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56df4f268bc80c19004e4a4b
Universal_Studios
Universal Studios Inc. (also known as Universal Pictures) is an American film studio, owned by Comcast through its wholly owned subsidiary NBCUniversal, and is one of Hollywood's "Big Six" film studios. Its production studios are at 100 Universal City Plaza Drive in Universal City, California. Distribution and other corporate offices are in New York City. Universal Studios is a member of the Motion Picture Association of America (MPAA). Universal was founded in 1912 by the German Carl Laemmle (pronounced "LEM-lee"), Mark Dintenfass, Charles O. Baumann, Adam Kessel, Pat Powers, William Swanson, David Horsley, Robert H. Cochrane, and Jules Brulatour.
Which company is directly above Universal Studios?
{ "text": [ "NBCUniversal" ], "answer_start": [ 139 ] }
56e3a927e375b8140053a3df
Estonian_language
Estonian has been influenced by Swedish, German (initially Middle Low German, which was the lingua franca of the Hanseatic League and spoken natively in the territories of what is today known as Estonia by a sizeable burgher community of Baltic Germans, later Estonian was also influenced by standard German), and Russian, though it is not related to them genetically.
Who spoke German in what came to be known as Estonia?
{ "text": [ "Baltic Germans" ], "answer_start": [ 238 ] }
571b3d469499d21900609c32
Asphalt
A number of technologies allow asphalt/bitumen to be mixed at much lower temperatures. These involve mixing with petroleum solvents to form "cutbacks" with reduced melting point, or mixtures with water to turn the asphalt/bitumen into an emulsion. Asphalt emulsions contain up to 70% asphalt/bitumen and typically less than 1.5% chemical additives. There are two main types of emulsions with different affinity for aggregates, cationic and anionic. Asphalt emulsions are used in a wide variety of applications. Chipseal involves spraying the road surface with asphalt emulsion followed by a layer of crushed rock, gravel or crushed slag. Slurry seal involves the creation of a mixture of asphalt emulsion and fine crushed aggregate that is spread on the surface of a road. Cold-mixed asphalt can also be made from asphalt emulsion to create pavements similar to hot-mixed asphalt, several inches in depth and asphalt emulsions are also blended into recycled hot-mix asphalt to create low-cost pavements.
What percentage of bitumen is found in bitumen/water emulsions?
{ "text": [ "70%" ], "answer_start": [ 280 ] }
572f9299947a6a140053ca7f
Armenia
During the 1890s, the Armenian Revolutionary Federation, commonly known as Dashnaktsutyun, became active within the Ottoman Empire with the aim of unifying the various small groups in the empire that were advocating for reform and defending Armenian villages from massacres that were widespread in some of the Armenian-populated areas of the empire. Dashnaktsutyun members also formed fedayi groups that defended Armenian civilians through armed resistance. The Dashnaks also worked for the wider goal of creating a "free, independent and unified" Armenia, although they sometimes set aside this goal in favor of a more realistic approach, such as advocating autonomy.
Which Dashnak groups helped protect Armenian citizens?
{ "text": [ "fedayi" ], "answer_start": [ 385 ] }
57291d241d04691400779065
States_of_Germany
A new delimitation of the federal territory has been discussed since the Federal Republic was founded in 1949 and even before. Committees and expert commissions advocated a reduction of the number of states; academics (Rutz, Miegel, Ottnad etc.) and politicians (Döring, Apel, and others) made proposals – some of them far-reaching – for redrawing boundaries but hardly anything came of these public discussions. Territorial reform is sometimes propagated by the richer states as a means to avoid or reduce fiscal transfers.
What has been discussed since the Federal Republic was founded in 1949?
{ "text": [ "new delimitation of the federal territory" ], "answer_start": [ 2 ] }
572eae75c246551400ce44fc
Han_dynasty
The Han dynasty was an age of economic prosperity and saw a significant growth of the money economy first established during the Zhou dynasty (c. 1050–256 BC). The coinage issued by the central government mint in 119 BC remained the standard coinage of China until the Tang dynasty (618–907 AD). The period saw a number of limited institutional innovations. To pay for its military campaigns and the settlement of newly conquered frontier territories, the government nationalized the private salt and iron industries in 117 BC, but these government monopolies were repealed during the Eastern Han period. Science and technology during the Han period saw significant advances, including papermaking, the nautical steering rudder, the use of negative numbers in mathematics, the raised-relief map, the hydraulic-powered armillary sphere for astronomy, and a seismometer employing an inverted pendulum.
In what period did several government monopolies become repealed?
{ "text": [ "Eastern Han" ], "answer_start": [ 585 ] }
570c329dec8fbc190045bd85
Federal_Bureau_of_Investigation
The FBI also spied upon and collected information on Puerto Rican independence leader Pedro Albizu Campos and his Nationalist political party in the 1930s. Abizu Campos was convicted three times in connection with deadly attacks on US government officials: in 1937 (Conspiracy to overthrow the government of the United States), in 1950 (attempted murder), and in 1954 (after an armed assault on the US House of Representatives while in session; although not present, Abizu Campos was considered the mastermind). The FBI operation was covert and did not become known until U.S. Congressman Luis Gutierrez had it made public via the Freedom of Information Act in the 1980s.
Who released the Campos operation to the public?
{ "text": [ "Luis Gutierrez" ], "answer_start": [ 589 ] }
56e8d85b0b45c0140094cd0d
Westminster_Abbey
The abbot and monks, in proximity to the royal Palace of Westminster, the seat of government from the later 12th century, became a powerful force in the centuries after the Norman Conquest. The abbot often was employed on royal service and in due course took his place in the House of Lords as of right. Released from the burdens of spiritual leadership, which passed to the reformed Cluniac movement after the mid-10th century, and occupied with the administration of great landed properties, some of which lay far from Westminster, "the Benedictines achieved a remarkable degree of identification with the secular life of their times, and particularly with upper-class life", Barbara Harvey concludes, to the extent that her depiction of daily life provides a wider view of the concerns of the English gentry in the High and Late Middle Ages.[citation needed]
Who was employed on royal service?
{ "text": [ "The abbot" ], "answer_start": [ 0 ] }
57339a5bd058e614000b5e95
University_of_Notre_Dame
Since the construction of its oldest buildings, the university's physical plant has grown substantially. Over the years 29 residence halls have been built to accommodate students and each has been constructed with its own chapel. Many academic building were added together with a system of libraries, the most prominent of which is the Theodore Hesburgh Library, built in 1963 and today containing almost 4 million books. Since 2004, several buildings have been added, including the DeBartolo Performing Arts Center, the Guglielmino Complex, and the Jordan Hall of Science. Additionally, a new residence for men, Duncan Hall, was begun on March 8, 2007, and began accepting residents for the Fall 2008 semester. Ryan Hall was completed and began housing undergraduate women in the fall of 2009. A new engineering building, Stinson-Remick Hall, a new combination Center for Social Concerns/Institute for Church Life building, Geddes Hall, and a law school addition have recently been completed as well. Additionally the new hockey arena opened in the fall of 2011. The Stayer Center for Executive Education, which houses the Mendoza College of Business Executive Education Department opened in March 2013 just South of the Mendoza College of Business building. Because of its long athletic tradition, the university features also many building dedicated to sport. The most famous is Notre Dame Stadium, home of the Fighting Irish football team; it has been renovated several times and today it can hold more than 80 thousand people. Prominent venues include also the Edmund P. Joyce Center, with indoor basketball and volleyball courts, and the Compton Family Ice Arena, a two-rink facility dedicated to hockey. Also, there are many outdoor fields, as the Frank Eck Stadium for baseball.
Which baseball stadium is found at Notre Dame?
{ "text": [ "Frank Eck Stadium" ], "answer_start": [ 1755 ] }
56f71780711bf01900a4493e
Josip_Broz_Tito
In the autumn of 1913, he was conscripted into the Austro-Hungarian Army. He was sent to a school for non-commissioned officers and became a sergeant, serving in the 25th Croatian Regiment based in Zagreb. In May 1914, Broz won a silver medal at an army fencing competition in Budapest. At the outbreak of World War I in 1914, he was sent to Ruma, where he was arrested for anti-war propaganda and imprisoned in the Petrovaradin fortress. In January 1915, he was sent to the Eastern Front in Galicia to fight against Russia. He distinguished himself as a capable soldier, becoming the youngest Sergeant Major in the Austro-Hungarian Army. For his bravery in the face of the enemy, he was recommended for the Silver Bravery Medal but was taken prisoner of war before it could be formally presented. On 25 March 1915, while in Bukovina, he was seriously wounded and captured by the Russians.
What competition did he win a silver medal in?
{ "text": [ "fencing" ], "answer_start": [ 254 ] }
570b32c46b8089140040f7fc
Xbox_360
Xbox Live Gold includes the same features as Free and includes integrated online game playing capabilities outside of third-party subscriptions. Microsoft has allowed previous Xbox Live subscribers to maintain their profile information, friends list, and games history when they make the transition to Xbox Live Gold. To transfer an Xbox Live account to the new system, users need to link a Windows Live ID to their gamertag on Xbox.com. When users add an Xbox Live enabled profile to their console, they are required to provide the console with their passport account information and the last four digits of their credit card number, which is used for verification purposes and billing. An Xbox Live Gold account has an annual cost of US$59.99, C$59.99, NZ$90.00, GB£39.99, or €59.99. As of January 5, 2011, Xbox Live has over 30 million subscribers.
What extra features do Xbox Live Gold members get?
{ "text": [ "integrated online game playing capabilities outside of third-party subscriptions" ], "answer_start": [ 63 ] }
5732aa731d5d2e14009ff890
Police
In the American Old West, policing was often of very poor quality.[citation needed] The Army often provided some policing alongside poorly resourced sheriffs and temporarily organized posses.[citation needed] Public organizations were supplemented by private contractors, notably the Pinkerton National Detective Agency, which was hired by individuals, businessmen, local governments and the federal government. At its height, the Pinkerton Agency's numbers exceeded those of the United States Army.[citation needed]
Which military branch helped the Old West's inadequate local police?
