix\" (desktop and portable products for both consumers and professionals). More than 140,000 pre-orders were placed before it started shipping in September, and by October proved to be a large success.",
"start_char": 0,
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]
| squad_v2 | none |
When did test transmissions of HDTV begin in Europe? | September 2003 | [
{
"docid": "none",
"url": "none",
"title": "none",
"headings": "none",
"segment": "The first regular broadcasts started on January 1, 2004 when the Belgian company Euro1080 launched the HD1 channel with the traditional Vienna New Year's Concert. Test transmissions had been active since the IBC exhibition in September 2003, but the New Year's Day broadcast marked the official launch of the HD1 channel, and the official start of direct-to-home HDTV in Europe.",
"start_char": 0,
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]
| squad_v2 | none |
What kind of game is Formula One Championship Edition? | racing | [
{
"docid": "none",
"url": "none",
"title": "none",
"headings": "none",
"segment": "PlayStation Portable can connect with PlayStation 3 in many ways, including in-game connectivity. For example, Formula One Championship Edition, a racing game, was shown at E3 2006 using a PSP as a real-time rear-view mirror. In addition, users are able to download original PlayStation format games from the PlayStation Store, transfer and play them on PSP as well as PS3 itself. It is also possible to use the Remote Play feature to play these and some PlayStation Network games, remotely on PSP over a network or internet connection.",
"start_char": 0,
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"id": "0"
}
]
| squad_v2 | none |
What did one of the treaties between the Tang and Tibet help fix? | the borders between Tibet and China | [
{
"docid": "none",
"url": "none",
"title": "none",
"headings": "none",
"segment": "Tibet was once a strong power contemporaneous with Tang China (618–907). Until the Tibetan Empire's collapse in the 9th century, it was the Tang's major rival in dominating Inner Asia. The Yarlung rulers of Tibet also signed various peace treaties with the Tang, culminating in a treaty in 821 that fixed the borders between Tibet and China.",
"start_char": 0,
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"id": "0"
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]
| squad_v2 | none |
What type of volcano forms the archipelago? | a submarine volcano | [
{
"docid": "none",
"url": "none",
"title": "none",
"headings": "none",
"segment": "The archipelago is formed by high points on the rim of the caldera of a submarine volcano that forms a seamount. The volcano is one part of a range that was formed as part of the same process that formed the floor of the Atlantic, and the Mid-Atlantic Ridge. The top of the seamount has gone through periods of complete submergence, during which its limestone cap was formed by marine organisms, and during the Ice Ages the entire caldera was above sea level, forming an island of approximately two hundred square miles.",
"start_char": 0,
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| squad_v2 | none |
How related is Sardinian to Catalan? | 75% | [
{
"docid": "none",
"url": "none",
"title": "none",
"headings": "none",
"segment": "According to Ethnologue, the lexical similarity between Catalan and other Romance languages is: 87% with Italian; 85% with Portuguese; 80% with Spanish; 76% with Ladin; 75% with Sardinian; and 73% with Romanian.",
"start_char": 0,
"end_char": 0,
"id": "0"
}
]
| squad_v2 | none |
Who produces estimates of worldwide losses attributable to security breaches? | Several computer security consulting firms | [
{
"docid": "none",
"url": "none",
"title": "none",
"headings": "none",
"segment": "Serious financial damage has been caused by security breaches, but because there is no standard model for estimating the cost of an incident, the only data available is that which is made public by the organizations involved. \"Several computer security consulting firms produce estimates of total worldwide losses attributable to virus and worm attacks and to hostile digital acts in general. The 2003 loss estimates by these firms range from $13 billion (worms and viruses only) to $226 billion (for all forms of covert attacks). The reliability of these estimates is often challenged; the underlying methodology is basically anecdotal.\"",
"start_char": 0,
"end_char": 0,
"id": "0"
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]
| squad_v2 | none |
How many terrawatts of radiation does the earth receive? | 174,000 | [
{
"docid": "none",
"url": "none",
"title": "none",
"headings": "none",
"segment": "The Earth receives 174,000 terawatts (TW) of incoming solar radiation (insolation) at the upper atmosphere. Approximately 30% is reflected back to space while the rest is absorbed by clouds, oceans and land masses. The spectrum of solar light at the Earth's surface is mostly spread across the visible and near-infrared ranges with a small part in the near-ultraviolet. Most people around the world live in areas with insolation levels of 150 to 300 watts per square meter or 3.5 to 7.0 kWh/m2 per day.",
"start_char": 0,
"end_char": 0,
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]
| squad_v2 | none |
What PC operating system is required to stream content to a 360? | Windows XP with Service pack 2 or higher | [
{
"docid": "none",
"url": "none",
"title": "none",
"headings": "none",
"segment": "Music, photos and videos can be played from standard USB mass storage devices, Xbox 360 proprietary storage devices (such as memory cards or Xbox 360 hard drives), and servers or computers with Windows Media Center or Windows XP with Service pack 2 or higher within the local-area network in streaming mode. As the Xbox 360 uses a modified version of the UPnP AV protocol, some alternative UPnP servers such as uShare (part of the GeeXboX project) and MythTV can also stream media to the Xbox 360, allowing for similar functionality from non-Windows servers. This is possible with video files up to HD-resolution and with several codecs (MPEG-2, MPEG-4, WMV) and container formats (WMV, MOV, TS).",
