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Indigenous_peoples_of_the_Americas | Native American music in North America is almost entirely monophonic, but there are notable exceptions. Traditional Native American music often centers around drumming. Rattles, clappersticks, and rasps were also popular percussive instruments. Flutes were made of rivercane, cedar, and other woods. The tuning of these flutes is not precise and depends on the length of the wood used and the hand span of the intended player, but the finger holes are most often around a whole step apart and, at least in Northern California, a flute was not used if it turned out to have an interval close to a half step. The Apache fiddle is a single stringed instrument. | What did traditional Native American music center around? | 5731752de6313a140071cf57 | drumming | 159 | null | -1 | false |
Tuberculosis | People with prolonged, frequent, or close contact with people with TB are at particularly high risk of becoming infected, with an estimated 22% infection rate. A person with active but untreated tuberculosis may infect 10–15 (or more) other people per year. Transmission should occur from only people with active TB – those with latent infection are not thought to be contagious. The probability of transmission from one person to another depends upon several factors, including the number of infectious droplets expelled by the carrier, the effectiveness of ventilation, the duration of exposure, the virulence of the M. tuberculosis strain, the level of immunity in the uninfected person, and others. The cascade of person-to-person spread can be circumvented by segregating those with active ("overt") TB and putting them on anti-TB drug regimens. After about two weeks of effective treatment, subjects with nonresistant active infections generally do not remain contagious to others. If someone does become infected, it typically takes three to four weeks before the newly infected person becomes infectious enough to transmit the disease to others. | What is the infection rate for people not in close contact with TB? | 5a8708c71d3cee001a6a1076 | null | -1 | 22% | 140 | true |
Catalan_language | The dialects of the Catalan language feature a relative uniformity, especially when compared to other Romance languages; both in terms of vocabulary, semantics, syntax, morphology, and phonology. Mutual intelligibility between dialects is very high, estimates ranging from 90% to 95%. The only exception is the isolated idiosyncratic Alguerese dialect. | In comparison to what are the dialects uniform? | 56e180f5e3433e1400422f97 | other Romance languages | 96 | null | -1 | false |
Sanskrit | For nearly 2000 years, Sanskrit was the language of a cultural order that exerted influence across South Asia, Inner Asia, Southeast Asia, and to a certain extent East Asia. A significant form of post-Vedic Sanskrit is found in the Sanskrit of Indian epic poetry—the Ramayana and Mahabharata. The deviations from Pāṇini in the epics are generally considered to be on account of interference from Prakrits, or innovations, and not because they are pre-Paninian. Traditional Sanskrit scholars call such deviations ārṣa (आर्ष), meaning 'of the ṛṣis', the traditional title for the ancient authors. In some contexts, there are also more "prakritisms" (borrowings from common speech) than in Classical Sanskrit proper. Buddhist Hybrid Sanskrit is a literary language heavily influenced by the Middle Indo-Aryan languages, based on early Buddhist Prakrit texts which subsequently assimilated to the Classical Sanskrit standard in varying degrees. | How long was Sanskrit a language of culture? | 570e2f430dc6ce1900204e4b | 2000 years | 11 | null | -1 | false |
Queen_(band) | In 1978, Queen toured the US and Canada, and spent much of 1979 touring in Europe and Japan. They released their first live album, Live Killers, in 1979; it went platinum twice in the US. Queen also released the very successful single "Crazy Little Thing Called Love", a rockabilly inspired song done in the style of Elvis Presley. The song made the top 10 in many countries, topped the Australian ARIA Charts for seven consecutive weeks, and was the band's first number one single in the United States where it topped the Billboard Hot 100 for four weeks. Having written the song on guitar and played rhythm on the record, Mercury played rhythm guitar while performing the song live, which was the first time he ever played guitar in concert. In December 1979, Queen played the opening night at the Concert for the People of Kampuchea in London, having accepted a request by the event's organiser Paul McCartney. | In what year did Queen play the Concert for the People of Kampuchea? | 57268eb1dd62a815002e897a | 1979 | 756 | null | -1 | false |
Avicenna | Meanwhile, he had written to Abu Ya'far, the prefect of the dynamic city of Isfahan, offering his services. The new emir of Hamadan, hearing of this correspondence and discovering where Ibn Sina was hiding, incarcerated him in a fortress. War meanwhile continued between the rulers of Isfahan and Hamadãn; in 1024 the former captured Hamadan and its towns, expelling the Tajik mercenaries. When the storm had passed, Ibn Sina returned with the emir to Hamadan, and carried on his literary labors. Later, however, accompanied by his brother, a favorite pupil, and two slaves, Ibn Sina escaped from the city in the dress of a Sufi ascetic. After a perilous journey, they reached Isfahan, receiving an honorable welcome from the prince. | Where did Ibn Sina hope to flee to after Hamadan? | 5726c8445951b619008f7df1 | city of Isfahan | 68 | null | -1 | false |
Madonna_(entertainer) | Born in Bay City, Michigan, Madonna moved to New York City in 1977 to pursue a career in modern dance. After performing in the music groups Breakfast Club and Emmy, she signed with Sire Records (an auxiliary label of Warner Bros. Records) in 1982 and released her self-titled debut album the following year. She followed it with a series of commercially and critcally successful albums, including the Grammy Award winners Ray of Light (1998) and Confessions on a Dance Floor (2005). Throughout her career, Madonna has written and produced most of her songs, with many of them reaching number one on the record charts, including "Like a Virgin", "Into the Groove", "Papa Don't Preach", "Like a Prayer", "Vogue", "Frozen", "Music", "Hung Up", and "4 Minutes". | Where was Madonna born? | 57266312f1498d1400e8ddda | Bay City, Michigan | 8 | null | -1 | false |
Identity_(social_science) | The description or representation of individual and group identity is a central task for psychologists, sociologists and anthropologists and those of other disciplines where "identity" needs to be mapped and defined. How should one describe the identity of another, in ways which encompass both their idiosyncratic qualities and their group memberships or identifications, both of which can shift according to circumstance? Following on from the work of Kelly, Erikson, Tajfel and others Weinreich's Identity Structure Analysis (ISA), is "a structural representation of the individual's existential experience, in which the relationships between self and other agents are organised in relatively stable structures over time … with the emphasis on the socio-cultural milieu in which self relates to other agents and institutions" (Weinreich and Saunderson, (eds) 2003, p1). Using constructs drawn from the salient discourses of the individual, the group and cultural norms, the practical operationalisation of ISA provides a methodology that maps how these are used by the individual, applied across time and milieus by the "situated self" to appraise self and other agents and institutions (for example, resulting in the individual's evaluation of self and significant others and institutions).[citation needed] | His central task is to describe social identity? | 5a147267c8eab200188dca37 | null | -1 | psychologists | 89 | true |
Capacitor | Small, cheap discoidal ceramic capacitors have existed since the 1930s, and remain in widespread use. Since the 1980s, surface mount packages for capacitors have been widely used. These packages are extremely small and lack connecting leads, allowing them to be soldered directly onto the surface of printed circuit boards. Surface mount components avoid undesirable high-frequency effects due to the leads and simplify automated assembly, although manual handling is made difficult due to their small size. | What do surface mount packages have that allows their use on the surface of printed circuit boards? | 5acf76e677cf76001a684e84 | null | -1 | connecting leads | 224 | true |
Pain | In 1994, responding to the need for a more useful system for describing chronic pain, the International Association for the Study of Pain (IASP) classified pain according to specific characteristics: (1) region of the body involved (e.g. abdomen, lower limbs), (2) system whose dysfunction may be causing the pain (e.g., nervous, gastrointestinal), (3) duration and pattern of occurrence, (4) intensity and time since onset, and (5) etiology. However, this system has been criticized by Clifford J. Woolf and others as inadequate for guiding research and treatment. Woolf suggests three classes of pain : (1) nociceptive pain, (2) inflammatory pain which is associated with tissue damage and the infiltration of immune cells, and (3) pathological pain which is a disease state caused by damage to the nervous system or by its abnormal function (e.g. fibromyalgia, irritable bowel syndrome, tension type headache, etc.). | What did the ISAP do in 1949? | 5acd009507355d001abf3160 | null | -1 | classified pain according to specific characteristics | 145 | true |
Beyoncé | In July 2002, Beyoncé continued her acting career playing Foxxy Cleopatra alongside Mike Myers in the comedy film, Austin Powers in Goldmember, which spent its first weekend atop the US box office and grossed $73 million. Beyoncé released "Work It Out" as the lead single from its soundtrack album which entered the top ten in the UK, Norway, and Belgium. In 2003, Beyoncé starred opposite Cuba Gooding, Jr., in the musical comedy The Fighting Temptations as Lilly, a single mother whom Gooding's character falls in love with. The film received mixed reviews from critics but grossed $30 million in the U.S. Beyoncé released "Fighting Temptation" as the lead single from the film's soundtrack album, with Missy Elliott, MC Lyte, and Free which was also used to promote the film. Another of Beyoncé's contributions to the soundtrack, "Summertime", fared better on the US charts. | What musical comedy did Beyoncé star in along with Cuba Gooding, Jr. in 2003? | 56d484312ccc5a1400d83161 | The Fighting Temptations | 431 | null | -1 | false |