{ "text": [ "The Army" ], "answer_start": [ 84 ] }
57288f98ff5b5019007da2f4
History_of_India
Several Islamic kingdoms (sultanates) under both foreign and, newly converted, Rajput rulers were established across the north western subcontinent (Afghanistan and Pakistan) over a period of a few centuries. From the 10th century, Sindh was ruled by the Rajput Soomra dynasty, and later, in the mid-13th century by the Rajput Samma dynasty. Additionally, Muslim trading communities flourished throughout coastal south India, particularly on the western coast where Muslim traders arrived in small numbers, mainly from the Arabian peninsula. This marked the introduction of a third Abrahamic Middle Eastern religion, following Judaism and Christianity, often in puritanical form. Mahmud of Ghazni in the early 11th century raided mainly the north-western parts of the Indian sub-continent 17 times, but he did not seek to establish "permanent dominion" in those areas.
Besides the newly introduced Islamic religion, what other Abrahamic religions were practiced in India?
{ "text": [ "Judaism and Christianity" ], "answer_start": [ 627 ] }
5727a1a64b864d19001638e1
Child_labour
In early August 2008, Iowa Labour Commissioner David Neil announced that his department had found that Agriprocessors, a kosher meatpacking company in Postville which had recently been raided by Immigration and Customs Enforcement, had employed 57 minors, some as young as 14, in violation of state law prohibiting anyone under 18 from working in a meatpacking plant. Neil announced that he was turning the case over to the state Attorney General for prosecution, claiming that his department's inquiry had discovered "egregious violations of virtually every aspect of Iowa's child labour laws." Agriprocessors claimed that it was at a loss to understand the allegations. Agriprocessors' CEO went to trial on these charges in state court on 4 May 2010. After a five-week trial he was found not guilty of all 57 charges of child labour violations by the Black Hawk County District Court jury in Waterloo, Iowa, on 7 June 2010.
What did Agriprocessors say in regards to the allegations?
{ "text": [ "claimed that it was at a loss to understand the allegations" ], "answer_start": [ 611 ] }
5726281438643c19005ad17d
Greece
The process was completed in 27 BC when the Roman Emperor Augustus annexed the rest of Greece and constituted it as the senatorial province of Achaea. Despite their military superiority, the Romans admired and became heavily influenced by the achievements of Greek culture, hence Horace's famous statement: Graecia capta ferum victorem cepit ("Greece, although captured, took its wild conqueror captive"). The epics of Homer inspired the Aeneid of Virgil, and authors such as Seneca the younger wrote using Greek styles. Roman heroes such as Scipio Africanus, tended to study philosophy and regarded Greek culture and science as an example to be followed. Similarly, most Roman emperors maintained an admiration for things Greek in nature. The Roman Emperor Nero visited Greece in AD 66, and performed at the Ancient Olympic Games, despite the rules against non-Greek participation. Hadrian was also particularly fond of the Greeks; before he became emperor he served as an eponymous archon of Athens.
What hero of Rome studied Greek philosophy and science?
{ "text": [ "Scipio Africanus" ], "answer_start": [ 542 ] }
57111b3aa58dae1900cd6c46
Nintendo_Entertainment_System
The Nintendo Entertainment System (also abbreviated as NES) is an 8-bit home video game console that was developed and manufactured by Nintendo. It was initially released in Japan as the Family Computer (Japanese: ファミリーコンピュータ, Hepburn: Famirī Konpyūta?) (also known by the portmanteau abbreviation Famicom (ファミコン, Famikon?) and abbreviated as FC) on July 15, 1983, and was later released in North America during 1985, in Europe during 1986, and Australia in 1987. In South Korea, it was known as the Hyundai Comboy (현대 컴보이 Hyeondae Keomboi) and was distributed by SK Hynix which then was known as Hyundai Electronics. It was succeeded by the Super Nintendo Entertainment System.
What is the abbreviation of Nintendo Entertainment System?
{ "text": [ "NES" ], "answer_start": [ 55 ] }
5726927a708984140094ca89
Thuringia
The first railways in Thuringia had been built in the 1840s and the network of main lines was finished around 1880. By 1920, many branch lines had been built, giving Thuringia one of the densest rail networks in the world before World War II with about 2,500 km of track. Between 1950 and 2000 most of the branch lines were abandoned, reducing Thuringia's network by half compared to 1940. On the other hand, most of the main lines were refurbished after 1990, resulting in improved speed of travel. The most important railway lines at present are the Thuringian Railway, connecting Halle and Leipzig via Weimar, Erfurt, Gotha and Eisenach with Frankfurt and Kassel and the Saal Railway from Halle/Leipzig via Jena and Saalfeld to Nuremberg. The former has an hourly ICE/IC service from Dresden to Frankfurt while the latter is served hourly by ICE trains from Berlin to Munich. In 2017, a new high speed line will be opened, diverting long-distance services from these mid-19th century lines. Both ICE routes will then use the Erfurt–Leipzig/Halle high-speed railway, and the Berlin-Munich route will continue via the Nuremberg–Erfurt high-speed railway. Only the segment west of Erfurt of the Frankfurt-Dresden line will continue to be used by ICE trains after 2017, with an increased line speed of 200 km/h (currently 160 km/h). Erfurt's central station, which was completely rebuilt for this purpose in the 2000s (decade), will be the new connection between both ICE lines. The most important regional railway lines in Thuringia are the Neudietendorf–Ritschenhausen railway from Erfurt to Würzburg and Meiningen, the Weimar–Gera railway from Erfurt to Chemnitz, the Sangerhausen–Erfurt railway from Erfurt to Magdeburg, the Gotha–Leinefelde railway from Erfurt to Göttingen, the Halle–Kassel railway from Halle via Nordhausen to Kassel and the Leipzig–Hof railway from Leipzig via Altenburg to Zwickau and Hof. Most regional and local lines have hourly service, but some run only every other hour.
When will the new high speed train be open?
{ "text": [ "In 2017, a new high speed line will be opened," ], "answer_start": [ 879 ] }
57283ad62ca10214002da12e
John_von_Neumann
Von Neumann made fundamental contributions in exploration of problems in numerical hydrodynamics. For example, with Robert D. Richtmyer he developed an algorithm defining artificial viscosity that improved the understanding of shock waves. A problem was that when computers solved hydrodynamic or aerodynamic problems, they tried to put too many computational grid points at regions of sharp discontinuity (shock waves). The mathematics of artificial viscosity smoothed the shock transition without sacrificing basic physics. Other well known contributions to fluid dynamics included the classic flow solution to blast waves, and the co-discovery of the ZND detonation model of explosives.
What was the problem of computers solving fluid dynamics?
{ "text": [ "they tried to put too many computational grid points at regions of sharp discontinuity (shock waves)" ], "answer_start": [ 319 ] }
572f473f947a6a140053c85d
Flowering_plant
The number of species of flowering plants is estimated to be in the range of 250,000 to 400,000. This compares to around 12,000 species of moss or 11,000 species of pteridophytes, showing that the flowering plants are much more diverse. The number of families in APG (1998) was 462. In APG II (2003) it is not settled; at maximum it is 457, but within this number there are 55 optional segregates, so that the minimum number of families in this system is 402. In APG III (2009) there are 415 families.
How many species of moss is there?
{ "text": [ "12,000" ], "answer_start": [ 121 ] }
56f87d46aef23719006260fe
Alps
The formation of the Alps (the Alpine orogeny) was an episodic process that began about 300 million years ago. In the Paleozoic Era the Pangaean supercontinent consisted of a single tectonic plate; it broke into separate plates during the Mesozoic Era and the Tethys sea developed between Laurasia and Gondwana during the Jurassic Period. The Tethys was later squeezed between colliding plates causing the formation of mountain ranges called the Alpide belt, from Gibraltar through the Himalayas to Indonesia—a process that began at the end of the Mesozoic and continues into the present. The formation of the Alps was a segment of this orogenic process, caused by the collision between the African and the Eurasian plates that began in the late Cretaceous Period.
The collision between the African and the Eurasian plates began during what time?
{ "text": [ "the late Cretaceous Period" ], "answer_start": [ 737 ] }
5726a1abf1498d1400e8e563
Mexico_City
There is an environmental program, called Hoy No Circula ("Today Does Not Run", or "One Day without a Car"), whereby vehicles that have not passed emissions testing are restricted from circulating on certain days according to the ending digit of their license plates; this in an attempt to cut down on pollution and traffic congestion. While in 2003, the program still restricted 40% of vehicles in the metropolitan area, with the adoption of stricter emissions standards in 2001 and 2006, in practice, these days most vehicles are exempt from the circulation restrictions as long as they pass regular emissions tests.
How many cars were still restricted in 2003?
{ "text": [ "40%" ], "answer_start": [ 380 ] }
572bab9334ae481900deaecd
Czech_language
Czech typographical features not associated with phonetics generally resemble those of most Latin European languages, including English. Proper nouns, honorifics, and the first letters of quotations are capitalized, and punctuation is typical of other Latin European languages. Writing of ordinal numerals is similar to most European languages. The Czech language uses a decimal comma instead of a decimal point. When writing a long number, spaces between every three numbers (e.g. between hundreds and thousands) may be used for better orientation in handwritten texts, but not in decimal places, like in English. The number 1,234,567.8910 may be written as 1234567,8910 or 1 234 567,8910. Ordinal numbers (1st) use a point as in German (1.). In proper noun phrases (except personal names), only the first word is capitalized (Pražský hrad, Prague Castle).
What do Czech typographical features not associated with phonetics tend to resemble?
{ "text": [ "those of most Latin European languages" ], "answer_start": [ 78 ] }
5728b9362ca10214002da677
Apollo
Apollo was worshipped as Actiacus (/ækˈtaɪ.əkəs/ ak-TY-ə-kəs; Ἄκτιακός, Aktiakos, literally "Actian"), Delphinius (/dɛlˈfɪniəs/ del-FIN-ee-əs; Δελφίνιος, Delphinios, literally "Delphic"), and Pythius (/ˈpɪθiəs/ PITH-ee-əs; Πύθιος, Puthios, from Πυθώ, Pythō, the area around Delphi), after Actium (Ἄκτιον) and Delphi (Δελφοί) respectively, two of his principal places of worship. An etiology in the Homeric hymns associated the epithet "Delphinius" with dolphins. He was worshipped as Acraephius (/əˈkriːfiəs/ ə-KREE-fee-əs; Ἀκραιφιος,[clarification needed] Akraiphios, literally "Acraephian") or Acraephiaeus (/əˌkriːfiˈiːəs/ ə-KREE-fee-EE-əs; Ἀκραιφιαίος, Akraiphiaios, literally "Acraephian") in the Boeotian town of Acraephia (Ἀκραιφία), reputedly founded by his son Acraepheus; and as Smintheus (/ˈsmɪnθjuːs/ SMIN-thews; Σμινθεύς, Smintheus, "Sminthian"—that is, "of the town of Sminthos or Sminthe") near the Troad town of Hamaxitus. The epithet "Smintheus" has historically been confused with σμίνθος, "mouse", in association with Apollo's role as a god of disease. For this he was also known as Parnopius (/pɑːrˈnoʊpiəs/ par-NOH-pee-əs; Παρνόπιος, Parnopios, from πάρνοψ, "locust") and to the Romans as Culicarius (/ˌkjuːlᵻˈkæriəs/ KEW-li-KARR-ee-əs; from Latin culicārius, "of midges").