"start_char": 0,
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]
| squad_v2 | none |
When was the Han Dynasty? | 206 BCE - 220 CE | [
{
"docid": "none",
"url": "none",
"title": "none",
"headings": "none",
"segment": "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.",
"start_char": 0,
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| squad_v2 | none |
By May 13, how many troops had been added to the rescue efforts? | 15,600 | [
{
"docid": "none",
"url": "none",
"title": "none",
"headings": "none",
"segment": "Persistent heavy rain and landslides in Wenchuan County and the nearby area badly affected rescue efforts. At the start of rescue operations on May 12, 20 helicopters were deployed for the delivery of food, water, and emergency aid, and also the evacuation of the injured and reconnaissance of quake-stricken areas. By 17:37 CST on May 13, a total of over 15,600 troops and militia reservists from the Chengdu Military Region had joined the rescue force in the heavily affected areas. A commander reported from Yingxiu Town, Wenchuan, that around 3,000 survivors were found, while the status of the other inhabitants (around 9,000) remained unclear. The 1,300 rescuers reached the epicenter, and 300 pioneer troops reached the seat of Wenchuan at about 23:30 CST. By 12:17 CST, May 14, 2008, communication in the seat of Wenchuan was partly revived. On the afternoon of May 14, 15 Special Operations Troops, along with relief supplies and communications gear, parachuted into inaccessible Mao County, northeast of Wenchuan.",
"start_char": 0,
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]
| squad_v2 | none |
What did the new radio equipment replace with AM service? | FM radio | [
{
"docid": "none",
"url": "none",
"title": "none",
"headings": "none",
"segment": "The Tuvalu Media Department of the Government of Tuvalu operates Radio Tuvalu which broadcasts from Funafuti. In 2011 the Japanese government provided financial support to construct a new AM broadcast studio. The installation of upgraded transmission equipment allows Radio Tuvalu to be heard on all nine islands of Tuvalu. The new AM radio transmitter on Funafuti replaced the FM radio service to the outer islands and freed up satellite bandwidth for mobile services. Fenui – news from Tuvalu is a free digital publication of the Tuvalu Media Department that is emailed to subscribers and operates a Facebook page, which publishes news about government activities and news about Tuvaluan events, such as a special edition covering the results of the 2015 general election.",
"start_char": 0,
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]
| squad_v2 | none |
For how long have the Arsenal inspired copy-cat clubs worn their uniforms? | to this day | [
{
"docid": "none",
"url": "none",
"title": "none",
"headings": "none",
"segment": "Arsenal's home colours have been the inspiration for at least three other clubs. In 1909, Sparta Prague adopted a dark red kit like the one Arsenal wore at the time; in 1938, Hibernian adopted the design of the Arsenal shirt sleeves in their own green and white strip. In 1920, Sporting Clube de Braga's manager returned from a game at Highbury and changed his team's green kit to a duplicate of Arsenal's red with white sleeves and shorts, giving rise to the team's nickname of Os Arsenalistas. These teams still wear those designs to this day.",
"start_char": 0,
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]
| squad_v2 | none |
What did Ludwig Von Mises and Friedrich Hayek run? | a group of central European economists | [
{
"docid": "none",
"url": "none",
"title": "none",
"headings": "none",
"segment": "World War I was a watershed event in human history, changing views of governments and politics. The Russian Revolution of 1917 (and similar, albeit less successful, revolutions in many other European countries) brought communism - and in particular the political theory of Leninism, but also on a smaller level Luxemburgism (gradually) - on the world stage. At the same time, social democratic parties won elections and formed governments for the first time, often as a result of the introduction of universal suffrage. However, a group of central European economists led by Austrian School economists Ludwig von Mises and Friedrich Hayek identified the collectivist underpinnings to the various new socialist and fascist doctrines of government power as being different brands of political totalitarianism.",
"start_char": 0,
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| squad_v2 | none |
What are some ways to prevent diarrhea? | improved sanitation, clean drinking water, and hand washing with soap | [
{
"docid": "none",
"url": "none",
"title": "none",
"headings": "none",
"segment": "Prevention of infectious diarrhea is by improved sanitation, clean drinking water, and hand washing with soap. Breastfeeding for at least six months is also recommended as is vaccination against rotavirus. Oral rehydration solution (ORS), which is clean water with modest amounts of salts and sugar, is the treatment of choice. Zinc tablets are also recommended. These treatments have been estimated to have saved 50 million children in the past 25 years. When people have diarrhea it is recommended that they continue to eat healthy food and babies continue to be breastfed. If commercial ORS are not available, homemade solutions may be used. In those with severe dehydration, intravenous fluids may be required. Most cases; however, can be managed well with fluids by mouth. Antibiotics, while rarely used, may be recommended in a few cases such as those who have bloody diarrhea and a high fever, those with severe diarrhea following travelling, and those who grow specific bacteria or parasites in their stool. Loperamide may help decrease the number of bowel movement but is not recommended in those with severe disease.",