Oklahoma | The Cherokee Nation instigated a 10-year language preservation plan that involved growing new fluent speakers of the Cherokee language from childhood on up through school immersion programs as well as a collaborative community effort to continue to use the language at home. This plan was part of an ambitious goal that in 50 years, 80% or more of the Cherokee people will be fluent in the language. The Cherokee Preservation Foundation has invested $3 million into opening schools, training teachers, and developing curricula for language education, as well as initiating community gatherings where the language can be actively used. There is a Cherokee language immersion school in Tahlequah, Oklahoma that educates students from pre-school through eighth grade. Graduates are fluent speakers of the language. Several universities offer Cherokee as a second language, including the University of Oklahoma and Northeastern State University. | What group runs the Cherokee language preservation project? | 5727e1424b864d1900163f24 | Cherokee Preservation Foundation | 404 | null | -1 | false |
Printed_circuit_board | Development of the methods used in modern printed circuit boards started early in the 20th century. In 1903, a German inventor, Albert Hanson, described flat foil conductors laminated to an insulating board, in multiple layers. Thomas Edison experimented with chemical methods of plating conductors onto linen paper in 1904. Arthur Berry in 1913 patented a print-and-etch method in Britain, and in the United States Max Schoop obtained a patent to flame-spray metal onto a board through a patterned mask. Charles Ducas in 1927 patented a method of electroplating circuit patterns. | Albert Hanson described what in 1913? | 5ace988a32bba1001ae4abda | null | -1 | flat foil conductors laminated to an insulating board, in multiple layers | 153 | true |
Bern | In 1353 Bern joined the Swiss Confederacy, becoming one of the eight cantons of the formative period of 1353 to 1481. Bern invaded and conquered Aargau in 1415 and Vaud in 1536, as well as other smaller territories; thereby becoming the largest city-state north of the Alps, by the 18th century comprising most of what is today the canton of Bern and the canton of Vaud. | what year did Bern join the Swiss Confederacy? | 56e8638c37bdd419002c44e0 | 1353 | 3 | null | -1 | false |
Police | As one of their first acts after end of the War of the Castilian Succession in 1479, Ferdinand and Isabella established the centrally organized and efficient Holy Brotherhood (Santa Hermandad) as a national police force. They adapted an existing brotherhood to the purpose of a general police acting under officials appointed by themselves, and endowed with great powers of summary jurisdiction even in capital cases. The original brotherhoods continued to serve as modest local police-units until their final suppression in 1835. | What doesn't Santa Hermandad mean? | 5aceb71132bba1001ae4b140 | null | -1 | Holy Brotherhood | 158 | true |
Sichuan | In the 20th century, as Beijing, Shanghai, Nanjing, and Wuhan had all been occupied by the Japanese during the Second Sino-Japanese War, the capital of the Republic of China had been temporary relocated to Chongqing, then a major city in Sichuan. An enduring legacy of this move is that nearby inland provinces, such as Shaanxi, Gansu, and Guizhou, which previously never had modern Western-style universities, began to be developed in this regard. The difficulty of accessing the region overland from the eastern part of China and the foggy climate hindering the accuracy of Japanese bombing of the Sichuan Basin, made the region the stronghold of Chiang Kai-Shek's Kuomintang government during 1938-45, and led to the Bombing of Chongqing. | When was Guizhou the stronghold of Chiang Kai-Shek Koumintang's government? | 5a68f03f8476ee001a58a8d2 | null | -1 | 1938-45 | 696 | true |
Pesticide | Pesticides are substances meant for attracting, seducing, and then destroying any pest. They are a class of biocide. The most common use of pesticides is as plant protection products (also known as crop protection products), which in general protect plants from damaging influences such as weeds, fungi, or insects. This use of pesticides is so common that the term pesticide is often treated as synonymous with plant protection product, although it is in fact a broader term, as pesticides are also used for non-agricultural purposes. The term pesticide includes all of the following: herbicide, insecticide, insect growth regulator, nematicide, termiticide, molluscicide, piscicide, avicide, rodenticide, predacide, bactericide, insect repellent, animal repellent, antimicrobial, fungicide, disinfectant (antimicrobial), and sanitizer. | What are three things that crop pests eat? | 5a70dbb38abb0b001a6761c7 | null | -1 | weeds, fungi, or insects | 290 | true |
Turner_Classic_Movies | In 2008, TCM won a Peabody Award for excellence in broadcasting. In April 2010, Turner Classic Movies held the first TCM Classic Film Festival, an event – now held annually – at the Grauman's Chinese Theater and the Grauman's Egyptian Theater in Hollywood. Hosted by Robert Osborne, the four-day long annual festival celebrates Hollywood and its movies, and features celebrity appearances, special events, and screenings of around 50 classic movies including several newly restored by the Film Foundation, an organization devoted to preserving Hollywood's classic film legacy. | In addition to the Grauman's Chinese Theater, where did the first TCM Classic Film Festival take place? | 57277c71dd62a815002e9e65 | Grauman's Egyptian Theater | 216 | null | -1 | false |
History_of_science | There are many notable contributors to the field of Chinese science throughout the ages. One of the best examples would be Shen Kuo (1031–1095), a polymath scientist and statesman who was the first to describe the magnetic-needle compass used for navigation, discovered the concept of true north, improved the design of the astronomical gnomon, armillary sphere, sight tube, and clepsydra, and described the use of drydocks to repair boats. After observing the natural process of the inundation of silt and the find of marine fossils in the Taihang Mountains (hundreds of miles from the Pacific Ocean), Shen Kuo devised a theory of land formation, or geomorphology. He also adopted a theory of gradual climate change in regions over time, after observing petrified bamboo found underground at Yan'an, Shaanxi province. If not for Shen Kuo's writing, the architectural works of Yu Hao would be little known, along with the inventor of movable type printing, Bi Sheng (990-1051). Shen's contemporary Su Song (1020–1101) was also a brilliant polymath, an astronomer who created a celestial atlas of star maps, wrote a pharmaceutical treatise with related subjects of botany, zoology, mineralogy, and metallurgy, and had erected a large astronomical clocktower in Kaifeng city in 1088. To operate the crowning armillary sphere, his clocktower featured an escapement mechanism and the world's oldest known use of an endless power-transmitting chain drive. | What are drydocks used for? | 5727e5aa3acd2414000def3b | to repair boats | 424 | null | -1 | false |
Emotion | In the 2000s, research in computer science, engineering, psychology and neuroscience has been aimed at developing devices that recognize human affect display and model emotions. In computer science, affective computing is a branch of the study and development of artificial intelligence that deals with the design of systems and devices that can recognize, interpret, and process human emotions. It is an interdisciplinary field spanning computer sciences, psychology, and cognitive science. While the origins of the field may be traced as far back as to early philosophical enquiries into emotion, the more modern branch of computer science originated with Rosalind Picard's 1995 paper on affective computing. Detecting emotional information begins with passive sensors which capture data about the user's physical state or behavior without interpreting the input. The data gathered is analogous to the cues humans use to perceive emotions in others. Another area within affective computing is the design of computational devices proposed to exhibit either innate emotional capabilities or that are capable of convincingly simulating emotions. Emotional speech processing recognizes the user's emotional state by analyzing speech patterns. The detection and processing of facial expression or body gestures is achieved through detectors and sensors. | What is the foundational document of affective computing? | 570a7b204103511400d59761 | Rosalind Picard's 1995 paper | 658 | null | -1 | false |
Geography_of_the_United_States | The capital city, Washington, District of Columbia, is a federal district located on land donated by the state of Maryland. (Virginia had also donated land, but it was returned in 1849.) The United States also has overseas territories with varying levels of independence and organization: in the Caribbean the territories of Puerto Rico and the U.S. Virgin Islands, and in the Pacific the inhabited territories of Guam, American Samoa, and the Northern Mariana Islands, along with a number of uninhabited island territories. | Which US state donated Washington, D.C.? | 572eb90fc246551400ce456d | Maryland | 114 | null | -1 | false |
Separation_of_powers_under_the_United_States_Constitution | The president exercises a check over Congress through his power to veto bills, but Congress may override any veto (excluding the so-called "pocket veto") by a two-thirds majority in each house. When the two houses of Congress cannot agree on a date for adjournment, the president may settle the dispute. Either house or both houses may be called into emergency session by the president. The Vice President serves as president of the Senate, but he may only vote to break a tie. | Who settles the dispute when the President and Vice President cannot come to an agreement for a date of adjournment? | 5ad38948604f3c001a3fe58e | null | -1 | two houses of Congress | 203 | true |
British_Isles | The oldest rocks in the group are in the north west of Scotland, Ireland and North Wales and are 2,700 million years old. During the Silurian period the north-western regions collided with the south-east, which had been part of a separate continental landmass. The topography of the islands is modest in scale by global standards. Ben Nevis rises to an elevation of only 1,344 metres (4,409 ft), and Lough Neagh, which is notably larger than other lakes on the isles, covers 390 square kilometres (151 sq mi). The climate is temperate marine, with mild winters and warm summers. The North Atlantic Drift brings significant moisture and raises temperatures 11 °C (20 °F) above the global average for the latitude. This led to a landscape which was long dominated by temperate rainforest, although human activity has since cleared the vast majority of forest cover. The region was re-inhabited after the last glacial period of Quaternary glaciation, by 12,000 BC when Great Britain was still a peninsula of the European continent. Ireland, which became an island by 12,000 BC, was not inhabited until after 8000 BC. Great Britain became an island by 5600 BC. | What continent is Great Britian a peninsula of? | 5acd1a1a07355d001abf34ff | null | -1 | European continent | 1,009 | true |