Who is Apollo's son?
{ "text": [ "Acraepheus" ], "answer_start": [ 770 ] }
571019efa58dae1900cd6889
Sexual_orientation
The exact causes for the development of a particular sexual orientation have yet to be established. To date, a lot of research has been conducted to determine the influence of genetics, hormonal action, development dynamics, social and cultural influences—which has led many to think that biology and environment factors play a complex role in forming it. It was once thought that homosexuality was the result of faulty psychological development, resulting from childhood experiences and troubled relationships, including childhood sexual abuse. It has been found that this was based on prejudice and misinformation.
What was found out about the theory of faulty psychological development being the cause for homosexuality?
{ "text": [ "this was based on prejudice and misinformation." ], "answer_start": [ 569 ] }
5723b340f6b826140030fc82
Queen_Victoria
In 1853, Victoria gave birth to her eighth child, Leopold, with the aid of the new anaesthetic, chloroform. Victoria was so impressed by the relief it gave from the pain of childbirth that she used it again in 1857 at the birth of her ninth and final child, Beatrice, despite opposition from members of the clergy, who considered it against biblical teaching, and members of the medical profession, who thought it dangerous. Victoria may have suffered from post-natal depression after many of her pregnancies. Letters from Albert to Victoria intermittently complain of her loss of self-control. For example, about a month after Leopold's birth Albert complained in a letter to Victoria about her "continuance of hysterics" over a "miserable trifle".
What year did Victoria give birth to her final child?
{ "text": [ "1857" ], "answer_start": [ 210 ] }
57327ed206a3a419008aca8d
Humanism
The humanists' close study of Latin literary texts soon enabled them to discern historical differences in the writing styles of different periods. By analogy with what they saw as decline of Latin, they applied the principle of ad fontes, or back to the sources, across broad areas of learning, seeking out manuscripts of Patristic literature as well as pagan authors. In 1439, while employed in Naples at the court of Alfonso V of Aragon (at the time engaged in a dispute with the Papal States) the humanist Lorenzo Valla used stylistic textual analysis, now called philology, to prove that the Donation of Constantine, which purported to confer temporal powers on the Pope of Rome, was an 8th-century forgery. For the next 70 years, however, neither Valla nor any of his contemporaries thought to apply the techniques of philology to other controversial manuscripts in this way. Instead, after the fall of the Byzantine Empire to the Turks in 1453, which brought a flood of Greek Orthodox refugees to Italy, humanist scholars increasingly turned to the study of Neoplatonism and Hermeticism, hoping to bridge the differences between the Greek and Roman Churches, and even between Christianity itself and the non-Christian world. The refugees brought with them Greek manuscripts, not only of Plato and Aristotle, but also of the Christian Gospels, previously unavailable in the Latin West.
What caused a large migration of Greek refuges in the 1450s?
{ "text": [ "Greek manuscripts" ], "answer_start": [ 1262 ] }
5728386d4b864d1900164783
John_von_Neumann
Von Neumann's famous 9-page paper started life as a talk at Princeton and then became a paper in Germany, which was eventually translated into English. His interest in economics that led to that paper began as follows: When lecturing at Berlin in 1928 and 1929 he spent his summers back home in Budapest, and so did the economist Nicholas Kaldor, and they hit it off. Kaldor recommended that von Neumann read a book by the mathematical economist Léon Walras. Von Neumann found some faults in that book and corrected them, for example, replacing equations by inequalities. He noticed that Walras's General Equilibrium Theory and Walras' Law, which led to systems of simultaneous linear equations, could produce the absurd result that the profit could be maximized by producing and selling a negative quantity of a product. He replaced the equations by inequalities, introduced dynamic equilibria, among other things, and eventually produced the paper.
What economist did von Neumann get to know that spurred the interest in economics?
{ "text": [ "Nicholas Kaldor" ], "answer_start": [ 330 ] }
570aedcfec8fbc190045b77f
Videoconferencing
The MC controls the conferencing while it is active on the signaling plane, which is simply where the system manages conferencing creation, endpoint signaling and in-conferencing controls. This component negotiates parameters with every endpoint in the network and controls conferencing resources. While the MC controls resources and signaling negotiations, the MP operates on the media plane and receives media from each endpoint. The MP generates output streams from each endpoint and redirects the information to other endpoints in the conference.
Where does the videoconferencing system manage conferencing creation?
{ "text": [ "the signaling plane" ], "answer_start": [ 55 ] }
570ab5396d058f19001830a2
Houston
Houston's highway system has a hub-and-spoke freeway structure serviced by multiple loops. The innermost loop is Interstate 610, which encircles downtown, the medical center, and many core neighborhoods with around a 8-mile (13 km) diameter. Beltway 8 and its freeway core, the Sam Houston Tollway, form the middle loop at a diameter of roughly 23 miles (37 km). A proposed highway project, State Highway 99 (Grand Parkway), will form a third loop outside of Houston, totaling 180 miles in length and making an almost-complete circumference, with the exception of crossing the ship channel. As of June 2014, two of eleven segments of State Highway 99 have been completed to the west of Houston, and three northern segments, totaling 38 miles, are actively under construction and scheduled to open to traffic late in 2015. In addition to the Sam Houston Tollway loop mentioned above, the Harris County Toll Road Authority currently operates four spoke tollways: The Katy Managed Lanes of Interstate 10, the Hardy Toll Road, the Westpark Tollway, and the Fort Bend Parkway Extension. Other spoke roads either planned or under construction include Crosby Freeway, and the future Alvin Freeway.
What is the type of freeway system that serves Houston?
{ "text": [ "hub-and-spoke" ], "answer_start": [ 31 ] }
5706402075f01819005e7abd
Atlantic_City,_New_Jersey
Summers are typically warm and humid with a July daily average of 75.6 °F (24.2 °C). During this time, the city gets a sea breeze off the ocean that often makes daytime temperatures much cooler than inland areas, making Atlantic City a prime place for beating the summer heat from June through September. Average highs even just a few miles west of Atlantic City exceed 85 °F (29 °C) in July. Near the coast, temperatures reach or exceed 90 °F (32 °C) on an average of only 6.8 days a year, but this reaches 21 days at nearby Atlantic City Int'l.[a] Winters are cool, with January averaging 35.5 °F (2 °C). Spring and autumn are erratic, although they are usually mild with low humidity. The average window for freezing temperatures is November 20 to March 25, allowing a growing season of 239 days. Extreme temperatures range from −9 °F (−23 °C) on February 9, 1934 to 104 °F (40 °C) on August 7, 1918.[b]
Atlantic City is a prime place to beat the heat from June through what month?
{ "text": [ "September" ], "answer_start": [ 294 ] }
572ecac2dfa6aa1500f8d3c5
Geography_of_the_United_States
The Atlantic coast of the United States is low, with minor exceptions. The Appalachian Highland owes its oblique northeast-southwest trend to crustal deformations which in very early geological time gave a beginning to what later came to be the Appalachian mountain system. This system had its climax of deformation so long ago (probably in Permian time) that it has since then been very generally reduced to moderate or low relief. It owes its present-day altitude either to renewed elevations along the earlier lines or to the survival of the most resistant rocks as residual mountains. The oblique trend of this coast would be even more pronounced but for a comparatively modern crustal movement, causing a depression in the northeast resulting in an encroachment of the sea upon the land. Additionally, the southeastern section has undergone an elevation resulting in the advance of the land upon the sea.
Why does the Appalachian Highland have the terrain it does?
{ "text": [ "crustal deformations" ], "answer_start": [ 142 ] }
56d12ed617492d1400aabb96
The_Legend_of_Zelda:_Twilight_Princess
Aonuma had anticipated creating a Zelda game for what would later be called the Wii, but had assumed that he would need to complete Twilight Princess first. His team began work developing a pointing-based interface for the bow and arrow, and Aonuma found that aiming directly at the screen gave the game a new feel, just like the DS control scheme for Phantom Hourglass. Aonuma felt confident this was the only way to proceed, but worried about consumers who had been anticipating a GameCube release. Developing two versions would mean delaying the previously announced 2005 release, still disappointing the consumer. Satoru Iwata felt that having both versions would satisfy users in the end, even though they would have to wait for the finished product. Aonuma then started working on both versions in parallel.[o]
What was the original release date for Gamecube?
{ "text": [ "2005" ], "answer_start": [ 570 ] }
572765695951b619008f8959
Glacier
Ogives are alternating wave crests and valleys that appear as dark and light bands of ice on glacier surfaces. They are linked to seasonal motion of glaciers; the width of one dark and one light band generally equals the annual movement of the glacier. Ogives are formed when ice from an icefall is severely broken up, increasing ablation surface area during summer. This creates a swale and space for snow accumulation in the winter, which in turn creates a ridge. Sometimes ogives consist only of undulations or color bands and are described as wave ogives or band ogives.
What are ogives?
{ "text": [ "alternating wave crests and valleys that appear as dark and light bands of ice on glacier surfaces" ], "answer_start": [ 11 ] }
57099360ed30961900e8434d
Beer
After boiling, the hopped wort is now cooled, ready for the yeast. In some breweries, the hopped wort may pass through a hopback, which is a small vat filled with hops, to add aromatic hop flavouring and to act as a filter; but usually the hopped wort is simply cooled for the fermenter, where the yeast is added. During fermentation, the wort becomes beer in a process which requires a week to months depending on the type of yeast and strength of the beer. In addition to producing ethanol, fine particulate matter suspended in the wort settles during fermentation. Once fermentation is complete, the yeast also settles, leaving the beer clear.