"start_char": 0,
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| squad_v2 | none |
What is need in the developing world | Improved sanitation in the developing world is a global need | [
{
"docid": "none",
"url": "none",
"title": "none",
"headings": "none",
"segment": "Improved sanitation in the developing world is a global need, but a neglected priority as shown by the data collected by the Joint Monitoring Programme for Water Supply and Sanitation (JMP) of UNICEF and WHO. This program is tasked to monitor progress towards the Millennium Development Goal (MDG) relating to drinking water and sanitation. About one billion people have no sanitation facility whatsoever and continue to defecate in gutters, behind bushes or in open water bodies, with no dignity or privacy - which is called open defecation and which poses significant health risks. India is the country with the highest number of people practicing open defecation: around 600 million people. India has also become a focus country for the foundation's sanitation activities which has become evident since the \"Reinvent the Toilet Fair\" in Delhi, India in March 2014.",
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| squad_v2 | none |
Who are Rescator? | a Russian/Ukrainian hacking ring | [
{
"docid": "none",
"url": "none",
"title": "none",
"headings": "none",
"segment": "In 2013 and 2014, a Russian/Ukrainian hacking ring known as \"Rescator\" broke into Target Corporation computers in 2013, stealing roughly 40 million credit cards, and then Home Depot computers in 2014, stealing between 53 and 56 million credit card numbers. Warnings were delivered at both corporations, but ignored; physical security breaches using self checkout machines are believed to have played a large role. \"The malware utilized is absolutely unsophisticated and uninteresting,\" says Jim Walter, director of threat intelligence operations at security technology company McAfee – meaning that the heists could have easily been stopped by existing antivirus software had administrators responded to the warnings. The size of the thefts has resulted in major attention from state and Federal United States authorities and the investigation is ongoing.",
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| squad_v2 | none |
How much gain does a half-wave dipole have? | 2.15 dBi | [
{
"docid": "none",
"url": "none",
"title": "none",
"headings": "none",
"segment": "The most widely used class of antenna, a dipole antenna consists of two symmetrical radiators such as metal rods or wires, with one side of the balanced feedline from the transmitter or receiver attached to each. A horizontal dipole radiates in two lobes perpendicular to the antenna's axis. A half-wave dipole the most common type, has two collinear elements each a quarter wavelength long and a gain of 2.15 dBi. Used individually as low gain antennas, dipoles are also used as driven elements in many more complicated higher gain types of antennas.",
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| squad_v2 | none |
What market does Act 21 promote? | tourism | [
{
"docid": "none",
"url": "none",
"title": "none",
"headings": "none",
"segment": "Namibia's primary tourism related governing body, the Namibia Tourism Board (NTB), was established by an Act of Parliament: the Namibia Tourism Board Act, 2000 (Act 21 of 2000). Its primary objectives are to regulate the tourism industry and to market Namibia as a tourist destination. There are also a number of trade associations that represent the tourism sector in Namibia, such as the Federation of Namibia Tourism Associations (the umbrella body for all tourism associations in Namibia), the Hospitality Association of Namibia, the Association of Namibian Travel Agents, Car Rental Association of Namibia and the Tour and Safari Association of Namibia.",
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| squad_v2 | none |
What state were the Seminoles moved to? | Oklahoma | [
{
"docid": "none",
"url": "none",
"title": "none",
"headings": "none",
"segment": "The army's major campaign against the Indians was fought in Florida against Seminoles. It took long wars (1818–58) to finally defeat the Seminoles and move them to Oklahoma. The usual strategy in Indian wars was to seize control of the Indians winter food supply, but that was no use in Florida where there was no winter. The second strategy was to form alliances with other Indian tribes, but that too was useless because the Seminoles had destroyed all the other Indians when they entered Florida in the late eighteenth century.",
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| squad_v2 | none |
What was the Bronx's population in 1929? | 1.3 million | [
{
"docid": "none",
"url": "none",
"title": "none",
"headings": "none",
"segment": "The history of the Bronx during the 20th century may be divided into four periods: a boom period during 1900–29, with a population growth by a factor of six from 200,000 in 1900 to 1.3 million in 1930. The Great Depression and post World War II years saw a slowing of growth leading into an eventual decline. The mid to late century were hard times, as the Bronx declined 1950–85 from a predominantly moderate-income to a predominantly lower-income area with high rates of violent crime and poverty. The Bronx has experienced an economic and developmental resurgence starting in the late 1980s that continues into today.",
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| squad_v2 | none |
What type of vaults were used in the Abbey of Saint-Étienne and Abbaye aux Dames? | ribbed vaults | [
{
"docid": "none",
"url": "none",
"title": "none",
"headings": "none",
