google-research-datasets/tydiqa huggingface dataset:
Statistical language acquisition

One of the most used experimental paradigms in investigations of infants' capacities for statistical language acquisition is the Headturn Preference Procedure (HPP), developed by Stanford psychologist Anne Fernald in 1985 to study infants' preferences for prototypical child-directed speech over normal adult speech.[4] In the classic HPP paradigm, infants are allowed to freely turn their heads and are seated between two speakers with mounted lights. The light of either the right or left speaker then flashes as that speaker provides some type of audial or linguistic input stimulus to the infant. Reliable orientation to a given side is taken to be an indication of a preference for the input associated with that side's speaker. This paradigm has since become increasingly important in the study of infant speech perception, especially for input at levels higher than syllable chunks, though with some modifications, including using the listening times instead of the side preference as the relevant dependent measure.[5]

Question: Who developed Statistical language acquisition?
Answer: Anne Fernald
Snoopy

Snoopy is a loyal, innocent, imaginative and good-natured beagle who is prone to imagining fantasy lives, including being an author, a college student known as "Joe Cool", an attorney, and a British World War I "flying ace" in the Royal Flying Corps. He is perhaps best known in this last persona, wearing an aviator's helmet and goggles and a scarf while carrying a swagger stick (like a stereotypical British Army officer of World War I and II).

Question: Is Snoopy a girl or a boy?
Answer: He
Apalachin meeting

The Apalachin meeting (/ˈæpəˈleɪkɪn/ AP-ə-LAY-kin) was a historic summit of the American Mafia held at the home of mobster Joseph "Joe the Barber" Barbara, in Apalachin, New York, on November 14, 1957.[1][2][3][4][5][6] Allegedly, the meeting was held to discuss various topics including loansharking, narcotics trafficking, and gambling, along with dividing the illegal operations controlled by the late Albert Anastasia.[7][8] An estimated 100 Mafiosi from the United States, Italy, and Cuba are thought to have attended this meeting.[8] Vito Genovese, then head of the renamed Genovese family, initially called the meeting as a way to recognize his new power as capo dei capi.

Question: What was discussed at The Apalachin meeting?
Answer: Allegedly, the meeting was held to discuss various topics including loansharking, narcotics trafficking, and gambling, along with dividing the illegal operations controlled by the late Albert Anastasia
Abolitionism

Abolitionism (or the abolitionist movement) was the movement to end slavery. This term can be used both formally and informally. In Western Europe and the Americas, abolitionism was a historic movement that sought to end the Atlantic and Indian slave trades and set slaves free. King Charles I of Spain, usually known as Emperor Charles V, was following the example of Louis X of France who abolished slavery within the Kingdom of France in 1315. He passed a law which would have abolished colonial slavery in 1542, although this law was not passed in the largest colonial states, and it was not enforced as a result. In the late 17th century, the Roman Catholic Church officially condemned the slave trade in response to a plea by Lourenço da Silva de Mendouça, and it was also vehemently condemned by Pope Gregory XVI in 1839. The abolitionist movement only started in the late 18th century, however, when English and American Quakers began to question the morality of slavery. James Oglethorpe was among the first to articulate the Enlightenment case against slavery, banning it in the Province of Georgia on humanitarian grounds, and arguing against it in Parliament, and eventually encouraging his friends Granville Sharp and Hannah More to vigorously pursue the cause. Soon after his death in 1785, Sharp and More united with William Wilberforce and others in forming the Clapham Sect.[1]

Question: When did France abolish slavery in its colonies?
Answer: 1315
Ion Călugăru