How long does the fermentation process take in brewing beer?
{ "text": [ "a week to months" ], "answer_start": [ 385 ] }
572a75af74f2e11900503fc0
Madrasa
Al-Azhar University, founded in Cairo, Egypt in 975 by the Ismaʻīlī Shīʻī Fatimid dynasty as a jāmiʻah, had individual faculties for a theological seminary, Islamic law and jurisprudence, Arabic grammar, Islamic astronomy, early Islamic philosophy and logic in Islamic philosophy. The postgraduate doctorate in law was only obtained after "an oral examination to determine the originality of the candidate's theses", and to test the student's "ability to defend them against all objections, in disputations set up for the purpose." ‘Abd al-Laṭīf al-Baghdādī also delivered lectures on Islamic medicine at al-Azhar, while Maimonides delivered lectures on medicine and astronomy there during the time of Saladin. Another early jāmiʻah was the Niẓāmīyah of Baghdād (founded 1091), which has been called the "largest university of the Medieval world." Mustansiriya University, established by the ʻAbbāsid caliph al-Mustanṣir in 1233, in addition to teaching the religious subjects, offered courses dealing with philosophy, mathematics and the natural sciences.
Who was an astronomy professor at Al-Azhar University?
{ "text": [ "Maimonides" ], "answer_start": [ 621 ] }
572820f34b864d1900164508
St._John%27s,_Newfoundland_and_Labrador
The LSPU Hall is home to the Resource Centre for the Arts. The "Hall" hosts a vibrant and diverse arts community and is regarded as the backbone of artistic infrastructure and development in the downtown. The careers of many well-known Newfoundland artists were launched there including Rick Mercer, Mary Walsh, Cathy Jones, Andy Jones and Greg Thomey. The St. John's Arts and Culture Centre houses an art gallery, libraries and a 1000-seat theatre, which is the city's major venue for entertainment productions.
Where is the Resource Centre for the Arts?
{ "text": [ "The LSPU Hall" ], "answer_start": [ 0 ] }
572684165951b619008f7531
Pesticide
Pesticides can be classified by target organism (e.g., herbicides, insecticides, fungicides, rodenticides, and pediculicides - see table), chemical structure (e.g., organic, inorganic, synthetic, or biological (biopesticide), although the distinction can sometimes blur), and physical state (e.g. gaseous (fumigant)). Biopesticides include microbial pesticides and biochemical pesticides. Plant-derived pesticides, or "botanicals", have been developing quickly. These include the pyrethroids, rotenoids, nicotinoids, and a fourth group that includes strychnine and scilliroside.:15
What are the two types of biopesticides?
{ "text": [ "microbial pesticides and biochemical pesticides" ], "answer_start": [ 340 ] }
5728229d4b864d190016452d
St._John%27s,_Newfoundland_and_Labrador
Bannerman Park is a Victorian-style park located near the downtown. The park was officially opened in 1891 by Sir Alexander Bannerman, Governor of the Colony of Newfoundland who donated the land to create the park. Today the park contains a public swimming pool, playground, a baseball diamond and many large open grassy areas. Bannerman Park plays host to many festivals and sporting events, most notably the Newfoundland and Labrador Folk Festival and St. John's Peace-a-chord. The park is also the finishing location for the annual Tely 10 Mile Road Race.
What year was Bannerman Park opened?
{ "text": [ "1891" ], "answer_start": [ 102 ] }
56d5db271c85041400946e41
2008_Sichuan_earthquake
Many rescue teams, including that of the Taipei Fire Department from Taiwan, were reported ready to join the rescue effort in Sichuan as early as Wednesday. However, the Red Cross Society of China said that (on May 13) "it was inconvenient currently due to the traffic problem to the hardest hit areas closest to the epicenter." The Red Cross Society of China also stated that the disaster areas need tents, medical supplies, drinking water and food; however it recommended donating cash instead of other items, as it had not been possible to reach roads that were completely damaged or places that were blocked off by landslides. Landslides continuously threatened the progress of a search and rescue group of 80 men, each carrying about 40 kg of relief supplies, from a motorized infantry brigade under commander Yang Wenyao, as they tried to reach the ethnically Tibetan village of Sier at a height of 4000 m above sea level in Pingwu county. The extreme terrain conditions precluded the use of helicopter evacuation, and over 300 of the Tibetan villagers were stranded in their demolished village for five days without food and water before the rescue group finally arrived to help the injured and stranded villagers down the mountain.
What action did the Red Cross recommend ?
{ "text": [ "donating cash" ], "answer_start": [ 474 ] }
572ee720c246551400ce4796
Post-punk
Post-punk was an eclectic genre which resulted in a wide variety of musical innovations and helped merge white and black musical styles. Out of the post-punk milieu came the beginnings of various subsequent genres, including new wave, dance-rock, New Pop, industrial music, synthpop, post-hardcore, neo-psychedelia alternative rock and house music. Bands such as Joy Division, Siouxsie and the Banshees, Bauhaus and the Cure played in a darker, more morose style of post-punk that lead to the development of the gothic rock genre.
What genre of music did Joy Division help in the development of?
{ "text": [ "gothic rock" ], "answer_start": [ 512 ] }
5727bc0aff5b5019007d93c2
Detroit
With the rapid growth of industrial workers in the auto factories, labor unions such as the American Federation of Labor and the United Auto Workers fought to organize workers to gain them better working conditions and wages. They initiated strikes and other tactics in support of improvements such as the 8-hour day/40-hour work week, increased wages, greater benefits and improved working conditions. The labor activism during those years increased influence of union leaders in the city such as Jimmy Hoffa of the Teamsters and Walter Reuther of the Autoworkers.
Who was the labor leader of the Teamsters?
{ "text": [ "Jimmy Hoffa" ], "answer_start": [ 498 ] }
5730ef7ca5e9cc1400cdbb0f
Bird
Some birds, especially corvids and parrots, are among the most intelligent animals; several bird species make and use tools, and many social species pass on knowledge across generations, which is considered a form of culture. Many species annually migrate great distances. Birds are social, communicating with visual signals, calls, and bird songs, and participating in such social behaviours as cooperative breeding and hunting, flocking, and mobbing of predators. The vast majority of bird species are socially monogamous, usually for one breeding season at a time, sometimes for years, but rarely for life. Other species have polygynous ("many females") or, rarely, polyandrous ("many males") breeding systems. Birds produce offspring by laying eggs which are fertilized through sexual reproduction. They are usually laid in a nest and incubated by the parents. Most birds have an extended period of parental care after hatching. Some birds, such as hens, lay eggs even when not fertilized, though unfertilized eggs do not produce offspring.
Where are eggs usually laid?
{ "text": [ "nest" ], "answer_start": [ 830 ] }
57276ff85951b619008f89df
Crucifixion_of_Jesus
The baptism of Jesus and his crucifixion are considered to be two historically certain facts about Jesus. James Dunn states that these "two facts in the life of Jesus command almost universal assent" and "rank so high on the 'almost impossible to doubt or deny' scale of historical facts" that they are often the starting points for the study of the historical Jesus. Bart Ehrman states that the crucifixion of Jesus on the orders of Pontius Pilate is the most certain element about him. John Dominic Crossan states that the crucifixion of Jesus is as certain as any historical fact can be. Eddy and Boyd state that it is now "firmly established" that there is non-Christian confirmation of the crucifixion of Jesus. Craig Blomberg states that most scholars in the third quest for the historical Jesus consider the crucifixion indisputable. Christopher M. Tuckett states that, although the exact reasons for the death of Jesus are hard to determine, one of the indisputable facts about him is that he was crucified.
What is one of the historical certain facts about Jesus?
{ "text": [ "baptism of Jesus" ], "answer_start": [ 4 ] }
572a49623f37b3190047886a
Diarrhea
About 1.7 to 5 billion cases of diarrhea occur per year. It is most common in developing countries, where young children get diarrhea on average three times a year. Total deaths from diarrhea are estimated at 1.26 million in 2013 – down from 2.58 million in 1990. In 2012, it is the second most common cause of deaths in children younger than five (0.76 million or 11%). Frequent episodes of diarrhea are also a common cause of malnutrition and the most common cause in those younger than five years of age. Other long term problems that can result include stunted growth and poor intellectual development.
How often do kids get diarrhea in developing countries?
{ "text": [ "average three times a year" ], "answer_start": [ 137 ] }
572785935951b619008f8c45
Ann_Arbor,_Michigan
Four major AM radio stations based in or near Ann Arbor are WAAM 1600, a conservative news and talk station; WLBY 1290, a business news and talk station; WDEO 990, Catholic radio; and WTKA 1050, which is primarily a sports station. The city's FM stations include NPR affiliate WUOM 91.7; country station WWWW 102.9; and adult-alternative station WQKL 107.1. Freeform station WCBN-FM 88.3 is a local community radio/college radio station operated by the students of the University of Michigan featuring noncommercial, eclectic music and public-affairs programming. The city is also served by public and commercial radio broadcasters in Ypsilanti, the Lansing/Jackson area, Detroit, Windsor, and Toledo.
What is the name of the conservative AM radio channel in Ann arbor?
{ "text": [ "WAAM 1600" ], "answer_start": [ 60 ] }
570c602dfed7b91900d45955
John,_King_of_England
For the remaining years of Richard's reign, John supported his brother on the continent, apparently loyally. Richard's policy on the continent was to attempt to regain through steady, limited campaigns the castles he had lost to Philip II whilst on crusade. He allied himself with the leaders of Flanders, Boulogne and the Holy Roman Empire to apply pressure on Philip from Germany. In 1195 John successfully conducted a sudden attack and siege of Évreux castle, and subsequently managed the defences of Normandy against Philip. The following year, John seized the town of Gamaches and led a raiding party within 50 miles (80 km) of Paris, capturing the Bishop of Beauvais. In return for this service, Richard withdrew his malevolentia (ill-will) towards John, restored him to the county of Gloucestershire and made him again the Count of Mortain.
Who was the Count of Mortain?