"segment": "The characteristic forms that were to define Gothic architecture grew out of Romanesque architecture and developed at several different geographic locations, as the result of different influences and structural requirements. While barrel vaults and groin vaults are typical of Romanesque architecture, ribbed vaults were used in the naves of two Romanesque churches in Caen, Abbey of Saint-Étienne and Abbaye aux Dames in 1120. Another early example is the nave and apse area of the Cathedral of Cefalù in 1131. The ribbed vault over the north transept at Durham Cathedral in England, built from 1128 to 1133, is probably earlier still and was the first time pointed arches were used in a high vault.",
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| squad_v2 | none |
What are the 73 members of the house are appropriated among? | the 15 counties on the basis of the national census | [
{
"docid": "none",
"url": "none",
"title": "none",
"headings": "none",
"segment": "The Legislature is composed of the Senate and the House of Representatives. The House, led by a speaker, has 73 members apportioned among the 15 counties on the basis of the national census, with each county receiving a minimum of two members. Each House member represents an electoral district within a county as drawn by the National Elections Commission and is elected by a plurality of the popular vote of their district into a six-year term. The Senate is made up of two senators from each county for a total of 30 senators. Senators serve nine-year terms and are elected at-large by a plurality of the popular vote. The vice president serves as the President of the Senate, with a President pro tempore serving in their absence.",
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| squad_v2 | none |
Who had already held a large amount of magisterial offices? | plebeians | [
{
"docid": "none",
"url": "none",
"title": "none",
"headings": "none",
"segment": "Shortly before 312 BCE, the Plebeian Council enacted the Plebiscitum Ovinium. During the early republic, only consuls could appoint new senators. This initiative, however, transferred this power to the censors. It also required the censor to appoint any newly elected magistrate to the senate. By this point, plebeians were already holding a significant number of magisterial offices. Thus, the number of plebeian senators probably increased quickly. However, it remained difficult for a plebeian to enter the senate if he was not from a well-known political family, as a new patrician-like plebeian aristocracy emerged. The old nobility existed through the force of law, because only patricians were allowed to stand for high office. The new nobility existed due to the organization of society. As such, only a revolution could overthrow this new structure.",
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| squad_v2 | none |
What are the notable houses in Jaipur made from? | a type of sandstone dominated by a pink hue | [
{
"docid": "none",
"url": "none",
"title": "none",
"headings": "none",
"segment": "Rajasthan is famous for its forts, carved temples, and decorated havelis, which were built by Rajput kings in pre-Muslim era Rajasthan.[citation needed] Rajasthan's Jaipur Jantar Mantar, Mehrangarh Fort and Stepwell of Jodhpur, Dilwara Temples, Chittorgarh Fort, Lake Palace, miniature paintings in Bundi, and numerous city palaces and haveli's are part of the architectural heritage of India. Jaipur, the Pink City, is noted for the ancient houses made of a type of sandstone dominated by a pink hue. In Jodhpur, maximum houses are painted blue. At Ajmer, there is white marble Bara-dari on the Anasagar lake. Jain Temples dot Rajasthan from north to south and east to west. Dilwara Temples of Mount Abu, Ranakpur Temple dedicated to Lord Adinath in Pali District, Jain temples in the fort complexes of Chittor, Jaisalmer and Kumbhalgarh, Lodurva Jain temples, Mirpur Jain Temple, Sarun Mata Temple kotputli, Bhandasar and Karni Mata Temple of Bikaner and Mandore of Jodhpur are some of the best examples.",
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| squad_v2 | none |
What percentage of people infected with polio develop disease? | less than 5% | [
{
"docid": "none",
"url": "none",
"title": "none",
"headings": "none",
"segment": "Disease can arise if the host's protective immune mechanisms are compromised and the organism inflicts damage on the host. Microorganisms can cause tissue damage by releasing a variety of toxins or destructive enzymes. For example, Clostridium tetani releases a toxin that paralyzes muscles, and staphylococcus releases toxins that produce shock and sepsis. Not all infectious agents cause disease in all hosts. For example, less than 5% of individuals infected with polio develop disease. On the other hand, some infectious agents are highly virulent. The prion causing mad cow disease and Creutzfeldt–Jakob disease invariably kills all animals and people that are infected.",
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| squad_v2 | none |
What did North America primarily hunt for? | food supplies | [
{
"docid": "none",
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"title": "none",
"headings": "none",
"segment": "In the 19th century, southern and central European sport hunters often pursued game only for a trophy, usually the head or pelt of an animal, which was then displayed as a sign of prowess. The rest of the animal was typically discarded. Some cultures, however, disapprove of such waste. In Nordic countries, hunting for trophies was—and still is—frowned upon. Hunting in North America in the 19th century was done primarily as a way to supplement food supplies, although it is now undertaken mainly for sport.[citation needed] The safari method of hunting was a development of sport hunting that saw elaborate travel in Africa, India and other places in pursuit of trophies. In modern times, trophy hunting persists and is a significant industry in some areas.[citation needed]",
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| squad_v2 | none |
Who was made a cardinal by Paul VI on June 27 1977? | Joseph Ratzinger | [
{
"docid": "none",
"url": "none",
"title": "none",
"headings": "none",