Sumer | The Sumerians were one of the first known beer drinking societies. Cereals were plentiful and were the key ingredient in their early brew. They brewed multiple kinds of beer consisting of wheat, barley, and mixed grain beers. Beer brewing was very important to the Sumerians. It was referenced in the Epic of Gilgamesh when Enkidu was introduced to the food and beer of Gilgamesh's people: "Drink the beer, as is the custom of the land... He drank the beer-seven jugs! and became expansive and sang with joy!" | Who invented beer? | 5a653d60c2b11c001a425cd3 | null | -1 | Sumerians | 4 | true |
Electric_motor | Large brushes are desired for a larger brush contact area to maximize motor output, but small brushes are desired for low mass to maximize the speed at which the motor can run without the brushes excessively bouncing and sparking. (Small brushes are also desirable for lower cost.) Stiffer brush springs can also be used to make brushes of a given mass work at a higher speed, but at the cost of greater friction losses (lower efficiency) and accelerated brush and commutator wear. Therefore, DC motor brush design entails a trade-off between output power, speed, and efficiency/wear. | What are small brushes favorable for? | 5ad161db645df0001a2d192a | null | -1 | motor output | 70 | true |
Capacitor | In October 1745, Ewald Georg von Kleist of Pomerania, Germany, found that charge could be stored by connecting a high-voltage electrostatic generator by a wire to a volume of water in a hand-held glass jar. Von Kleist's hand and the water acted as conductors, and the jar as a dielectric (although details of the mechanism were incorrectly identified at the time). Von Kleist found that touching the wire resulted in a powerful spark, much more painful than that obtained from an electrostatic machine. The following year, the Dutch physicist Pieter van Musschenbroek invented a similar capacitor, which was named the Leyden jar, after the University of Leiden where he worked. He also was impressed by the power of the shock he received, writing, "I would not take a second shock for the kingdom of France." | Who said: "I would take a second shock for the kingdom of France." | 5acf57a177cf76001a684bc2 | null | -1 | Pieter van Musschenbroek | 543 | true |
Religion_in_ancient_Rome | Augustus' religious reformations raised the funding and public profile of the Vestals. They were given high-status seating at games and theatres. The emperor Claudius appointed them as priestesses to the cult of the deified Livia, wife of Augustus. They seem to have retained their religious and social distinctions well into the 4th century, after political power within the Empire had shifted to the Christians. When the Christian emperor Gratian refused the office of pontifex maximus, he took steps toward the dissolution of the order. His successor Theodosius I extinguished Vesta's sacred fire and vacated her temple. | Which emperor disbanded the Vestals? | 5731d546e99e3014001e6316 | Theodosius I | 554 | null | -1 | false |
Botany | The light energy captured by chlorophyll a is initially in the form of electrons (and later a proton gradient) that's used to make molecules of ATP and NADPH which temporarily store and transport energy. Their energy is used in the light-independent reactions of the Calvin cycle by the enzyme rubisco to produce molecules of the 3-carbon sugar glyceraldehyde 3-phosphate (G3P). Glyceraldehyde 3-phosphate is the first product of photosynthesis and the raw material from which glucose and almost all other organic molecules of biological origin are synthesized. Some of the glucose is converted to starch which is stored in the chloroplast. Starch is the characteristic energy store of most land plants and algae, while inulin, a polymer of fructose is used for the same purpose in the sunflower family Asteraceae. Some of the glucose is converted to sucrose (common table sugar) for export to the rest of the plant. | When is the raw form of glucose formed? | 5726be0b5951b619008f7cd0 | first product of photosynthesis | 413 | null | -1 | false |
Copyright_infringement | In response to Cusumano's perspective, Screen Producers Australia executive director Matt Deaner clarified the motivation of the film industry: "Distributors are usually wanting to encourage cinema-going as part of this process [monetizing through returns] and restrict the immediate access to online so as to encourage the maximum number of people to go to the cinema." Deaner further explained the matter in terms of the Australian film industry, stating: "there are currently restrictions on quantities of tax support that a film can receive unless the film has a traditional cinema release." | Who made clear the motivations of the filmmakers? | 5726d1985951b619008f7eff | Matt Deaner | 85 | null | -1 | false |
Antarctica | The Protocol on Environmental Protection to the Antarctic Treaty (also known as the Environmental Protocol or Madrid Protocol) came into force in 1998, and is the main instrument concerned with conservation and management of biodiversity in Antarctica. The Antarctic Treaty Consultative Meeting is advised on environmental and conservation issues in Antarctica by the Committee for Environmental Protection. A major concern within this committee is the risk to Antarctica from unintentional introduction of non-native species from outside the region. | What came into force in 1988? | 5ad2c9ead7d075001a42a24d | null | -1 | Madrid Protocol | 110 | true |
Bird | Feathers being critical to the survival of a bird, require maintenance. Apart from physical wear and tear, feathers face the onslaught of fungi, ectoparasitic feather mites and birdlice. The physical condition of feathers are maintained by preening often with the application of secretions from the preen gland. Birds also bathe in water or dust themselves. While some birds dip into shallow water, more aerial species may make aerial dips into water and arboreal species often make use of dew or rain that collect on leaves. Birds of arid regions make use of loose soil to dust-bathe. A behaviour termed as anting in which the bird encourages ants to run through their plumage is also thought to help them reduce the ectoparasite load in feathers. Many species will spread out their wings and expose them to direct sunlight and this too is thought to help in reducing fungal and ectoparasitic activity that may lead to feather damage. | What is anting? | 5731dce4e17f3d14004224b3 | bird encourages ants to run through their plumage | 628 | null | -1 | false |
Baptists | Baptists are individuals who comprise a group of Christian denominations and churches that subscribe to a doctrine that baptism should be performed only for professing believers (believer's baptism, as opposed to infant baptism), and that it must be done by complete immersion (as opposed to affusion or sprinkling). Other tenets of Baptist churches include soul competency (liberty), salvation through faith alone, Scripture alone as the rule of faith and practice, and the autonomy of the local congregation. Baptists recognize two ministerial offices, elders and deacons. Baptist churches are widely considered to be Protestant churches, though some Baptists disavow this identity. | What individuals subscribe to a doctrine that baptism should be performed only for non-believers? | 5a3161e4e4dcb1001abb22a0 | null | -1 | Baptists | 0 | true |
Ottoman_Empire | The main sports Ottomans were engaged in were Turkish Wrestling, hunting, Turkish archery, horseback riding, Equestrian javelin throw, arm wrestling, and swimming. European model sports clubs were formed with the spreading popularity of football matches in 19th century Constantinople. The leading clubs, according to timeline, were Beşiktaş Gymnastics Club (1903), Galatasaray Sports Club (1905) and Fenerbahçe Sports Club (1907) in Istanbul. Football clubs were formed in other provinces too, such as Karşıyaka Sports Club (1912), Altay Sports Club (1914) and Turkish Fatherland Football Club (later Ülküspor) (1914) of İzmir. | In what year did the Altay Sports Club form? | 572a660cd562191400bc86b8 | 1914 | 552 | null | -1 | false |
Capital_punishment_in_the_United_States | James Liebman, a professor of law at Columbia Law School, stated in 1996 that his study found that when habeas corpus petitions in death penalty cases were traced from conviction to completion of the case that there was "a 40 percent success rate in all capital cases from 1978 to 1995." Similarly, a study by Ronald Tabak in a law review article puts the success rate in habeas corpus cases involving death row inmates even higher, finding that between "1976 and 1991, approximately 47 percent of the habeas petitions filed by death row inmates were granted." The different numbers are largely definitional, rather than substantive. Freedam's statistics looks at the percentage of all death penalty cases reversed, while the others look only at cases not reversed prior to habeas corpus review. | What does James Liebman reject? | 5ad3f79b604f3c001a3ffa2a | null | -1 | Law | 46 | true |
University_of_Notre_Dame | In the film Knute Rockne, All American, Knute Rockne (played by Pat O'Brien) delivers the famous "Win one for the Gipper" speech, at which point the background music swells with the "Notre Dame Victory March". George Gipp was played by Ronald Reagan, whose nickname "The Gipper" was derived from this role. This scene was parodied in the movie Airplane! with the same background music, only this time honoring George Zipp, one of Ted Striker's former comrades. The song also was prominent in the movie Rudy, with Sean Astin as Daniel "Rudy" Ruettiger, who harbored dreams of playing football at the University of Notre Dame despite significant obstacles. | Who starred as Daniel Ruettiger in the film Rudy? | 5733ccbe4776f41900661272 | Sean Astin | 513 | null | -1 | false |