{ "text": [ "John" ], "answer_start": [ 755 ] }
56d38c2b59d6e41400146706
Frédéric_Chopin
Mozart's Requiem was sung at the funeral; the soloists were the soprano Jeanne-Anais Castellan, the mezzo-soprano Pauline Viardot, the tenor Alexis Dupont, and the bass Luigi Lablache; Chopin's Preludes No. 4 in E minor and No. 6 in B minor were also played. The organist at the funeral was Louis Lefébure-Wély. The funeral procession to Père Lachaise Cemetery, which included Chopin's sister Ludwika, was led by the aged Prince Adam Czartoryski. The pallbearers included Delacroix, Franchomme, and Camille Pleyel. At the graveside, the Funeral March from Chopin's Piano Sonata No. 2 was played, in Reber's instrumentation.
Who led the funeral procession?
{ "text": [ "Prince Adam Czartoryski" ], "answer_start": [ 422 ] }
5727b1112ca10214002d9401
Sichuan
In the middle of the 17th century, the peasant rebel leader Zhang Xianzhong (1606–1646) from Yan'an, Shanxi Province, nicknamed Yellow Tiger, led his peasant troop from north China to the south, and conquered Sichuan. Upon capturing it, he declared himself emperor of the Daxi Dynasty (大西王朝). In response to the resistance from local elites, he massacred a large native population. As a result of the massacre as well as years of turmoil during the Ming-Qing transition, the population of Sichuan fell sharply, requiring a massive resettlement of people from the neighboring Huguang Province (modern Hubei and Hunan) and other provinces during the Qing dynasty.
Which region did Yellow Tiger conquer in the mid-17th century?
{ "text": [ "Sichuan" ], "answer_start": [ 209 ] }
5727fdb7ff5b5019007d9a58
Time
The most accurate timekeeping devices are atomic clocks, which are accurate to seconds in many millions of years, and are used to calibrate other clocks and timekeeping instruments. Atomic clocks use the frequency of electronic transitions in certain atoms to measure the second. One of the most common atoms used is caesium, most modern atomic clocks probe caesium with microwaves to determine the frequency of these electron vibrations. Since 1967, the International System of Measurements bases its unit of time, the second, on the properties of caesium atoms. SI defines the second as 9,192,631,770 cycles of the radiation that corresponds to the transition between two electron spin energy levels of the ground state of the 133Cs atom.
Which system bases its unit of time on the properties of caesium?
{ "text": [ "the International System of Measurements" ], "answer_start": [ 451 ] }
57105ed3b654c5140001f8d7
Age_of_Enlightenment
The Enlightenment has always been contested territory. Its supporters "hail it as the source of everything that is progressive about the modern world. For them, it stands for freedom of thought, rational inquiry, critical thinking, religious tolerance, political liberty, scientific achievement, the pursuit of happiness, and hope for the future." However, its detractors accuse it of 'shallow' rationalism, naïve optimism, unrealistic universalism, and moral darkness. From the start there was a Counter-Enlightenment in which conservative and clerical defenders of traditional religion attacked materialism and skepticism as evil forces that encouraged immorality. By 1794, they pointed to the Terror during the French Revolution as confirmation of their predictions. As the Enlightenment was ending, Romantic philosophers argued that excessive dependence on reason was a mistake perpetuated by the Enlightenment, because it disregarded the bonds of history, myth, faith and tradition that were necessary to hold society together.
Which type of philosophers argued that excessive dependence on reason was a mistake perpetuated by the Enlightenment?
{ "text": [ "Romantic" ], "answer_start": [ 803 ] }
570d3cf6fed7b91900d45d6f
General_Electric
In 1983, New York State Attorney General Robert Abrams filed suit in the United States District Court for the Northern District of New York to compel GE to pay for the cleanup of what was claimed to be more than 100,000 tons of chemicals dumped from their plant in Waterford, New York. In 1999, the company agreed to pay a $250 million settlement in connection with claims it polluted the Housatonic River (Pittsfield, Massachusetts) and other sites with polychlorinated biphenyls (PCBs) and other hazardous substances.
Which New York State Attorney General filed suit in US District Court to force GE to pay for the cleanup of chemicals dumped by their plant in Waterford, NY?
{ "text": [ "Robert Abrams" ], "answer_start": [ 41 ] }
57268e815951b619008f7682
Ann_Arbor,_Michigan
Ann Arbor was founded in 1824, named for wives of the village's founders and the stands of Bur Oak trees. The University of Michigan moved from Detroit to Ann Arbor in 1837, and the city grew at a rapid rate in the early to mid-20th century. During the 1960s and 1970s, the city gained a reputation as a center for left-wing politics. Ann Arbor became a focal point for political activism and served as a hub for the civil-rights movement and anti-Vietnam War movement, as well as various student movements.
Which type of tree is associated with the city Ann Arbor's name?
{ "text": [ "Bur Oak" ], "answer_start": [ 91 ] }
56fac7ddf34c681400b0c126
High-definition_television
Additionally, cable-ready TV sets can display HD content without using an external box. They have a QAM tuner built-in and/or a card slot for inserting a CableCARD.
What kind of built-in tuner will allow a cable-ready TV to display HD content without an external box?
{ "text": [ "QAM" ], "answer_start": [ 100 ] }
56cfbb5c234ae51400d9bf29
Solar_energy
The potential solar energy that could be used by humans differs from the amount of solar energy present near the surface of the planet because factors such as geography, time variation, cloud cover, and the land available to humans limits the amount of solar energy that we can acquire.
Why does the amount of usable solar energy differ from the amount near the planets surface?
{ "text": [ "geography, time variation, cloud cover, and the land available to humans" ], "answer_start": [ 159 ] }
56dd398c66d3e219004dac82
Prime_minister
In the UK, where devolved government is in place, the leaders of the Scottish, Northern Irish and Welsh Governments are styled First Minister. In India, The Prime Minister is referred to as "Pradhan Mantri", meaning "prime minister". In Pakistan, the prime minister is referred to as "Wazir-e-Azam", meaning "Grand Vizier".
What is the term for prime minister in Pakistan?
{ "text": [ "Wazir-e-Azam" ], "answer_start": [ 285 ] }
56d89c3ebfea0914004b76f4
2008_Summer_Olympics_torch_relay
The 2008 Summer Olympics torch relay was run from March 24 until August 8, 2008, prior to the 2008 Summer Olympics, with the theme of "one world, one dream". Plans for the relay were announced on April 26, 2007, in Beijing, China. The relay, also called by the organizers as the "Journey of Harmony", lasted 129 days and carried the torch 137,000 km (85,000 mi) – the longest distance of any Olympic torch relay since the tradition was started ahead of the 1936 Summer Olympics.
What was the theme for the torch relay?
{ "text": [ "one world, one dream" ], "answer_start": [ 135 ] }
570b01d56b8089140040f6bd
Lancashire
A local pioneer of folk song collection in the first half of the 19th century was Shakespearean scholar James Orchard Halliwell, but it was not until the second folk revival in the 20th century that the full range of song from the county, including industrial folk song, began to gain attention. The county produced one of the major figures of the revival in Ewan MacColl, but also a local champion in Harry Boardman, who from 1965 onwards probably did more than anyone to popularise and record the folk song of the county. Perhaps the most influential folk artists to emerge from the region in the late 20th century were Liverpool folk group The Spinners, and from Manchester folk troubadour Roy Harper and musician, comedian and broadcaster Mike Harding. The region is home to numerous folk clubs, many of them catering to Irish and Scottish folk music. Regular folk festivals include the Fylde Folk Festival at Fleetwood.
Who did the most to popularize folk songs of the county?
{ "text": [ "Harry Boardman" ], "answer_start": [ 402 ] }
56cf5b91aab44d1400b8910d
Spectre_(2015_film)
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.
What movie did Spectre beat to become top movie of the year in Switzerland?
{ "text": [ "Minions" ], "answer_start": [ 1046 ] }
56f95bb59b226e1400dd13a4
Marshall_Islands
In the months before the attack on Pearl Harbor, Kwajalein Atoll was the administrative center of the Japanese 6th Fleet Forces Service, whose task was the defense of the Marshall Islands.
What was the mission of the 6th Fleet Forces Service?
{ "text": [ "defense of the Marshall Islands" ], "answer_start": [ 156 ] }
5732c242d6dcfa19001e8aa4
Police
Motorcycles are also commonly used, particularly in locations that a car may not be able to reach, to control potential public order situations involving meetings of motorcyclists and often in escort duties where motorcycle police officers can quickly clear a path for escorted vehicles. Bicycle patrols are used in some areas because they allow for more open interaction with the public. In addition, their quieter operation can facilitate approaching suspects unawares and can help in pursuing them attempting to escape on foot.
What do police use to control motorcyclist events?
{ "text": [ "Motorcycles" ], "answer_start": [ 0 ] }
5719ca564faf5e1900b8a7f6
Seattle
The first such boom, covering the early years of the city, rode on the lumber industry. (During this period the road now known as Yesler Way won the nickname "Skid Road", supposedly after the timber skidding down the hill to Henry Yesler's sawmill. The later dereliction of the area may be a possible origin for the term which later entered the wider American lexicon as Skid Row.) Like much of the American West, Seattle saw numerous conflicts between labor and management, as well as ethnic tensions that culminated in the anti-Chinese riots of 1885–1886. This violence originated with unemployed whites who were determined to drive the Chinese from Seattle (anti-Chinese riots also occurred in Tacoma). In 1900, Asians were 4.2% of the population. Authorities declared martial law and federal troops arrived to put down the disorder.
After Yesler Way fell into ill refute, what was the term generally used for this type of decline?
{ "text": [ "Skid Row" ], "answer_start": [ 371 ] }
56df7f755ca0a614008f9b63
Plymouth
On the northern outskirts of the city, Crownhill Fort is a well restored example of a "Palmerston's Folly". It is owned by the Landmark Trust and is open to the public.
Who runs Crownhill Fort?
{ "text": [ "the Landmark Trust" ], "answer_start": [ 123 ] }
56cddcae62d2951400fa6914
Spectre_(2015_film)
In addition to the principal cast, Alessandro Cremona was cast as Marco Sciarra, Stephanie Sigman was cast as Estrella, and Detlef Bothe was cast as a villain for scenes shot in Austria. In February 2015 over fifteen hundred extras were hired for the pre-title sequence set in Mexico, though they were duplicated in the film, giving the effect of around ten thousand extras.