"segment": "The next three popes, including Pope Emeritus Benedict XVI, were created cardinals by him. His immediate successor, Albino Luciani, who took the name John Paul I, was created a cardinal in the consistory of 5 March 1973. Karol Wojtyła was created a cardinal in the consistory of 26 June 1967. Joseph Ratzinger was created a cardinal in the small four-appointment consistory of 27 June 1977, which also included Bernardin Gantin from Benin, Africa. This became the last of Paul VI's consistories before his death in August 1978. Pope Paul was asked towards the end of his papacy whether he would retire at age 80, he replied \"Kings can abdicate, Popes cannot.\"[citation needed]",
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| squad_v2 | none |
Who began the Protestant movement in Switzerland? | Huldrych Zwingli | [
{
"docid": "none",
"url": "none",
"title": "none",
"headings": "none",
"segment": "Parallel to events in Germany, a movement began in Switzerland under the leadership of Huldrych Zwingli. Zwingli was a scholar and preacher, who in 1518 moved to Zurich. Although the two movements agreed on many issues of theology, some unresolved differences kept them separate. A long-standing resentment between the German states and the Swiss Confederation led to heated debate over how much Zwingli owed his ideas to Lutheranism. The German Prince Philip of Hesse saw potential in creating an alliance between Zwingli and Luther. A meeting was held in his castle in 1529, now known as the Colloquy of Marburg, which has become infamous for its failure. The two men could not come to any agreement due to their disputation over one key doctrine.",
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| squad_v2 | none |
What is the name of the station operated by KU students? | KJHK | [
{
"docid": "none",
"url": "none",
"title": "none",
"headings": "none",
"segment": "The university houses the following public broadcasting stations: KJHK, a student-run campus radio station, KUJH-LP, an independent station that primarily broadcasts public affairs programs, and KANU, the NPR-affiliated radio station. Kansas Public Radio station KANU was one of the first public radio stations in the nation. KJHK, the campus radio has roots back to 1952 and is completely run by students.",
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| squad_v2 | none |
What did the strikers achieve? | ten-hour workday | [
{
"docid": "none",
"url": "none",
"title": "none",
"headings": "none",
"segment": "These immigrants were largely responsible for the first general strike in North America in 1835, in which workers in the city won the ten-hour workday. The city was a destination for thousands of Irish immigrants fleeing the Great Famine in the 1840s; housing for them was developed south of South Street, and was later occupied by succeeding immigrants. They established a network of Catholic churches and schools, and dominated the Catholic clergy for decades. Anti-Irish, anti-Catholic Nativist riots had erupted in Philadelphia in 1844. In the latter half of the century, immigrants from Russia, Eastern Europe and Italy; and African Americans from the southern U.S. settled in the city. Between 1880 and 1930, the African-American population of Philadelphia increased from 31,699 to 219,559. Twentieth-century black newcomers were part of the Great Migration out of the rural South to northern and midwestern industrial cities.",
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| squad_v2 | none |
How large was the area the federal government would proclaim to be the capital? | two leagues square (8,800 acres) | [
{
"docid": "none",
"url": "none",
"title": "none",
"headings": "none",
"segment": "Due in large part to the persuasion of representative Servando Teresa de Mier, Mexico City was chosen because it was the center of the country's population and history, even though Querétaro was closer to the center geographically. The choice was official on November 18, 1824, and Congress delineated a surface area of two leagues square (8,800 acres) centered on the Zocalo. This area was then separated from the State of Mexico, forcing that state's government to move from the Palace of the Inquisition (now Museum of Mexican Medicine) in the city to Texcoco. This area did not include the population centers of the towns of Coyoacán, Xochimilco, Mexicaltzingo and Tlalpan, all of which remained as part of the State of Mexico.",
"start_char": 0,
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| squad_v2 | none |
Which reporter saw copies of The Sun being thrown into the ocean? | John Shirley | [
{
"docid": "none",
"url": "none",
"title": "none",
"headings": "none",
"segment": "One of the paper's best known front pages, published on 4 May 1982, commemorated the torpedoing of the Argentine ship the General Belgrano by running the story under the headline \"GOTCHA\". At MacKenzie's insistence, and against the wishes of Murdoch (the mogul was present because almost all the journalists were on strike), the headline was changed for later editions after the extent of Argentinian casualties became known. John Shirley, a reporter for The Sunday Times, witnessed copies of this edition of The Sun being thrown overboard by sailors and marines on HMS Fearless.",
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| squad_v2 | none |
At what age was a man eligible to be ordained at Patriarch of Alexandria? | canonical age (30) | [
{
"docid": "none",
"url": "none",
"title": "none",
"headings": "none",
"segment": "However Cornelius Clifford places his birth no earlier than 296 and no later than 298, based on the fact that Athanasius indicates no first hand recollection of the Maximian persecution of 303, which he suggests Athanasius would have remembered if he had been ten years old at the time. Secondly, the Festal Epistles state that the Arians had accused Athanasius, among other charges, of not having yet attained the canonical age (30) and thus could not have been properly ordained as Patriarch of Alexandria in 328. The accusation must have seemed plausible. The Orthodox Church places his year of birth around 297.",