Seven_Years%27_War | The carefully coded word in the agreement proved no less catalytic for the other European powers. The results were absolute chaos. Empress Elizabeth of Russia was outraged at the duplicity of Britain's position. Not only that France was so enraged, and terrified, by the sudden betrayal of its only ally. Austria, particularly Kaunitz, used this situation to their utmost advantage. The now-isolated France was forced to accede to the Austro-Russian alliance or face ruin. Thereafter, on May 1, 1756, the First Treaty of Versailles was signed, in which both nations pledged 24.000 troops to defend each other in the case of an attack. This diplomatic revolution proved to be an important cause of the war; although both treaties were self-defensive in nature, the actions of both coalitions made the war virtually inevitable. | How many troops did Austria and France pledge to defend each other? | 572ea61f03f98919007568a7 | 24.000 troops | 574 | null | -1 | false |
Federal_Aviation_Administration | On October 31, 2013, after outcry from media outlets, including heavy criticism from Nick Bilton of The New York Times, the FAA announced it will allow airlines to expand the passengers use of portable electronic devices during all phases of flight, but mobile phone calls will still be prohibited. Implementation will vary among airlines. The FAA expects many carriers to show that their planes allow passengers to safely use their devices in airplane mode, gate-to-gate, by the end of 2013. Devices must be held or put in the seat-back pocket during the actual takeoff and landing. Mobile phones must be in airplane mode or with mobile service disabled, with no signal bars displayed, and cannot be used for voice communications due to Federal Communications Commission regulations that prohibit any airborne calls using mobile phones. If an air carrier provides Wi-Fi service during flight, passengers may use it. Short-range Bluetooth accessories, like wireless keyboards, can also be used. | Who made regulations that phones must not be in airplane mode, with mobile service enabled and bars displayed? | 5a2e12e1f28ef0001a526763 | null | -1 | Federal Communications Commission | 739 | true |
Namibia | South Africa occupied the colony in 1915 after defeating the German force during World War I and administered it from 1919 onward as a League of Nations mandate territory. Although the South African government desired to incorporate 'South-West Africa' into its territory, it never officially did so, although it was administered as the de facto 'fifth province', with the white minority having representation in the whites-only Parliament of South Africa, as well as electing their own local administration the SWA Legislative Assembly. The South African government also appointed the SWA administrator, who had extensive powers. Following the League's replacement by the United Nations in 1946, South Africa refused to surrender its earlier mandate to be replaced by a United Nations Trusteeship agreement, requiring closer international monitoring of the territory's administration (along with a definite independence schedule). The Herero Chief's Council submitted a number of petitions to the UN calling for it to grant Namibia independence during the 1950s. During the 1960s, when European powers granted independence to their colonies and trust territories in Africa, pressure mounted on South Africa to do so in Namibia. In 1966 the International Court of Justice dismissed a complaint brought by Ethiopia and Liberia against South Africa's continued presence in the territory, but the U.N. General Assembly subsequently revoked South Africa's mandate, while in 1971 the International Court of Justice issued an "advisory opinion" declaring South Africa's continued administration to be illegal. | When did South Africa occupy Namibia? | 5730cf87b54a4f140068cc76 | 1915 | 36 | null | -1 | false |
Film_speed | Film speed is found from a plot of optical density vs. log of exposure for the film, known as the D–log H curve or Hurter–Driffield curve. There typically are five regions in the curve: the base + fog, the toe, the linear region, the shoulder, and the overexposed region. For black-and-white negative film, the “speed point” m is the point on the curve where density exceeds the base + fog density by 0.1 when the negative is developed so that a point n where the log of exposure is 1.3 units greater than the exposure at point m has a density 0.8 greater than the density at point m. The exposure Hm, in lux-s, is that for point m when the specified contrast condition is satisfied. The ISO arithmetic speed is determined from: | What are the five regions of the Hurter-Driffield curve? | 57265352dd62a815002e8194 | the base + fog, the toe, the linear region, the shoulder, and the overexposed region | 186 | null | -1 | false |
Late_Middle_Ages | As the European population was severely reduced, land became more plentiful for the survivors, and labour consequently more expensive. Attempts by landowners to forcibly reduce wages, such as the English 1351 Statute of Laborers, were doomed to fail. These efforts resulted in nothing more than fostering resentment among the peasantry, leading to rebellions such as the French Jacquerie in 1358 and the English Peasants' Revolt in 1381. The long-term effect was the virtual end of serfdom in Western Europe. In Eastern Europe, on the other hand, landowners were able to exploit the situation to force the peasantry into even more repressive bondage. | Which economic system was ultimately ended by the upheavals of the 14th century? | 572734fff1498d1400e8f4a4 | serfdom | 482 | null | -1 | false |
Flowering_plant | Agriculture is almost entirely dependent on angiosperms, which provide virtually all plant-based food, and also provide a significant amount of livestock feed. Of all the families of plants, the Poaceae, or grass family (grains), is by far the most important, providing the bulk of all feedstocks (rice, corn — maize, wheat, barley, rye, oats, pearl millet, sugar cane, sorghum). The Fabaceae, or legume family, comes in second place. Also of high importance are the Solanaceae, or nightshade family (potatoes, tomatoes, and peppers, among others), the Cucurbitaceae, or gourd family (also including pumpkins and melons), the Brassicaceae, or mustard plant family (including rapeseed and the innumerable varieties of the cabbage species Brassica oleracea), and the Apiaceae, or parsley family. Many of our fruits come from the Rutaceae, or rue family (including oranges, lemons, grapefruits, etc.), and the Rosaceae, or rose family (including apples, pears, cherries, apricots, plums, etc.). | What is the more common name of the Fabaceae? | 572f51f5a23a5019007fc537 | legume | 397 | null | -1 | false |
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. | What grades does the Rudlin Torah academy serve? | 5734408d879d6814001ca3fc | K–12 | 427 | null | -1 | false |
The_Bronx | Education in the Bronx is provided by a large number of public and private institutions, many of which draw students who live beyond the Bronx. The New York City Department of Education manages public noncharter schools in the borough. In 2000, public schools enrolled nearly 280,000 of the Bronx's residents over 3 years old (out of 333,100 enrolled in all pre-college schools). There are also several public charter schools. Private schools range from élite independent schools to religiously affiliated schools run by the Roman Catholic Archdiocese of New York and Jewish organizations. | How many students attended the Bronx public and private schools as of 2000? | 573260120fdd8d15006c6a56 | 333,100 | 334 | null | -1 | false |
Predation | Predators may increase the biodiversity of communities by preventing a single species from becoming dominant. Such predators are known as keystone species and may have a profound influence on the balance of organisms in a particular ecosystem. Introduction or removal of this predator, or changes in its population density, can have drastic cascading effects on the equilibrium of many other populations in the ecosystem. For example, grazers of a grassland may prevent a single dominant species from taking over. | What is increased by keeping a single species from being dominant in an ecosystem? | 5726dc09708984140094d3d5 | biodiversity of communities | 27 | null | -1 | false |
Nonprofit_organization | Resource mismanagement is a particular problem with NPOs because the employees are not accountable to anybody with a direct stake in the organization. For example, an employee may start a new program without disclosing its complete liabilities. The employee may be rewarded for improving the NPO's reputation, making other employees happy, and attracting new donors. Liabilities promised on the full faith and credit of the organization but not recorded anywhere constitute accounting fraud. But even indirect liabilities negatively affect the financial sustainability of the NPO, and the NPO will have financial problems unless strict controls are instated. Some commentators have also argued that receiving significant funding from large for-profit corporations can ultimately alter the NPO's functions. | What can large corporations attracting donors do to a NPO? | 5a458e9219a820001a1edaba | null | -1 | alter the NPO's functions | 779 | true |
Mexico_City | The city's first bus rapid transit line, the Metrobús, began operation in June 2005, along Avenida Insurgentes. Line 2 opened in December 2008, serving Eje 4 Sur, line 3 opened in February 2011, serving Eje 1 Poniente, and line 4 opened in April 2012 connecting the airport with San Lázaro and Buenavista Station at Insurgentes. As the microbuses were removed from its route, it was hoped that the Metrobús could reduce pollution and decrease transit time for passengers. In June 2013, Mexico City's mayor announced two more lines to come: Line 5 serving Eje 3 Oriente and Line 6 serving Eje 5 Norte. As of June 2013, 367 Metrobús buses transported 850,000 passengers daily. | What is the name of the city's fast bus line? | 572694255951b619008f7741 | Metrobús | 45 | null | -1 | false |
LaserDisc | There were also 12 cm (4.7 in) (CD size) "single"-style discs produced that were playable on LaserDisc players. These were referred to as CD Video (CD-V) discs, and Video Single Discs (VSD). A CD-V carried up to five minutes of analog LaserDisc-type video content (usually a music video), as well as up to 20 minutes of digital audio CD tracks. The original 1989 release of David Bowie's retrospective Sound + Vision CD box set prominently featured a CD-V video of Ashes to Ashes, and standalone promo CD-Vs featured the video, plus three audio tracks: "John, I'm Only Dancing", "Changes", and "The Supermen". | What were CD-V's video capacities usually used for? | 5728a20a2ca10214002da4fd | music video | 275 | null | -1 | false |