How many actual people were used for the opening sequence of Spectre?
{ "text": [ "fifteen hundred" ], "answer_start": [ 209 ] }
57283c272ca10214002da144
PlayStation_3
In January 2008, Kaz Hirai, CEO of Sony Computer Entertainment, suggested that the console may start making a profit by early 2009, stating that, "the next fiscal year starts in April and if we can try to achieve that in the next fiscal year that would be a great thing" and that "[profitability] is not a definite commitment, but that is what I would like to try to shoot for". However, market analysts Nikko Citigroup have predicted that PlayStation 3 could be profitable by August 2008. In a July 2008 interview, Hirai stated that his objective is for PlayStation 3 to sell 150 million units by its ninth year, surpassing PlayStation 2's sales of 140 million in its nine years on the market. In January 2009 Sony announced that their gaming division was profitable in Q3 2008.
What market analyst firm said Sony could make the PlayStation 3 profitable by August 2008?
{ "text": [ "Nikko Citigroup" ], "answer_start": [ 404 ] }
56df23c2c65bf219000b3fa1
Sony_Music_Entertainment
On November 17, 1987, SCA acquired CBS Records, which hosted such acts as Michael Jackson, for US$2 billion. CBS Inc., now CBS Corporation, retained the rights to the CBS name for music recordings but granted Sony a temporary license to use the CBS name. CBS Corporation founded a new CBS Records in 2006, which is distributed by Sony through its RED subsidiary.
How much did SCA pay for CBS Records?
{ "text": [ "$2 billion" ], "answer_start": [ 97 ] }
5726d15cdd62a815002e9134
Copyright_infringement
Cara Cusumano, director of the Tribeca Film Festival, stated in April 2014: "Piracy is less about people not wanting to pay and more about just wanting the immediacy – people saying, 'I want to watch Spiderman right now' and downloading it". The statement occurred during the third year that the festival used the Internet to present its content, while it was the first year that it featured a showcase of content producers who work exclusively online. Cusumano further explained that downloading behavior is not merely conducted by people who merely want to obtain content for free:
It was the first year of Tribeca featuring a showcase of producers who do what?
{ "text": [ "work exclusively online" ], "answer_start": [ 428 ] }
56ddd0509a695914005b95ed
Wayback_Machine
In Europe the Wayback Machine could be interpreted as violating copyright laws. Only the content creator can decide where their content is published or duplicated, so the Archive would have to delete pages from its system upon request of the creator. The exclusion policies for the Wayback Machine may be found in the FAQ section of the site. The Wayback Machine also retroactively respects robots.txt files, i.e., pages that currently are blocked to robots on the live web temporarily will be made unavailable from the archives as well.
What would the Internet Archive have to do if requested by someone whose content is available on Wayback Machine?
{ "text": [ "delete pages from its system" ], "answer_start": [ 193 ] }
572793f2dd62a815002ea0f3
Turner_Classic_Movies
Turner Classic Movies is available in many other countries around the world. In Canada, TCM began to be carried on Shaw Cable and satellite provider Shaw Direct in 2005. Rogers Cable started offering TCM in December 2006 as a free preview for subscribers of its digital cable tier, and was added to its analogue tier in February 2007. While the schedule for the Canadian feed is generally the same as that of the U.S. network, some films are replaced for broadcast in Canada due to rights issues and other reasons. Other versions of TCM are available in Australia, France, Middle East, South Africa, Cyprus, Spain, Asia, Latin America, Scandinavia, the United Kingdom, Ireland and Malta. The UK version operates two channels, including a spinoff called TCM 2.
In what year did Turner Classic Movies appear on Canadian cable television?
{ "text": [ "2005" ], "answer_start": [ 164 ] }
570fe8ff5ab6b819003910c7
Dell
In addition, the company provides protection services, advisory services, multivendor hardware support, "how-to" support for software applications, collaborative support with many third-party vendors, and online parts and labor dispatching for customers who diagnose and troubleshoot their hardware. Dell also provides Dell ProSupport customers access to a crisis-center to handle major outages, or problems caused by natural disasters. Dell also provide on-line support by using the computer's service-tag that provides full list of the hardware elements installed originally, purchase date and provides the latest upgrades for the original hardware drivers.
What kind of hardware support does Dell provide?
{ "text": [ "multivendor" ], "answer_start": [ 74 ] }
572655255951b619008f6fe6
Florida
A peninsula between the Gulf of Mexico, the Atlantic Ocean, and the Straits of Florida, it has the longest coastline in the contiguous United States, approximately 1,350 miles (2,170 km), and is the only state that borders both the Gulf of Mexico and the Atlantic Ocean. Much of the state is at or near sea level and is characterized by sedimentary soil. The climate varies from subtropical in the north to tropical in the south. The American alligator, American crocodile, Florida panther, and manatee can be found in the Everglades National Park.
What level is most of the land in florida
{ "text": [ "Much of the state is at or near sea level" ], "answer_start": [ 271 ] }
5730a0a98ab72b1400f9c614
Alfred_North_Whitehead
Since Whitehead's metaphysics described a universe in which all entities experience, he needed a new way of describing perception that was not limited to living, self-conscious beings. The term he coined was "prehension", which comes from the Latin prehensio, meaning "to seize." The term is meant to indicate a kind of perception that can be conscious or unconscious, applying to people as well as electrons. It is also intended to make clear Whitehead's rejection of the theory of representative perception, in which the mind only has private ideas about other entities. For Whitehead, the term "prehension" indicates that the perceiver actually incorporates aspects of the perceived thing into itself. In this way, entities are constituted by their perceptions and relations, rather than being independent of them. Further, Whitehead regards perception as occurring in two modes, causal efficacy (or "physical prehension") and presentational immediacy (or "conceptual prehension").
What term did Whitehead describe that perception is not limited to the living?
{ "text": [ "prehension" ], "answer_start": [ 209 ] }
572a37e41d04691400779856
CBC_Television
Beginning in 2005, the CBC has contributed production funds for the BBC Wales revival of Doctor Who, for which it received a special credit at the end of each episode. This arrangement continued until the end of fourth season, broadcast in 2008. The CBC similarly contributed to the first season of the spin-off series, Torchwood. More recently, the network has also begun picking up Canadian rights to some Australian series, including the drama series Janet King and Love Child, and the comedy-drama series Please Like Me.
When did CBC end its Doctor Who contributions?
{ "text": [ "the end of fourth season, broadcast in 2008" ], "answer_start": [ 201 ] }
572edbbfcb0c0d14000f1613
Great_power
All states have a geographic scope of interests, actions, or projected power. This is a crucial factor in distinguishing a great power from a regional power; by definition the scope of a regional power is restricted to its region. It has been suggested that a great power should be possessed of actual influence throughout the scope of the prevailing international system. Arnold J. Toynbee, for example, observes that "Great power may be defined as a political force exerting an effect co-extensive with the widest range of the society in which it operates. The Great powers of 1914 were 'world-powers' because Western society had recently become 'world-wide'."
What is the scope of a regional power restricted to?
{ "text": [ "its region" ], "answer_start": [ 219 ] }
56fdf63d19033b140034ce0f
Computer
Since the program counter is (conceptually) just another set of memory cells, it can be changed by calculations done in the ALU. Adding 100 to the program counter would cause the next instruction to be read from a place 100 locations further down the program. Instructions that modify the program counter are often known as "jumps" and allow for loops (instructions that are repeated by the computer) and often conditional instruction execution (both examples of control flow).
Loops are defined as what?
{ "text": [ "instructions that are repeated by the computer)" ], "answer_start": [ 353 ] }
5728e66b4b864d190016505b
Apollo
In classical Greece, Anaxagoras asserted that a divine reason (mind) gave order to the seeds of the universe, and Plato extended the Greek belief of ideal forms to his metaphysical theory of forms (ideai, "ideas"). The forms on earth are imperfect duplicates of the intellectual celestial ideas. The Greek words oida (οἶδα, "(I) know") and eidos (εἶδος, "species") have the same root as the word idea (ἰδέα), indicating how the Greek mind moved from the gift of the senses, to the principles beyond the senses. The artists in Plato's time moved away from his theories and art tends to be a mixture of naturalism with stylization. The Greek sculptors considered the senses more important, and the proportions were used to unite the sensible with the intellectual.
Who extended the Greek beilef of idea forms to his metaphysical theory of forms?
{ "text": [ "Plato" ], "answer_start": [ 114 ] }
57269c73708984140094cbb5
Political_philosophy
Islamic political philosophy, was, indeed, rooted in the very sources of Islam—i.e., the Qur'an and the Sunnah, the words and practices of Muhammad—thus making it essentially theocratic. However, in the Western thought, it is generally supposed that it was a specific area peculiar merely to the great philosophers of Islam: al-Kindi (Alkindus), al-Farabi (Abunaser), İbn Sina (Avicenna), Ibn Bajjah (Avempace), Ibn Rushd (Averroes), and Ibn Khaldun. The political conceptions of Islam such as kudrah (power), sultan, ummah, cemaa (obligation)-and even the "core" terms of the Qur'an—i.e., ibadah (worship), din (religion), rab (master) and ilah (deity)—is taken as the basis of an analysis. Hence, not only the ideas of the Muslim political philosophers but also many other jurists and ulama posed political ideas and theories. For example, the ideas of the Khawarij in the very early years of Islamic history on Khilafa and Ummah, or that of Shia Islam on the concept of Imamah are considered proofs of political thought. The clashes between the Ehl-i Sunna and Shia in the 7th and 8th centuries had a genuine political character.
The clashes between Ehl-i Sunna and Shia had what kind of character?
{ "text": [ "political" ], "answer_start": [ 1112 ] }
572fbc0804bcaa1900d76c41
Greeks
The Eastern Roman Empire – today conventionally named the Byzantine Empire, a name not in use during its own time – became increasingly influenced by Greek culture after the 7th century, when Emperor Heraclius (AD 575 - 641) decided to make Greek the empire's official language. Certainly from then on, but likely earlier, the Roman and Greek cultures were virtually fused into a single Greco-Roman world. Although the Latin West recognized the Eastern Empire's claim to the Roman legacy for several centuries, after Pope Leo III crowned Charlemagne, king of the Franks, as the "Roman Emperor" on 25 December 800, an act which eventually led to the formation of the Holy Roman Empire, the Latin West started to favour the Franks and began to refer to the Eastern Roman Empire largely as the Empire of the Greeks (Imperium Graecorum).