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| squad_v2 | none |
How much more did Spectre earn compared with Skyfall in the Indian market? | 4% | [
{
"docid": "none",
"url": "none",
"title": "none",
"headings": "none",
"segment": "Spectre opened in Germany with $22.45 million (including previews), which included a new record for the biggest Saturday of all time, Australia with $8.7 million (including previews) and South Korea opened to $8.2 million (including previews). Despite the 13 November Paris attacks, which led to numerous theaters being closed down, the film opened with $14.6 million (including $2 million in previews) in France. In Mexico, where part of the film was shot, it debuted with more than double that of Skyfall with $4.5 million. It also bested its predecessor's opening in various Nordic regions where MGM is distributing, such as in Finland ($2.66 million) and Norway ($2.91 million), and in other markets like Denmark ($4.2 million), the Netherlands ($3.38 million), and Sweden ($3.1 million). In India, it opened at No. 1 with $4.8 million which is 4% above the opening of Skyfall. It topped the German-speaking Switzerland box office for four weeks and in the Netherlands, it has held the No. 1 spot for seven weeks straight where it has topped Minions to become the top movie of the year. The top earning markets are Germany ($70.3 million) and France ($38.8 million). In Paris, it has the second highest ticket sales of all time with $4.1 million tickets sold only behind Spider-Man 3 which sold over $6.32 million tickets in 2007.",
"start_char": 0,
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| squad_v2 | none |
How clear is the relationship between the broadest of the three non-basal angiosperm groups? | unclear | [
{
"docid": "none",
"url": "none",
"title": "none",
"headings": "none",
"segment": "The exact relationship between these eight groups is not yet clear, although there is agreement that the first three groups to diverge from the ancestral angiosperm were Amborellales, Nymphaeales, and Austrobaileyales. The term basal angiosperms refers to these three groups. Among the rest, the relationship between the three broadest of these groups (magnoliids, monocots, and eudicots) remains unclear. Some analyses make the magnoliids the first to diverge, others the monocots. Ceratophyllum seems to group with the eudicots rather than with the monocots.",
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| squad_v2 | none |
When was the organ first used? | the coronation of King George VI | [
{
"docid": "none",
"url": "none",
"title": "none",
"headings": "none",
"segment": "The organ was built by Harrison & Harrison in 1937, then with four manuals and 84 speaking stops, and was used for the first time at the coronation of King George VI. Some pipework from the previous Hill organ of 1848 was revoiced and incorporated in the new scheme. The two organ cases, designed in the late 19th century by John Loughborough Pearson, were re-instated and coloured in 1959.",
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| squad_v2 | none |
What percentage of Castille's total earnings was Galicia responsible for? | 10% | [
{
"docid": "none",
"url": "none",
"title": "none",
"headings": "none",
"segment": "The establishment of the Santa Hermandad in 1480, and of the Real Audiencia del Reino de Galicia in 1500—a tribunal and executive body directed by the Governor-Captain General as a direct representative of the King—implied initially the submission of the Kingdom to the Crown, after a century of unrest and fiscal insubordination. As a result, from 1480 to 1520 the Kingdom of Galicia contributed more than 10% of the total earnings of the Crown of Castille, including the Americas, well over its economic relevance. Like the rest of Spain, the 16th century was marked by population growth up to 1580, when the simultaneous wars with the Netherlands, France and England hampered Galicia's Atlantic commerce, which consisted mostly in the exportation of sardines, wood, and some cattle and wine.",
"start_char": 0,
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| squad_v2 | none |
What did the research performed in the 1970s show about masculinity and feminity? | more appropriately measured as independent concepts on a separate scale rather than as a single continuum | [
{
"docid": "none",
"url": "none",
"title": "none",
"headings": "none",
"segment": "A third concern with the Kinsey scale is that it inappropriately measures heterosexuality and homosexuality on the same scale, making one a tradeoff of the other. Research in the 1970s on masculinity and femininity found that concepts of masculinity and femininity are more appropriately measured as independent concepts on a separate scale rather than as a single continuum, with each end representing opposite extremes. When compared on the same scale, they act as tradeoffs such, whereby to be more feminine one had to be less masculine and vice versa. However, if they are considered as separate dimensions one can be simultaneously very masculine and very feminine. Similarly, considering heterosexuality and homosexuality on separate scales would allow one to be both very heterosexual and very homosexual or not very much of either. When they are measured independently, the degree of heterosexual and homosexual can be independently determined, rather than the balance between heterosexual and homosexual as determined using the Kinsey Scale.",
"start_char": 0,
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]
| squad_v2 | none |
How many residences does the "Vision for Plymouth" seek to build? | 33,000 | [
{
"docid": "none",
"url": "none",
"title": "none",
"headings": "none",
"segment": "Plymouth Council is currently undertaking a project of urban redevelopment called the \"Vision for Plymouth\" launched by the architect David Mackay and backed by both Plymouth City Council and the Plymouth Chamber of Commerce (PCC). Its projects range from shopping centres, a cruise terminal, a boulevard and to increase the population to 300,000 and build 33,000 dwellings.",