Catalan_language | Since the Spanish transition to democracy (1975–1982), Catalan has been recognized as an official language, language of education, and language of mass media, all of which have contributed to its increased prestige. There is no parallel in Europe of such a large, bilingual, non-state speech community. | Besides being the official language and language of education, what other group uses Catalan? | 56e10e25e3433e1400422b56 | mass media | 147 | null | -1 | false |
Sony_Music_Entertainment | In May 2012, Sony Music filed charges against the website IsoHunt. The plaintifs claims in the court document filed at the supreme court of British Columbia: "The IsoHunt Websites have been designed and are operated by the defendants with the sole purpose of profiting from rampant copyright infringement which defendants actively encourage, promote, authorize, induce, aid, abet, materially contribute to and commercially profit from." | The website IconicHunt had charges filed against them by whom? | 5ace41cd32bba1001ae4a0c7 | null | -1 | Sony Music | 13 | true |
Dialect | In Tunisia, Algeria, and Morocco, the Darijas (spoken North African languages) are sometimes considered more different from other Arabic dialects. Officially, North African countries prefer to give preference to the Literary Arabic and conduct much of their political and religious life in it (adherence to Islam), and refrain from declaring each country's specific variety to be a separate language, because Literary Arabic is the liturgical language of Islam and the language of the Islamic sacred book, the Qur'an. Although, especially since the 1960s, the Darijas are occupying an increasing use and influence in the cultural life of these countries. Examples of cultural elements where Darijas' use became dominant include: theatre, film, music, television, advertisement, social media, folk-tale books and companies' names. | Along with Morocco and Tunisia, in what country are the Darijas spoken? | 56e8355d00c9c71400d77641 | Algeria | 12 | null | -1 | false |
New_Haven,_Connecticut | New Haven is served by the daily New Haven Register, the weekly "alternative" New Haven Advocate (which is run by Tribune, the corporation owning the Hartford Courant), the online daily New Haven Independent, and the monthly Grand News Community Newspaper. Downtown New Haven is covered by an in-depth civic news forum, Design New Haven. The Register also backs PLAY magazine, a weekly entertainment publication. The city is also served by several student-run papers, including the Yale Daily News, the weekly Yale Herald and a humor tabloid, Rumpus Magazine. WTNH Channel 8, the ABC affiliate for Connecticut, WCTX Channel 59, the MyNetworkTV affiliate for the state, and Connecticut Public Television station WEDY channel 65, a PBS affiliate, broadcast from New Haven. All New York City news and sports team stations broadcast to New Haven County. | What is the name of the tabloid that is run by mainly college students? | 572b881ebe1ee31400cb8412 | Rumpus Magazine | 543 | null | -1 | false |
Kathmandu | The National Library of Nepal is located in Patan. It is the largest library in the country with more than 70,000 books. English, Nepali, Sanskrit, Hindi, and Nepal Bhasa books are found here. The library is in possession of rare scholarly books in Sanskrit and English dating from the 17th century AD. Kathmandu also contains the Kaiser Library, located in the Kaiser Mahal on the ground floor of the Ministry of Education building. This collection of around 45,000 books is derived from a personal collection of Kaiser Shamsher Jang Bahadur Rana. It covers a wide range of subjects including history, law, art, religion, and philosophy, as well as a Sanskrit manual of Tantra, which is believed to be over 1,000 years old. The 2015 earthquake caused severe damage to the Ministry of Education building, and the contents of the Kaiser Library have been temporarily relocated. | How many volumes are contained in Nepal's National Library? | 5735c3d0dc94161900571fec | 70,000 | 107 | null | -1 | false |
Infection | Other microscopic procedures may also aid in identifying infectious agents. Almost all cells readily stain with a number of basic dyes due to the electrostatic attraction between negatively charged cellular molecules and the positive charge on the dye. A cell is normally transparent under a microscope, and using a stain increases the contrast of a cell with its background. Staining a cell with a dye such as Giemsa stain or crystal violet allows a microscopist to describe its size, shape, internal and external components and its associations with other cells. The response of bacteria to different staining procedures is used in the taxonomic classification of microbes as well. Two methods, the Gram stain and the acid-fast stain, are the standard approaches used to classify bacteria and to diagnosis of disease. The Gram stain identifies the bacterial groups Firmicutes and Actinobacteria, both of which contain many significant human pathogens. The acid-fast staining procedure identifies the Actinobacterial genera Mycobacterium and Nocardia. | Why do cells have difficulty staining with dyes? | 5a830323e60761001a2eb2fa | null | -1 | electrostatic attraction | 146 | true |
Arena_Football_League | On Saturday, July 23, 1989, much of America learned of the AFL for an unintended reason, when the Pittsburgh Gladiators' head coach, Joe Haering, made football history by punching commissioner Jim Foster during a game with the Chicago Bruisers. The national media ran with the story, including a photo in USA Today. The game was played between the two teams in Sacramento's Arco Arena, as part of the AFL's 'Barnstorming America' tour. Foster had walked onto the field of play to mediate an altercation between the two teams when Haering, a former NFL assistant, punched him in the jaw. Haering was suspended without pay. | In what arena were the Gladiators playing the Bruisers on July 23, 1989? | 56e79aa800c9c71400d77373 | Arco Arena | 374 | null | -1 | false |
Professional_wrestling | A referee may stop the match when they or official ring physician decides that a wrestler cannot safely continue the match. This may be decided if the wrestler cannot continue the match due to an injury. At the Great American Bash in 2008, Chris Jericho was declared the winner of a match against Shawn Michaels when Michaels could not defend himself due to excessive blood loss and impaired vision. At NXT TakeOver: Rival in 2015, the referee stopped the match when Sami Zayn could not defend himself due to an injury sustained against Kevin Owens for the NXT Championship. | What is one reason that a wrestler may not be able to continue? | 572662d9708984140094c476 | an injury | 193 | null | -1 | false |
New_York_City | New York City's food culture includes a variety of international cuisines influenced by the city's immigrant history. Central European and Italian immigrants originally made the city famous for bagels, cheesecake, and New York-style pizza, while Chinese and other Asian restaurants, sandwich joints, trattorias, diners, and coffeehouses have become ubiquitous. Some 4,000 mobile food vendors licensed by the city, many immigrant-owned, have made Middle Eastern foods such as falafel and kebabs popular examples of modern New York street food. The city is also home to nearly one thousand of the finest and most diverse haute cuisine restaurants in the world, according to Michelin. The New York City Department of Health and Mental Hygiene assigns letter grades to the city's 24,000 restaurants based upon their inspection results. | How many mobile food vendors operate in New York City? | 56d10c8c17492d1400aab810 | 4,000 | 366 | null | -1 | false |
Ministry_of_Defence_(United_Kingdom) | Henry VIII's wine cellar at the Palace of Whitehall, built in 1514–1516 for Cardinal Wolsey, is in the basement of Main Building, and is used for entertainment. The entire vaulted brick structure of the cellar was encased in steel and concrete and relocated nine feet to the west and nearly 19 feet (5.8 m) deeper in 1949, when construction was resumed at the site after World War II. This was carried out without any significant damage to the structure. | Where is Cardinal Wolsey buried? | 5a56d7bd6349e2001acdcf8e | null | -1 | nine feet to the west and nearly 19 feet (5.8 m) deep | 258 | true |
Hydrogen | This reaction is favored at low pressures but is nonetheless conducted at high pressures (2.0 MPa, 20 atm or 600 inHg). This is because high-pressure H
2 is the most marketable product and Pressure Swing Adsorption (PSA) purification systems work better at higher pressures. The product mixture is known as "synthesis gas" because it is often used directly for the production of methanol and related compounds. Hydrocarbons other than methane can be used to produce synthesis gas with varying product ratios. One of the many complications to this highly optimized technology is the formation of coke or carbon: | Besides methane, what else can be used to produce synthesis gas? | 56e19ab0e3433e1400423002 | Hydrocarbons | 412 | null | -1 | false |
Norfolk_Island | Norfolk Island (i/ˈnɔːrfək ˈaɪlənd/; Norfuk: Norf'k Ailen) is a small island in the Pacific Ocean located between Australia, New Zealand and New Caledonia, 1,412 kilometres (877 mi) directly east of mainland Australia's Evans Head, and about 900 kilometres (560 mi) from Lord Howe Island. The island is part of the Commonwealth of Australia. Together with two neighbouring islands, it forms one of Australia's external territories. It has 1,796 inhabitants living on a total area of about 35 km2 (14 sq mi). Its capital is Kingston. | What is the capital city of Norfolk Island? | 572698f8708984140094cb43 | Kingston | 523 | null | -1 | false |
Alaska | To finance state government operations, Alaska depends primarily on petroleum revenues and federal subsidies. This allows it to have the lowest individual tax burden in the United States. It is one of five states with no state sales tax, one of seven states that do not levy an individual income tax, and one of the two states that has neither. The Department of Revenue Tax Division reports regularly on the state's revenue sources. The Department also issues an annual summary of its operations, including new state laws that directly affect the tax division. | How many UN states do not collect an individual income tax? | 5ad413b4604f3c001a40027c | null | -1 | seven | 245 | true |
Montana | Tracks of the Northern Pacific Railroad (NPR) reached Montana from the west in 1881 and from the east in 1882. However, the railroad played a major role in sparking tensions with Native American tribes in the 1870s. Jay Cooke, the NPR president launched major surveys into the Yellowstone valley in 1871, 1872 and 1873 which were challenged forcefully by the Sioux under chief Sitting Bull. These clashes, in part, contributed to the Panic of 1873 which delayed construction of the railroad into Montana. Surveys in 1874, 1875 and 1876 helped spark the Great Sioux War of 1876. The transcontinental NPR was completed on September 8, 1883, at Gold Creek. | When did the Northern Pacific Railroad reach Montana from the east? | 573425f84776f4190066196a | 1882 | 105 | null | -1 | false |