When did the Byzantine Kingdom come under the impact of the Greeks.
{ "text": [ "influenced by Greek culture after the 7th century," ], "answer_start": [ 136 ] }
570d2a80b3d812140066d4d4
General_Electric
At about the same time, Charles Coffin, leading the Thomson-Houston Electric Company, acquired a number of competitors and gained access to their key patents. General Electric was formed through the 1892 merger of Edison General Electric Company of Schenectady, New York, and Thomson-Houston Electric Company of Lynn, Massachusetts, with the support of Drexel, Morgan & Co. Both plants continue to operate under the GE banner to this day. The company was incorporated in New York, with the Schenectady plant used as headquarters for many years thereafter. Around the same time, General Electric's Canadian counterpart, Canadian General Electric, was formed.
Who led the Thomson-Houston Electric Company when GE was formed?
{ "text": [ "Charles Coffin" ], "answer_start": [ 24 ] }
56e788ab37bdd419002c40d4
National_Archives_and_Records_Administration
Once inside the Rotunda for the Charters of Freedom, there are no lines to see the individual documents and visitors are allowed to walk from document to document as they wish. For over 30 years the National Archives have forbidden flash photography but the advent of cameras with automatic flashes have made the rules increasingly difficult to enforce. As a result, all filming, photographing, and videotaping by the public in the exhibition areas has been prohibited since February 25, 2010.
For how long has the National Archives prohibited flash photography?
{ "text": [ "over 30 years" ], "answer_start": [ 181 ] }
57273cb5dd62a815002e99e8
Cotton
Production capacity in Britain and the United States was improved by the invention of the cotton gin by the American Eli Whitney in 1793. Before the development of cotton gins, the cotton fibers had to be pulled from the seeds tediously by hand. By the late 1700s a number of crude ginning machines had been developed. However, to produce a bale of cotton required over 600 hours of human labor, making large-scale production uneconomical in the United States, even with the use of humans as slave labor. The gin that Whitney manufactured (the Holmes design) reduced the hours down to just a dozen or so per bale. Although Whitney patented his own design for a cotton gin, he manufactured a prior design from Henry Odgen Holmes, for which Holmes filed a patent in 1796. Improving technology and increasing control of world markets allowed British traders to develop a commercial chain in which raw cotton fibers were (at first) purchased from colonial plantations, processed into cotton cloth in the mills of Lancashire, and then exported on British ships to captive colonial markets in West Africa, India, and China (via Shanghai and Hong Kong).
Before the use of the cotton gin, how was cotton separated?
{ "text": [ "by hand" ], "answer_start": [ 237 ] }
5723d010f6b826140030fc8e
Queen_Victoria
In March 1861, Victoria's mother died, with Victoria at her side. Through reading her mother's papers, Victoria discovered that her mother had loved her deeply; she was heart-broken, and blamed Conroy and Lehzen for "wickedly" estranging her from her mother. To relieve his wife during her intense and deep grief, Albert took on most of her duties, despite being ill himself with chronic stomach trouble. In August, Victoria and Albert visited their son, the Prince of Wales, who was attending army manoeuvres near Dublin, and spent a few days holidaying in Killarney. In November, Albert was made aware of gossip that his son had slept with an actress in Ireland. Appalled, Albert travelled to Cambridge, where his son was studying, to confront him. By the beginning of December, Albert was very unwell. He was diagnosed with typhoid fever by William Jenner, and died on 14 December 1861. Victoria was devastated. She blamed her husband's death on worry over the Prince of Wales's philandering. He had been "killed by that dreadful business", she said. She entered a state of mourning and wore black for the remainder of her life. She avoided public appearances, and rarely set foot in London in the following years. Her seclusion earned her the nickname "widow of Windsor".
What year did Albert die?
{ "text": [ "1861" ], "answer_start": [ 884 ] }
5728a02e4b864d1900164af8
LaserDisc
There were no anamorphic LaserDisc titles available in the US except for promotional purposes. Upon purchase of a Toshiba 16:9 television viewers had the option of selecting a number of Warner Bros. 16:9 films. Titles include Unforgiven, Grumpy Old Men, The Fugitive, and Free Willy. The Japanese lineup of titles was different. A series of releases under the banner "SQUEEZE LD" from Pioneer of mostly Carolco titles included Basic Instinct, Stargate, Terminator 2: Judgment Day, Showgirls, Cutthroat Island, and Cliffhanger. Terminator 2 was released twice in Squeeze LD, the second release being THX certified and a notable improvement over the first.
What Warner Brothers films were available in 16:9 aspect ratio Squeeze LDs?
{ "text": [ "Unforgiven, Grumpy Old Men, The Fugitive, and Free Willy" ], "answer_start": [ 226 ] }
570d2681fed7b91900d45c65
United_States_Army
The Continental Army was created on 14 June 1775 by the Continental Congress as a unified army for the colonies to fight Great Britain, with George Washington appointed as its commander. The army was initially led by men who had served in the British Army or colonial militias and who brought much of British military heritage with them. As the Revolutionary War progressed, French aid, resources, and military thinking influenced the new army. A number of European soldiers came on their own to help, such as Friedrich Wilhelm von Steuben, who taught the army Prussian tactics and organizational skills.
From what country did Friedrich Wilhelm von Steuben come from?
{ "text": [ "Europe" ], "answer_start": [ 457 ] }
56d97631dc89441400fdb4b6
2008_Summer_Olympics_torch_relay
The Color Orange democracy group, led by Danish sculptor Jens Galschiøt, originally planned to join the Hong Kong Alliance relay and paint the "Pillar of Shame", a structure he built in Hong Kong to commemorate the 1989 Tiananmen Square protests. However, Galschiøt and two other people were denied entry to Hong Kong on April 26, 2008 due to "immigration reasons" and were forced to leave Hong Kong. In response, Lee Cheuk Yan, vice chairman of the Hong Kong Alliance in Support of Patriotic Democratic Movements in China, said, "It's outrageous that the government is willing to sacrifice the image of Hong Kong because of the torch relay." Hollywood actress Mia Farrow was also briefly questioned at the Hong Kong airport though officials allowed her to enter. She later gave a speech criticizing China's relations with Sudan in Hong Kong, as there was also a small minority of people protesting about China's role in the crisis of Darfur. Legislator Cheung Man Kwong have also said the government's decision allowing Farrow to enter while denying others is a double standard and a violation to Hong Kong's one country, two systems policy.
Galschiøt and two fellow protesters were denied to entry to Hong Kong for what reason?
{ "text": [ "immigration reasons" ], "answer_start": [ 344 ] }
570cc5e1b3d812140066d26b
Mary_(mother_of_Jesus)
The Qur'an relates detailed narrative accounts of Maryam (Mary) in two places, Qur'an 3:35–47 and 19:16–34. These state beliefs in both the Immaculate Conception of Mary and the Virgin birth of Jesus. The account given in Sura 19 is nearly identical with that in the Gospel according to Luke, and both of these (Luke, Sura 19) begin with an account of the visitation of an angel upon Zakariya (Zecharias) and Good News of the birth of Yahya (John), followed by the account of the annunciation. It mentions how Mary was informed by an angel that she would become the mother of Jesus through the actions of God alone.
By what name is Mary referred to in the Qur'an?
{ "text": [ "Maryam" ], "answer_start": [ 50 ] }
572ea56bcb0c0d14000f13df
Elevator
In each case, cables are attached to a hitch plate on top of the cab or may be "underslung" below a cab, and then looped over the drive sheave to a counterweight attached to the opposite end of the cables which reduces the amount of power needed to move the cab. The counterweight is located in the hoist-way and rides a separate railway system; as the car goes up, the counterweight goes down, and vice versa. This action is powered by the traction machine which is directed by the controller, typically a relay logic or computerized device that directs starting, acceleration, deceleration and stopping of the elevator cab. The weight of the counterweight is typically equal to the weight of the elevator cab plus 40-50% of the capacity of the elevator. The grooves in the drive sheave are specially designed to prevent the cables from slipping. "Traction" is provided to the ropes by the grip of the grooves in the sheave, thereby the name. As the ropes age and the traction grooves wear, some traction is lost and the ropes must be replaced and the sheave repaired or replaced. Sheave and rope wear may be significantly reduced by ensuring that all ropes have equal tension, thus sharing the load evenly. Rope tension equalization may be achieved using a rope tension gauge, and is a simple way to extend the lifetime of the sheaves and ropes.
The counterweight runs equal to the cab weight plus what percentage of the elevator capacity?
{ "text": [ "40-50%" ], "answer_start": [ 716 ] }
5728ca094b864d1900164e30
Sahara
In the 16th century the northern fringe of the Sahara, such as coastal regencies in present-day Algeria and Tunisia, as well as some parts of present-day Libya, together with the semi-autonomous kingdom of Egypt, were occupied by the Ottoman Empire. From 1517 Egypt was a valued part of the Ottoman Empire, ownership of which provided the Ottomans with control over the Nile Valley, the east Mediterranean and North Africa. The benefit of the Ottoman Empire was the freedom of movement for citizens and goods. Trade exploited the Ottoman land routes to handle the spices, gold and silk from the East, manufactures from Europe, and the slave and gold traffic from Africa. Arabic continued as the local language and Islamic culture was much reinforced. The Sahel and southern Sahara regions were home to several independent states or to roaming Tuareg clans.
What was the local language during this time in Egypt?
{ "text": [ "Arabic" ], "answer_start": [ 671 ] }
572fbf52947a6a140053cc43
Armenia
Turkey also has a long history of poor relations with Armenia over its refusal to acknowledge the Armenian Genocide. Turkey was one of the first countries to recognize the Republic of Armenia (the 3rd republic) after its independence from the USSR in 1991. Despite this, for most of the 20th century and early 21st century, relations remain tense and there are no formal diplomatic relations between the two countries due to Turkey's refusal to establish them for numerous reasons. During the Nagorno-Karabakh War and citing it as the reason, Turkey illegally closed its land border with Armenia in 1993. It has not lifted its blockade despite pressure from the powerful Turkish business lobby interested in Armenian markets.