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| squad_v2 | none |
When Konya Technical University opens, how many total institutes of technology will there be in Turkey and the Ottoman Empire? | six | [
{
"docid": "none",
"url": "none",
"title": "none",
"headings": "none",
"segment": "In Turkey and the Ottoman Empire, the oldest technical university is Istanbul Technical University. Its graduates contributed to a wide variety of activities in scientific research and development. In 1950s, 2 technical universities were opened in Ankara and Trabzon. In recent years, Yildiz University is reorganized as Yildiz Technical University and 2 institutes of technology were founded in Kocaeli and Izmir. In 2010, another technical university named Bursa Technical University was founded in Bursa. Moreover, a sixth technical university is about to be opened in Konya named Konya Technical University.",
"start_char": 0,
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| squad_v2 | none |
What era was there a Gallo-Roman vicus on the same site? | Roman era | [
{
"docid": "none",
"url": "none",
"title": "none",
"headings": "none",
"segment": "No archaeological evidence that indicates a settlement on the site of today′s city centre prior to the 12th century has been found so far. In antiquity, a Celtic oppidum stood on the Engehalbinsel (peninsula) north of Bern, fortified since the 2nd century BC (late La Tène period), thought to be one of the twelve oppida of the Helvetii mentioned by Caesar. During the Roman era, there was a Gallo-Roman vicus on the same site. The Bern zinc tablet has the name Brenodor (\"dwelling of Breno\"). In the Early Middle Ages, there was a settlement in Bümpliz, now a city district of Bern, some 4 km (2 mi) from the medieval city.",
"start_char": 0,
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| squad_v2 | none |
How did foreign election monitors describe the election? | "calm and organized" | [
{
"docid": "none",
"url": "none",
"title": "none",
"headings": "none",
"segment": "Despite reports of arms entering the country prior to the election and some \"disturbances during campaigning,\" including attacks on government offices by unidentified gunmen, foreign election monitors described the 2005 election overall as \"calm and organized\".",
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| squad_v2 | none |
Who accompanied John? | William de Roches | [
{
"docid": "none",
"url": "none",
"title": "none",
"headings": "none",
"segment": "John initially adopted a defensive posture similar to that of 1199: avoiding open battle and carefully defending his key castles. John's operations became more chaotic as the campaign progressed, and Philip began to make steady progress in the east. John became aware in July that Arthur's forces were threatening his mother, Eleanor, at Mirebeau Castle. Accompanied by William de Roches, his seneschal in Anjou, he swung his mercenary army rapidly south to protect her. His forces caught Arthur by surprise and captured the entire rebel leadership at the battle of Mirebeau. With his southern flank weakening, Philip was forced to withdraw in the east and turn south himself to contain John's army.",
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| squad_v2 | none |
What chemical treatment will prevent bare copper from oxidizing? | benzimidazolethiol | [
{
"docid": "none",
"url": "none",
"title": "none",
"headings": "none",
"segment": "Matte solder is usually fused to provide a better bonding surface or stripped to bare copper. Treatments, such as benzimidazolethiol, prevent surface oxidation of bare copper. The places to which components will be mounted are typically plated, because untreated bare copper oxidizes quickly, and therefore is not readily solderable. Traditionally, any exposed copper was coated with solder by hot air solder levelling (HASL). The HASL finish prevents oxidation from the underlying copper, thereby guaranteeing a solderable surface. This solder was a tin-lead alloy, however new solder compounds are now used to achieve compliance with the RoHS directive in the EU and US, which restricts the use of lead. One of these lead-free compounds is SN100CL, made up of 99.3% tin, 0.7% copper, 0.05% nickel, and a nominal of 60ppm germanium.",
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| squad_v2 | none |
What is the Carnival known as in the Creole language? | Kanaval | [
{
"docid": "none",
"url": "none",
"title": "none",
"headings": "none",
"segment": "Carnival in Haiti started in 1804 in the capital Port-au-Prince after the declaration of independence. The Port-au-Prince Carnival is one of the largest in North America. It is known as Kanaval in the Creole language. It starts in January, known as \"Pre-Kanaval\", while the main carnival activities begin in February. In July 2012, Haiti had another carnival called Kanaval de Fleur. Beautiful costumes, floats, Rara parades, masks, foods, and popular rasin music (like Boukman Eksperyans, Foula Vodoule, Tokay, Boukan Ginen, Eritaj, etc.) and kompa bands (such as T-Vice, Djakout No. 1, Sweet Micky, Kreyòl La, D.P. Express, Mizik Mizik, Ram, T-Micky, Carimi, Djakout Mizik, and Scorpio Fever) play for dancers in the streets of the plaza of Champ-de-Mars. An annual song competition takes place.",
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| squad_v2 | none |
Which Tucson street is devoted to bicycles? | Third Street | [
{
"docid": "none",
"url": "none",
"title": "none",
"headings": "none",
"segment": "Central Tucson is bicycle-friendly. To the east of the University of Arizona, Third Street is bike-only except for local traffic and passes by the historic homes of the Sam Hughes neighborhood. To the west, E. University Boulevard leads to the Fourth Avenue Shopping District. To the North, N. Mountain Avenue has a full bike-only lane for half of the 3.5 miles (5.6 km) to the Rillito River Park bike and walk multi-use path. To the south, N. Highland Avenue leads to the Barraza-Aviation Parkway bicycle path.",