Green | Roman Catholic and more traditional Protestant clergy wear green vestments at liturgical celebrations during Ordinary Time. In the Eastern Catholic Church, green is the color of Pentecost. Green is one of the Christmas colors as well, possibly dating back to pre-Christian times, when evergreens were worshiped for their ability to maintain their color through the winter season. Romans used green holly and evergreen as decorations for their winter solstice celebration called Saturnalia, which eventually evolved into a Christmas celebration. In Ireland and Scotland especially, green is used to represent Catholics, while orange is used to represent Protestantism. This is shown on the national flag of Ireland. | Pentecost was originally what holiday celebrated by the Romans? | 5a74f91a97ca42001a521d93 | null | -1 | Saturnalia | 478 | true |
Diarrhea | Dietary deficiencies in developing countries can be combated by promoting better eating practices. Supplementation with vitamin A and/or zinc. Zinc supplementation proved successful showing a significant decrease in the incidence of diarrheal disease compared to a control group. The majority of the literature suggests that vitamin A supplementation is advantageous in reducing disease incidence. Development of a supplementation strategy should take into consideration the fact that vitamin A supplementation was less effective in reducing diarrhea incidence when compared to vitamin A and zinc supplementation, and that the latter strategy was estimated to be significantly more cost effective. | How can zinc deficiencies be combated? | 5a0e3462d7c8500018864549 | null | -1 | by promoting better eating practices | 61 | true |
Dell | Dell became the first company in the information technology industry to establish a product-recycling goal (in 2004) and completed the implementation of its global consumer recycling-program in 2006. On February 6, 2007, the National Recycling Coalition awarded Dell its "Recycling Works" award for efforts to promote producer responsibility. On July 19, 2007, Dell announced that it had exceeded targets in working to achieve a multi-year goal of recovering 275 million pounds of computer equipment by 2009. The company reported the recovery of 78 million pounds (nearly 40,000 tons) of IT equipment from customers in 2006, a 93-percent increase over 2005; and 12.4% of the equipment Dell sold seven years earlier. | What was Dell the first IT company to establish? | 570fcfe65ab6b81900391037 | product-recycling goal | 84 | null | -1 | false |
United_States_Air_Force | Training programs vary in length; for example, 3M0X1 (Services) has 31 days of tech school training, while 3E8X1 (Explosive Ordnance Disposal) is one year of training with a preliminary school and a main school consisting of over 10 separate divisions, sometimes taking students close to two years to complete. Officer technical training conducted by Second Air Force can also vary by AFSC, while flight training for aeronautically-rated officers conducted by AETC's Nineteenth Air Force can last well in excess of one year. | Who conducts the training for Technical Officers in the USAF? | 5730ff8ba5e9cc1400cdbb81 | Second Air Force | 351 | null | -1 | false |
Federal_Bureau_of_Investigation | The Uniform Crime Reports (UCR) compile data from over 17,000 law enforcement agencies across the country. They provide detailed data regarding the volume of crimes to include arrest, clearance (or closing a case), and law enforcement officer information. The UCR focuses its data collection on violent crimes, hate crimes, and property crimes. Created in the 1920s, the UCR system has not proven to be as uniform as its name implies. The UCR data only reflect the most serious offense in the case of connected crimes and has a very restrictive definition of rape. Since about 93% of the data submitted to the FBI is in this format, the UCR stands out as the publication of choice as most states require law enforcement agencies to submit this data. | What does not require law enforcement agencies to submit this data? | 5ad3a614604f3c001a3feab9 | null | -1 | most states | 684 | true |
Virgil | In the Middle Ages, Virgil's reputation was such that it inspired legends associating him with magic and prophecy. From at least the 3rd century, Christian thinkers interpreted Eclogues 4, which describes the birth of a boy ushering in a golden age, as a prediction of Jesus' birth. As such, Virgil came to be seen on a similar level as the Hebrew prophets of the Bible as one who had heralded Christianity. | Which religion did some consider Virgil to have heralded in? | 56f8a1fc9b226e1400dd0d14 | Christianity | 394 | null | -1 | false |
2008_Sichuan_earthquake | Malaysia-based Yazhou Zhoukan conducted an interview with former researcher at the China Seismological Bureau Geng Qingguo (耿庆国), in which Geng claimed that a confidential written report was sent to the State Seismological Bureau on April 30, 2008, warning about the possible occurrence of a significant earthquake in Ngawa Prefecture region of Sichuan around May 8, with a range of 10 days before or after the quake. Geng, while acknowledging that earthquake prediction was broadly considered problematic by the scientific community, believed that "the bigger the earthquake, the easier it is to predict." Geng had long attempted to establish a correlation between the occurrence of droughts and earthquakes; Premier Zhou Enlai reportedly took an interest in Geng's work. Geng's drought-earthquake correlation theory was first released in 1972, and said to have successfully predicted the 1975 Haicheng and 1976 Tangshan earthquakes. The same Yazhou Zhoukan article pointed out the inherent difficulties associated with predicting earthquakes. In response, an official with the Seismological Bureau stated that "earthquake prediction is widely acknowledged around the world to be difficult from a scientific standpoint." The official also denied that the Seismological Bureau had received reports predicting the earthquake. | When was Geng's drought-earthquake correlation theory released? | 56cdce0b62d2951400fa685b | 1972 | 840 | null | -1 | false |
Appalachian_Mountains | The oak forests of the southern and central Appalachians consist largely of black, northern red, white, chestnut and scarlet oaks (Quercus velutina, Q. rubra, Q. alba, Q. prinus and Q. coccinea) and hickories, such as the pignut (Carya glabra) in particular. The richest forests, which grade into mesic types, usually in coves and on gentle slopes, have dominantly white and northern red oaks, while the driest sites are dominated by chestnut oak, or sometimes by scarlet or northern red oaks. In the northern Appalachians the oaks, except for white and northern red, drop out, while the latter extends farthest north. | Which two types of oak are rarest in the northern Appalachians? | 5ace34c732bba1001ae49e34 | null | -1 | white and northern red | 544 | true |
East_India_Company | Soon after the defeat of the Spanish Armada in 1588, London merchants presented a petition to Queen Elizabeth I for permission to sail to the Indian Ocean. The permission was granted, and despite the defeat of the English Armada in 1589, on 10 April 1591 three ships sailed from Torbay around the Cape of Good Hope to the Arabian Sea on one of the earliest English overseas Indian expeditions. One of them, Edward Bonventure, then sailed around Cape Comorin and on to the Malay Peninsula and subsequently returned to England in 1594. | how many ships sailed Torbay? | 57261fdfec44d21400f3d938 | three | 255 | null | -1 | false |
Planck_constant | The "photoelectrons" emitted as a result of the photoelectric effect have a certain kinetic energy, which can be measured. This kinetic energy (for each photoelectron) is independent of the intensity of the light, but depends linearly on the frequency; and if the frequency is too low (corresponding to a photon energy that is less than the work function of the material), no photoelectrons are emitted at all, unless a plurality of photons, whose energetic sum is greater than the energy of the photoelectrons, acts virtually simultaneously (multiphoton effect) Assuming the frequency is high enough to cause the photoelectric effect, a rise in intensity of the light source causes more photoelectrons to be emitted with the same kinetic energy, rather than the same number of photoelectrons to be emitted with higher kinetic energy. | What happens if the photoelectron's frequency stays the same? | 5a3abca93ff257001ab84231 | null | -1 | no photoelectrons are emitted at all | 373 | true |
Miami | Black labor played a crucial role in Miami's early development. During the beginning of the 20th century, migrants from the Bahamas and African-Americans constituted 40 percent of the city's population. Whatever their role in the city's growth, their community's growth was limited to a small space. When landlords began to rent homes to African-Americans in neighborhoods close to Avenue J (what would later become NW Fifth Avenue), a gang of white man with torches visited the renting families and warned them to move or be bombed. | Where did a portion of Miami's black population migrate from in the early 1800s? | 5ad371f4604f3c001a3fe299 | null | -1 | Bahamas | 124 | true |
Bacteria | Lithotrophic bacteria can use inorganic compounds as a source of energy. Common inorganic electron donors are hydrogen, carbon monoxide, ammonia (leading to nitrification), ferrous iron and other reduced metal ions, and several reduced sulfur compounds. In unusual circumstances, the gas methane can be used by methanotrophic bacteria as both a source of electrons and a substrate for carbon anabolism. In both aerobic phototrophy and chemolithotrophy, oxygen is used as a terminal electron acceptor, whereas under anaerobic conditions inorganic compounds are used instead. Most lithotrophic organisms are autotrophic, whereas organotrophic organisms are heterotrophic. | What are hydrogen and carbon monoxide for Lithotrophic bacteria? | 572fbf5a04bcaa1900d76c6d | Common inorganic electron donors | 73 | null | -1 | false |
Buddhism | The Buddha's death is seen as an illusion, he is living on in other planes of existence, and monks are therefore permitted to offer "new truths" based on his input. Mahayana also differs from Theravada in its concept of śūnyatā (that ultimately nothing has existence), and in its belief in bodhisattvas (enlightened people who vow to continue being reborn until all beings can be enlightened). | Who is permitted to offer "new truths" based on Buddhas input? | 56d1f365e7d4791d009025b6 | monks | 93 | null | -1 | false |