Who wants the border between Turkey and Armenia opened?
{ "text": [ "Turkish business lobby" ], "answer_start": [ 671 ] }
56f8935baef23719006261d1
Gene
The concept of a gene continues to be refined as new phenomena are discovered. For example, regulatory regions of a gene can be far removed from its coding regions, and coding regions can be split into several exons. Some viruses store their genome in RNA instead of DNA and some gene products are functional non-coding RNAs. Therefore, a broad, modern working definition of a gene is any discrete locus of heritable, genomic sequence which affect an organism's traits by being expressed as a functional product or by regulation of gene expression.
What are some gene products?
{ "text": [ "functional non-coding RNAs" ], "answer_start": [ 298 ] }
5728f2872ca10214002dab0b
Myanmar
The most common way for travellers to enter the country seems to be by air. According to the website Lonely Planet, getting into Myanmar is problematic: "No bus or train service connects Myanmar with another country, nor can you travel by car or motorcycle across the border – you must walk across.", and states that, "It is not possible for foreigners to go to/from Myanmar by sea or river." There are a small number of border crossings that allow the passage of private vehicles, such as the border between Ruili (China) to Mu-se, the border between Htee Kee (Myanmar) and Ban Phu Nam Ron (Thailand) (the most direct border between Dawei and Kanchanaburi), and the border between Myawaddy (Myanmar) and Mae Sot (Thailand). At least one tourist company has successfully run commercial overland routes through these borders since 2013. "From Mae Sai (Thailand) you can cross to Tachileik, but can only go as far as Kengtung. Those in Thailand on a visa run can cross to Kawthaung but cannot venture farther into Myanmar."
Is Myanmar convenient to other countries in South East Asia ?
{ "text": [ "No bus or train service connects Myanmar with another country, nor can you travel by car or motorcycle across the border – you must walk across" ], "answer_start": [ 154 ] }
56dfc2b77aa994140058e157
Hunter-gatherer
Many hunter-gatherers consciously manipulate the landscape through cutting or burning undesirable plants while encouraging desirable ones, some even going to the extent of slash-and-burn to create habitat for game animals. These activities are on an entirely different scale to those associated with agriculture, but they are nevertheless domestication on some level. Today, almost all hunter-gatherers depend to some extent upon domesticated food sources either produced part-time or traded for products acquired in the wild.
What do modern hunter-gatherers depend on at least somewhat?
{ "text": [ "domesticated food" ], "answer_start": [ 430 ] }
5730132704bcaa1900d77120
Printed_circuit_board
Moisture absorption occurs when the material is exposed to high humidity or water. Both the resin and the reinforcement may absorb water; water may be also soaked by capillary forces through voids in the materials and along the reinforcement. Epoxies of the FR-4 materials aren't too susceptible, with absorption of only 0.15%. Teflon has very low absorption of 0.01%. Polyimides and cyanate esters, on the other side, suffer from high water absorption. Absorbed water can lead to significant degradation of key parameters; it impairs tracking resistance, breakdown voltage, and dielectric parameters. Relative dielectric constant of water is about 73, compared to about 4 for common circuitboard materials. Absorbed moisture can also vaporize on heating and cause cracking and delamination, the same effect responsible for "popcorning" damage on wet packaging of electronic parts. Careful baking of the substrates may be required.
What's the approximate relative dielectric constant of most materials in circuit boards?
{ "text": [ "4" ], "answer_start": [ 671 ] }
5728e78b4b864d1900165069
Liberal_Party_of_Australia
Through 2010, the party improved its vote in the Tasmanian and South Australian state elections and achieved state government in Victoria. In March 2011, the New South Wales Liberal-National Coalition led by Barry O'Farrell won government with the largest election victory in post-war Australian history at the State Election. In Queensland, the Liberal and National parties merged in 2008 to form the new Liberal National Party of Queensland (registered as the Queensland Division of the Liberal Party of Australia). In March 2012, the new party achieved Government in an historic landslide, led by former Brisbane Lord Mayor, Campbell Newman.
In March 2012, which party won by an historic landslide?
{ "text": [ "the new Liberal National Party of Queensland" ], "answer_start": [ 398 ] }
570c9e2dfed7b91900d45a1a
FC_Barcelona
Barcelona is the only European club to have played continental football every season since 1955, and one of three clubs to have never been relegated from La Liga, along with Athletic Bilbao and Real Madrid. In 2009, Barcelona became the first club in Spain to win the treble consisting of La Liga, Copa del Rey, and the Champions League. That same year, it also became the first football club ever to win six out of six competitions in a single year, thus completing the sextuple, comprising the aforementioned treble and the Spanish Super Cup, UEFA Super Cup and FIFA Club World Cup. In the 2014–15 season, Barcelona won another historic treble, making them the first club in European football to win the treble twice.
During which football season did Barcelona win its second treble?
{ "text": [ "2014–15" ], "answer_start": [ 592 ] }
57262c8738643c19005ad29f
Korean_War
The resultant South Korean government promulgated a national political constitution on 17 July 1948, and elected Syngman Rhee as President on 20 July 1948. The Republic of Korea (South Korea) was established on 15 August 1948. In the Russian Korean Zone of Occupation, the Soviet Union established a Communist North Korean government led by Kim Il-sung. President Rhee's régime excluded communists and leftists from southern politics. Disenfranchised, they headed for the hills, to prepare for guerrilla war against the US-sponsored ROK Government.
What year was the Republic of Korea established?
{ "text": [ "1948" ], "answer_start": [ 221 ] }
56fde79819033b140034cd9f
Computer
It combined the high speed of electronics with the ability to be programmed for many complex problems. It could add or subtract 5000 times a second, a thousand times faster than any other machine. It also had modules to multiply, divide, and square root. High speed memory was limited to 20 words (about 80 bytes). Built under the direction of John Mauchly and J. Presper Eckert at the University of Pennsylvania, ENIAC's development and construction lasted from 1943 to full operation at the end of 1945. The machine was huge, weighing 30 tons, using 200 kilowatts of electric power and contained over 18,000 vacuum tubes, 1,500 relays, and hundreds of thousands of resistors, capacitors, and inductors.
When was ENIAC fully operational?
{ "text": [ "1945" ], "answer_start": [ 500 ] }
56fae60d8f12f3190063026f
Somalis
Somali art is the artistic culture of the Somali people, both historic and contemporary. These include artistic traditions in pottery, music, architecture, wood carving and other genres. Somali art is characterized by its aniconism, partly as a result of the vestigial influence of the pre-Islamic mythology of the Somalis coupled with their ubiquitous Muslim beliefs. However, there have been cases in the past of artistic depictions representing living creatures, such as certain ancient rock paintings in northern Somalia, the golden birds on the Mogadishan canopies, and the plant decorations on religious tombs in southern Somalia. More typically, intricate patterns and geometric designs, bold colors and monumental architecture were the norm.
What is a notable characteristic of Somali art?
{ "text": [ "aniconism" ], "answer_start": [ 222 ] }
5734408d879d6814001ca3ff
Richmond,_Virginia
The first Jewish congregation in Richmond was Kahal Kadosh Beth Shalom. Kahal Kadosh Beth Shalom was the sixth congregation in the United States. By 1822 K.K. Beth Shalom members worshipped in the first synagogue building in Virginia. They eventually merged with Congregation Beth Ahabah, an offshoot of Beth Shalom. There are two Orthodox Synagogues, Keneseth Beth Israel and Chabad of Virginia. There is an Orthodox Yeshivah K–12 school system known as Rudlin Torah academy, which also includes a post high-school program. There are two Conservative synagogues, Beth El and Or Atid. There are three Reform synagogues, Bonay Kodesh, Beth Ahabah and Or Ami. Along with such religious congregations, there are a variety of other Jewish charitable, educational and social service institutions, each serving the Jewish and general communities. These include the Weinstein Jewish Community Center, Jewish Family Services, Jewish Community Federation of Richmond and Richmond Jewish Foundation.
How many synagogues in the Reform tradition are present in Richmond?
{ "text": [ "three" ], "answer_start": [ 595 ] }
571a98514faf5e1900b8ab04
Ashkenazi_Jews
In 2013, however, a study of Ashkenazi mitochondrial DNA by a team led by Martin B. Richards of the University of Huddersfield in England reached different conclusions, again corroborating the pre-2006 origin hypothesis. Testing was performed on the full 16,600 DNA units composing mitochondrial DNA (the 2006 Behar study had only tested 1,000 units) in all their subjects, and the study found that the four main female Ashkenazi founders had descent lines that were established in Europe 10,000 to 20,000 years in the past while most of the remaining minor founders also have a deep European ancestry. The study states that the great majority of Ashkenazi maternal lineages were not brought from the Near East (i.e., they were non-Israelite), nor were they recruited in the Caucasus (i.e., they were non-Khazar), but instead they were assimilated within Europe, primarily of Italian and Old French origins. Richards summarized the findings on the female line as such: "[N]one [of the mtDNA] came from the North Caucasus, located along the border between Europe and Asia between the Black and Caspian seas. All of our presently available studies including my own, should thoroughly debunk one of the most questionable, but still tenacious, hypotheses: that most Ashkenazi Jews can trace their roots to the mysterious Khazar Kingdom that flourished during the ninth century in the region between the Byzantine Empire and the Persian Empire." The 2013 study estimated that 80 percent of Ashkenazi maternal ancestry comes from women indigenous to Europe, and only 8 percent from the Near East, while the origin of the remainder is undetermined. According to the study these findings "point to a significant role for the conversion of women in the formation of Ashkenazi communities."
A 2013 study estimates that what percentage of Ashkenazi maternal ancestry comes from women indigenous to Europe?
{ "text": [ "80 percent" ], "answer_start": [ 1471 ] }
5726f08ef1498d1400e8f07f
Yale_University
While Harkness' original colleges were Georgian Revival or Collegiate Gothic in style, two colleges constructed in the 1960s, Morse and Ezra Stiles Colleges, have modernist designs. All twelve college quadrangles are organized around a courtyard, and each has a dining hall, courtyard, library, common room, and a range of student facilities. The twelve colleges are named for important alumni or significant places in university history. In 2017, the university expects to open two new colleges near Science Hill.
Who are the Yale colleges named after?
{ "text": [ "important alumni or significant places in university history" ], "answer_start": [ 377 ] }