"start_char": 0,
"end_char": 0,
"id": "0"
}
]
| squad_v2 | none |
In what New York park can one find performances at no cost? | Central Park | [
{
"docid": "none",
"url": "none",
"title": "none",
"headings": "none",
"segment": "Lincoln Center for the Performing Arts, anchoring Lincoln Square on the Upper West Side of Manhattan, is home to numerous influential arts organizations, including the Metropolitan Opera, New York City Opera, New York Philharmonic, and New York City Ballet, as well as the Vivian Beaumont Theater, the Juilliard School, Jazz at Lincoln Center, and Alice Tully Hall. The Lee Strasberg Theatre and Film Institute is in Union Square, and Tisch School of the Arts is based at New York University, while Central Park SummerStage presents performances of free plays and music in Central Park.",
"start_char": 0,
"end_char": 0,
"id": "0"
}
]
| squad_v2 | none |
Immunoassays are able to detect what type of proteins? | generated by an infected organism in response to a foreign agent | [
{
"docid": "none",
"url": "none",
"title": "none",
"headings": "none",
"segment": "Complex serological techniques have been developed into what are known as Immunoassays. Immunoassays can use the basic antibody – antigen binding as the basis to produce an electro - magnetic or particle radiation signal, which can be detected by some form of instrumentation. Signal of unknowns can be compared to that of standards allowing quantitation of the target antigen. To aid in the diagnosis of infectious diseases, immunoassays can detect or measure antigens from either infectious agents or proteins generated by an infected organism in response to a foreign agent. For example, immunoassay A may detect the presence of a surface protein from a virus particle. Immunoassay B on the other hand may detect or measure antibodies produced by an organism's immune system that are made to neutralize and allow the destruction of the virus.",
"start_char": 0,
"end_char": 0,
"id": "0"
}
]
| squad_v2 | none |
How many jobs were gained in 2014? | 8,800 | [
{
"docid": "none",
"url": "none",
"title": "none",
"headings": "none",
"segment": "Philadelphia's an annualized unemployment rate was 7.8% in 2014, down from 10.0%the previous year. This is higher than the national average of 6.2%. Similarly, the rate of new jobs added to the city's economy lagged behind the national job growth. In 2014, about 8,800 jobs were added to the city's economy. Sectors with the largest number of jobs added were in education and health services, leisure and hospitality, and professional and business services. Declines were seen in the city's manufacturing and government sectors.",
"start_char": 0,
"end_char": 0,
"id": "0"
}
]
| squad_v2 | none |
What could be earned if an individual had reached the lands of the Queen Mother of the West? | immortality | [
{
"docid": "none",
"url": "none",
"title": "none",
"headings": "none",
"segment": "It was believed that immortality could be achieved if one reached the lands of the Queen Mother of the West or Mount Penglai. Han-era Daoists assembled into small groups of hermits who attempted to achieve immortality through breathing exercises, sexual techniques and use of medical elixirs. By the 2nd century AD, Daoists formed large hierarchical religious societies such as the Way of the Five Pecks of Rice. Its followers believed that the sage-philosopher Laozi (fl. 6th century BC) was a holy prophet who would offer salvation and good health if his devout followers would confess their sins, ban the worship of unclean gods who accepted meat sacrifices and chant sections of the Daodejing.",
"start_char": 0,
"end_char": 0,
"id": "0"
}
]
| squad_v2 | none |
What are some examples of rudimentary organs that Darwin discusses in the chapter? | e wings of flightless birds and the rudiments of pelvis and leg bones found in some snakes | [
{
"docid": "none",
"url": "none",
"title": "none",
"headings": "none",
"segment": "Darwin discusses morphology, including the importance of homologous structures. He says, \"What can be more curious than that the hand of a man, formed for grasping, that of a mole for digging, the leg of the horse, the paddle of the porpoise, and the wing of the bat, should all be constructed on the same pattern, and should include the same bones, in the same relative positions?\" He notes that animals of the same class often have extremely similar embryos. Darwin discusses rudimentary organs, such as the wings of flightless birds and the rudiments of pelvis and leg bones found in some snakes. He remarks that some rudimentary organs, such as teeth in baleen whales, are found only in embryonic stages.",
"start_char": 0,
"end_char": 0,
"id": "0"
}
]
| squad_v2 | none |
Element used to provide support to the original signal are called? | passive elements | [
{
"docid": "none",
"url": "none",
"title": "none",
"headings": "none",
"segment": "Returning to the basic concept of current flows in a conductor, consider what happens if a half-wave dipole is not connected to a feed point, but instead shorted out. Electrically this forms a single 1⁄2-wavelength element. But the overall current pattern is the same; the current will be zero at the two ends, and reach a maximum in the center. Thus signals near the design frequency will continue to create a standing wave pattern. Any varying electrical current, like the standing wave in the element, will radiate a signal. In this case, aside from resistive losses in the element, the rebroadcast signal will be significantly similar to the original signal in both magnitude and shape. If this element is placed so its signal reaches the main dipole in-phase, it will reinforce the original signal, and increase the current in the dipole. Elements used in this way are known as passive elements.",
"start_char": 0,
"end_char": 0,
"id": "0"
}
]
| squad_v2 | none |
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