Separation_of_powers_under_the_United_States_Constitution | The president, as noted above, appoints judges with the Senate's advice and consent. He also has the power to issue pardons and reprieves. Such pardons are not subject to confirmation by either the House of Representatives or the Senate, or even to acceptance by the recipient. | Who appoints the Senate with the approval of judges? | 5ad39362604f3c001a3fe6d2 | null | -1 | president | 4 | true |
Pitch_(music) | It is still possible for two sounds of indefinite pitch to clearly be higher or lower than one another. For instance, a snare drum sounds higher pitched than a bass drum though both have indefinite pitch, because its sound contains higher frequencies. In other words, it is possible and often easy to roughly discern the relative pitches of two sounds of indefinite pitch, but sounds of indefinite pitch do not neatly correspond to any specific pitch. A special type of pitch often occurs in free nature when sound reaches the ear of an observer directly from the source, and also after reflecting off a sound-reflecting surface. This phenomenon is called repetition pitch, because the addition of a true repetition of the original sound to itself is the basic prerequisite. | Which drum has a higher perceived pitch even though they both have indefinite pitch? | 57097e99ed30961900e84212 | snare drum | 120 | null | -1 | false |
Somalis | When not dressed in Westernized clothing such as jeans and t-shirts, Somali men typically wear the macawis, which is a sarong-like garment worn around the waist. On their heads, they often wrap a colorful turban or wear the koofiyad, an embroidered fez. | What is a koofiyad? | 56fae8528f12f3190063029f | an embroidered fez | 234 | null | -1 | false |
God | In the English language, the capitalized form of God continues to represent a distinction between monotheistic "God" and "gods" in polytheism. The English word God and its counterparts in other languages are normally used for any and all conceptions and, in spite of significant differences between religions, the term remains an English translation common to all. The same holds for Hebrew El, but in Judaism, God is also given a proper name, the tetragrammaton YHWH, in origin possibly the name of an Edomite or Midianite deity, Yahweh. In many translations of the Bible, when the word LORD is in all capitals, it signifies that the word represents the tetragrammaton. | What does it mean to read the word LORD in all capitals in the Bible? | 57283a80ff5b5019007d9f86 | signifies that the word represents the tetragrammaton | 616 | null | -1 | false |
Asphalt | The first use of asphalt/bitumen in the New World was by indigenous peoples. On the west coast, as early as the 13th century, the Tongva, Luiseño and Chumash peoples collected the naturally occurring asphalt/bitumen that seeped to the surface above underlying petroleum deposits. All three used the substance as an adhesive. It is found on many different artifacts of tools and ceremonial items. For example, it was used on rattles to adhere gourds or turtle shells to rattle handles. It was also used in decorations. Small round shell beads were often set in asphaltum to provide decorations. It was used as a sealant on baskets to make them watertight for carrying water. Asphaltum was used also to seal the planks on ocean-going canoes. | What would early users of asphalt want to achieve by putting it on baskets? | 571b037d9499d21900609bd0 | watertight | 643 | null | -1 | false |
Royal_Dutch_Shell | The presence of companies like Shell in the Niger-Delta has led to extreme environmental issues in the Niger Delta. Many pipelines in the Niger-Delta owned by Shell are old and corroded. Shell has acknowledged its responsibility for keeping the pipelines new but has also denied responsibility for environmental causes. This has led to mass protests from the Niger-Delta inhabitants and Amnesty International against Shell and Friends of the Earth Netherlands. It has also led to action plans to boycott Shell by environmental groups, and human rights groups. In January 2013, a Dutch court rejected four out of five allegations brought against the firm over oil pollution in the Niger Delta but found a subsidiary guilty of one case of pollution, ordering compensation to be paid to a Nigerian farmer. | In contrast to its acceptance of responsibility for keeping the pipelines new, Shell has denied what? | 572621b6ec44d21400f3d94a | responsibility for environmental causes | 279 | null | -1 | false |
Pacific_War | In Japan, 14 August is considered to be the day that the Pacific War ended. However, as Imperial Japan actually surrendered on 15 August, this day became known in the English-speaking countries as "V-J Day" (Victory in Japan). The formal Japanese Instrument of Surrender was signed on 2 September 1945, on the battleship USS Missouri, in Tokyo Bay. The surrender was accepted by General Douglas MacArthur as Supreme Commander for the Allied Powers, with representatives of several Allied nations, from a Japanese delegation led by Mamoru Shigemitsu and Yoshijiro Umezu. | On what battleship was the surrender document signed by the Japanese delagation? | 57324f67b9d445190005ea28 | USS Missouri | 321 | null | -1 | false |
Pain | In 1968 Ronald Melzack and Kenneth Casey described pain in terms of its three dimensions: "sensory-discriminative" (sense of the intensity, location, quality and duration of the pain), "affective-motivational" (unpleasantness and urge to escape the unpleasantness), and "cognitive-evaluative" (cognitions such as appraisal, cultural values, distraction and hypnotic suggestion). They theorized that pain intensity (the sensory discriminative dimension) and unpleasantness (the affective-motivational dimension) are not simply determined by the magnitude of the painful stimulus, but "higher" cognitive activities can influence perceived intensity and unpleasantness. Cognitive activities "may affect both sensory and affective experience or they may modify primarily the affective-motivational dimension. Thus, excitement in games or war appears to block both dimensions of pain, while suggestion and placebos may modulate the affective-motivational dimension and leave the sensory-discriminative dimension relatively undisturbed." (p. 432) The paper ends with a call to action: "Pain can be treated not only by trying to cut down the sensory input by anesthetic block, surgical intervention and the like, but also by influencing the motivational-affective and cognitive factors as well." (p. 435) | War game excitement appears to block what aspect of pain? | 572f7b9704bcaa1900d769fa | dimensions | 860 | null | -1 | false |
Religion_in_ancient_Rome | The small woolen dolls called Maniae, hung on the Compitalia shrines, were thought a symbolic replacement for child-sacrifice to Mania, as Mother of the Lares. The Junii took credit for its abolition by their ancestor L. Junius Brutus, traditionally Rome's Republican founder and first consul. Political or military executions were sometimes conducted in such a way that they evoked human sacrifice, whether deliberately or in the perception of witnesses; Marcus Marius Gratidianus was a gruesome example. | What acts were sometimes arranged so as to be sacrifices? | 5731bd96b9d445190005e4f1 | executions | 316 | null | -1 | false |
High-definition_television | The limited standardization of analog HDTV in the 1990s did not lead to global HDTV adoption as technical and economic constraints at the time did not permit HDTV to use bandwidths greater than normal television. | What was HDTV not permitted to do in the 90's? | 56f9e7ab9b226e1400dd15fd | use bandwidths greater than normal television | 166 | null | -1 | false |
Richard_Feynman | In the late 1980s, according to "Richard Feynman and the Connection Machine", Feynman played a crucial role in developing the first massively parallel computer, and in finding innovative uses for it in numerical computations, in building neural networks, as well as physical simulations using cellular automata (such as turbulent fluid flow), working with Stephen Wolfram at Caltech. His son Carl also played a role in the development of the original Connection Machine engineering; Feynman influencing the interconnects while his son worked on the software. | What was Feynman doing while his daughter worked on software? | 5a8ddc2bdf8bba001a0f9cbb | null | -1 | influencing the interconnects | 491 | true |
Copyright_infringement | To prevent piracy of films, the standard drill of film distribution is to have a movie first released through movie theaters (theatrical window), on average approximately 16 and a half weeks, before having it released to Blu-Ray and DVD (entering its video window). During the theatrical window, digital versions of films are often transported in data storage devices by couriers rather than by data transmission. The data can be encrypted, with the key being made to work only at specific times in order to prevent leakage between screens. Coded Anti-Piracy marks can be added to films to identify the source of illegal copies and shut them down. As a result of these measures, the only versions of films available for piracy during the theatrical window are usually "cams" made by video recordings of the movie screens, which are of inferior quality compared to the original film version. | What can be coded to films to find the source of illegal copies? | 5726dc14708984140094d3de | Anti-Piracy marks can be added | 547 | null | -1 | false |
Videoconferencing | Some systems are capable of multipoint conferencing with no MCU, stand-alone, embedded or otherwise. These use a standards-based H.323 technique known as "decentralized multipoint", where each station in a multipoint call exchanges video and audio directly with the other stations with no central "manager" or other bottleneck. The advantages of this technique are that the video and audio will generally be of higher quality because they don't have to be relayed through a central point. Also, users can make ad-hoc multipoint calls without any concern for the availability or control of an MCU. This added convenience and quality comes at the expense of some increased network bandwidth, because every station must transmit to every other station directly. | What is the H.323 technique also known as? | 570b24776b8089140040f789 | decentralized multipoint | 155 | null | -1 | false |
Hunting | Hunting is the practice of killing or trapping any animal, or pursuing or tracking it with the intent of doing so. Hunting wildlife or feral animals is most commonly done by humans for food, recreation, to remove predators which are dangerous to humans or domestic animals, or for trade. In the 2010s, lawful hunting is distinguished from poaching, which is the illegal killing, trapping or capture of the hunted species. The species that are hunted are referred to as game or prey and are usually mammals and birds. | What kinds of animals are usually considered feral? | 5ace4c8632bba1001ae4a214 | null | -1 | mammals and birds | 498 | true |
British_Empire | In 1951, the Conservative Party returned to power in Britain, under the leadership of Winston Churchill. Churchill and the Conservatives believed that Britain's position as a world power relied on the continued existence of the empire, with the base at the Suez Canal allowing Britain to maintain its pre-eminent position in the Middle East in spite of the loss of India. However, Churchill could not ignore Gamal Abdul Nasser's new revolutionary government of Egypt that had taken power in 1952, and the following year it was agreed that British troops would withdraw from the Suez Canal zone and that Sudan would be granted self-determination by 1955, with independence to follow. Sudan was granted independence on 1 January 1956. | Which party was Winston Churchill in? | 57268be7708984140094c99e | Conservative Party | 13 | null | -1 | false |
Oklahoma | Oklahoma is part of a geographical region characterized by conservative and Evangelical Christianity known as the "Bible Belt". Spanning the southern and eastern parts of the United States, the area is known for politically and socially conservative views, even though Oklahoma has more voters registered with the Democratic Party than with any other party. Tulsa, the state's second largest city, home to Oral Roberts University, is sometimes called the "buckle of the Bible Belt". According to the Pew Research Center, the majority of Oklahoma's religious adherents – 85 percent – are Christian, accounting for about 80 percent of the population. The percentage of Oklahomans affiliated with Catholicism is half of the national average, while the percentage affiliated with Evangelical Protestantism is more than twice the national average – tied with Arkansas for the largest percentage of any state. | What is Oklahoma's 2nd-largest city? | 5727d53a2ca10214002d9791 | Tulsa | 358 | null | -1 | false |
Buckingham_Palace | The house which forms the architectural core of the palace was built for the first Duke of Buckingham and Normanby in 1703 to the design of William Winde. The style chosen was of a large, three-floored central block with two smaller flanking service wings. Buckingham House was eventually sold by Buckingham's descendant, Sir Charles Sheffield, in 1761 to George III for £21,000. Sheffield's leasehold on the mulberry garden site, the freehold of which was still owned by the royal family, was due to expire in 1774. | What year did William Winde burn the house which forms the core of the palace? | 5a7a127317ab25001a8a02da | null | -1 | 1703 | 118 | true |
Multiracial_American | Population testing is still being done. Some Native American groups that have been sampled may not have shared the pattern of markers being searched for. Geneticists acknowledge that DNA testing cannot yet distinguish among members of differing cultural Native American nations. There is genetic evidence for three major migrations into North America, but not for more recent historic differentiation. In addition, not all Native Americans have been tested, so scientists do not know for sure that Native Americans have only the genetic markers they have identified. | How many minor migrations into North America is there evidence for? | 5ad2bb34d7d075001a42a07a | null | -1 | three | 309 | true |
Queen_Victoria | On 17 March 1883, she fell down some stairs at Windsor, which left her lame until July; she never fully recovered and was plagued with rheumatism thereafter. Brown died 10 days after her accident, and to the consternation of her private secretary, Sir Henry Ponsonby, Victoria began work on a eulogistic biography of Brown. Ponsonby and Randall Davidson, Dean of Windsor, who had both seen early drafts, advised Victoria against publication, on the grounds that it would stoke the rumours of a love affair. The manuscript was destroyed. In early 1884, Victoria did publish More Leaves from a Journal of a Life in the Highlands, a sequel to her earlier book, which she dedicated to her "devoted personal attendant and faithful friend John Brown". On the day after the first anniversary of Brown's death, Victoria was informed by telegram that her youngest son, Leopold, had died in Cannes. He was "the dearest of my dear sons", she lamented. The following month, Victoria's youngest child, Beatrice, met and fell in love with Prince Henry of Battenberg at the wedding of Victoria's granddaughter Princess Victoria of Hesse and by Rhine to Henry's brother Prince Louis of Battenberg. Beatrice and Henry planned to marry, but Victoria opposed the match at first, wishing to keep Beatrice at home to act as her companion. After a year, she was won around to the marriage by Henry and Beatrice's promise to remain living with and attending her. | When was Queen Victoria get injured after taking a fall down some stairs? | 5724f58b0ba9f01400d97be3 | 17 March 1883 | 3 | null | -1 | false |
Richard_Feynman | Although born to and raised by parents who were Ashkenazi, Feynman was not only an atheist, but declined to be labelled Jewish. He routinely refused to be included in lists or books that classified people by race. He asked to not be included in Tina Levitan's The Laureates: Jewish Winners of the Nobel Prize, writing, "To select, for approbation the peculiar elements that come from some supposedly Jewish heredity is to open the door to all kinds of nonsense on racial theory," and adding "... at thirteen I was not only converted to other religious views, but I also stopped believing that the Jewish people are in any way 'the chosen people'." | What religious affiliation did Feynman have? | 572e8fdecb0c0d14000f129b | atheist | 83 | null | -1 | false |
Daylight_saving_time | Start and end dates vary with location and year. Since 1996 European Summer Time has been observed from the last Sunday in March to the last Sunday in October; previously the rules were not uniform across the European Union. Starting in 2007, most of the United States and Canada observe DST from the second Sunday in March to the first Sunday in November, almost two-thirds of the year. The 2007 US change was part of the Energy Policy Act of 2005; previously, from 1987 through 2006, the start and end dates were the first Sunday in April and the last Sunday in October, and Congress retains the right to go back to the previous dates now that an energy-consumption study has been done. Proponents for permanently retaining November as the month for ending DST point to Halloween as a reason to delay the change in order to allow extra daylight for the evening of October 31. | European Summer Time begins in March and ends in what month? | 56e73e1137bdd419002c3df0 | October | 151 | null | -1 | false |
Saint_Helena | The Dutch Republic formally made claim to Saint Helena in 1633, although there is no evidence that they ever occupied, colonised or fortified it. By 1651, the Dutch had mainly abandoned the island in favour of their colony at the Cape of Good Hope. | Who claimed Saint Helena in 1633? | 56e02d8d231d4119001abf89 | The Dutch Republic | 0 | null | -1 | false |
Tucson,_Arizona | In general, Tucson and Pima County support the Democratic Party, as opposed the state's largest metropolitan area, Phoenix, which usually supports the Republican Party. Congressional redistricting in 2013, following the publication of the 2010 Census, divided the Tucson area into three Federal Congressional districts (the first, second and third of Arizona). The city center is in the 3rd District, represented by Raul Grijalva, a Democrat, since 2003, while the more affluent residential areas to the south and east are in the 2nd District, represented by Republican Martha McSally since 2015, and the exurbs north and west between Tucson and Phoenix in the 3rd District are represented by Democrat Ann Kirkpatrick since 2008. The United States Postal Service operates post offices in Tucson. The Tucson Main Post Office is located at 1501 South Cherrybell Stravenue. | Who represent's Tucson's wealthy areas in Congress? | 57343d20d058e614000b6b6c | Martha McSally | 570 | null | -1 | false |
Sichuan | Qin armies finished their conquest of the kingdoms of Shu and Ba by 316 BC. Any written records and civil achievements of earlier kingdoms were destroyed. Qin administrators introduced improved agricultural technology. Li Bing, engineered the Dujiangyan irrigation system to control the Min River, a major tributary of the Yangtze. This innovative hydraulic system was composed of movable weirs which could be adjusted for high or low water flow according to the season, to either provide irrigation or prevent floods. The increased agricultural output and taxes made the area a source of provisions and men for Qin's unification of China. | Who tried to control the Yangtze river? | 5a51224bce860b001aa3fbc1 | null | -1 | Li Bing | 219 | true |
Thuringia | Of the approximately 850 municipalities of Thuringia, 126 are classed as towns (within a district) or cities (forming their own urban district). Most of the towns are small with a population of less than 10,000; only the ten biggest ones have a population greater than 30,000. The first towns emerged during the 12th century, whereas the latest ones received town status only in the 20th century. Today, all municipalities within districts are equal in law, whether they are towns or villages. Independent cities (i.e. urban districts) have greater powers (the same as any district) than towns within a district. | How many towns have populations greater than 30,000? | 57267187dd62a815002e850e | ten | 221 | null | -1 | false |
Eritrea | In 1922, Benito Mussolini's rise to power in Italy brought profound changes to the colonial government in Italian Eritrea. After il Duce declared the birth of the Italian Empire in May 1936, Italian Eritrea (enlarged with northern Ethiopia's regions) and Italian Somaliland were merged with the just conquered Ethiopia in the new Italian East Africa (Africa Orientale Italiana) administrative territory. This Fascist period was characterized by imperial expansion in the name of a "new Roman Empire". Eritrea was chosen by the Italian government to be the industrial center of Italian East Africa. | Who was Ethiopia's ruler before it was conquered? | 5ad0bc02645df0001a2d018f | null | -1 | Benito Mussolini | 9 | true |
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