Ion Călugăru (Romanian pronunciation:[iˈon kəˈluɡəru]; born Ștrul Leiba Croitoru,[1] also known as Buium sin Strul-Leiba Croitoru,[2] B. Croitoru;[3][4][5] February 14, 1902 – May 22, 1956) was a Romanian novelist, short story writer, journalist and critic. As a figure on Romania's modernist scene throughout the early interwar period, he was noted for combining a picturesque perspective on the rural Jewish-Romanian community, to which he belonged, with traditionalist and avant-garde elements. His early works, including the novel Copilăria unui netrebnic ("The Childhood of a Ne'er-do-well"), bring together elements of Social Realism, Surrealism and Expressionism over a conventional narrative line based on oral tradition and the classics of Romanian literature. Călugăru, who moved from the moderate Contimporanul magazine to the Surrealist platform unu, was also one of the main contributors to Integral, a tribune for avant-garde literature in general. Although publicly known for his socialist convictions and his far left inclinations, he was, through his position at Cuvântul newspaper, present in the proximity of fascist circles, and had an ambiguous attitude toward his employer, the far right thinker Nae Ionescu.

Question: When was Ion Călugăru born?
Answer: February 14, 1902
Jewish ghettos in Europe

Nearly complete genocidal destruction of the Polish Jewish community took place during the German and Soviet occupation of Poland and the ensuing Holocaust. The World War II ghetto-system had been imposed by Nazi Germany roughly between October 1939 and July 1942 in order to confine Poland's Jewish population of 3.5 million for the purpose of persecution, terror, and exploitation.[28] The Warsaw Ghetto was the largest ghetto in all of Nazi occupied Europe, with over 400,000 Jews crammed into an area of 1.3 square miles (3.4km2), or 7.2 persons per room.[29]  The Łódź Ghetto (set up in the city of Łódź, renamed Litzmannstadt, in the territories of Poland annexed by Nazi Germany) was the second largest, holding about 160,000 inmates.[30] Over three million Polish Jews perished in World War II, resulting in the destruction of an entire civilization.[31][32]

Question: When were ghettos first established?
Answer: roughly between October 1939 and July 1942
Princess Leia

Asked about his inspiration for the hairstyle, George Lucas told Time in 2008, "In the 1977 film, I was working very hard to create something different that wasn't fashion, so I went with a kind of Southwestern Pancho Villa woman revolutionary look, which is what that is. The buns are basically from turn-of-the-century Mexico."[116] However, in 2015 Linda Rodriguez McRobbie of Mental Floss recounted research suggesting that while female Mexican revolutionaries of that time did not have such elaborate hairstyles, young marriageable Hopi women did, and their "squash blossom whorls" superficially resemble Leia's hair buns.[117][118][119][120] McRobbie also relates Michael Heilemann's theory that Leia's hairstyle was likely also inspired by that of two earlier characters: Queen Fria in the 1939 Flash Gordon comic strip "The Ice Kingdom of Mongo", and scientist Barnes Wallis’ wife Molly (played by Ursula Jeans) in the 1955 war film The Dam Busters.[117][118] Lucas was influenced by the Flash Gordon serials, and the Battle of Yavin in Star Wars is an homage to the penultimate bombing sequence in The Dam Busters.[121][122] Comparisons have also been made to the 4th century BC Iberian sculpture Lady of Elche,[117][118][123] as well as the 1920s "earphones" hairstyle.[117][124]

Question: Who designed Princess Leia's hair?
Answer: George Lucas
The Legend of Korra

The series is set in a fictional universe in which some people can manipulate, or "bend", the elements of water, earth, fire, or air. Only one person, the "Avatar", can bend all four elements, and is responsible for maintaining balance in the world. The series follows Avatar Korra, the reincarnation of Aang from the previous series, as she faces political and spiritual unrest in a modernizing world.

Question: Who was the Avatar in the show?
Answer: Korra
Shrewsbury

Shrewsbury's known history commences in the Early Middle Ages, having been founded c. 800 AD. It is believed that Anglo-Saxon Shrewsbury was most probably a settlement fortified through the use of earthworks comprising a ditch and rampart, which were then shored up with a wooden stockade.[16] There is evidence to show that by the beginning of the 900s, Shrewsbury was home to a mint.[16]

Question: When was Shrewsbury founded in England?
Answer: 800 AD
The Worst Witch

The Worst Witch is a series of children's books written and illustrated by Jill Murphy. The series are primarily boarding school and fantasy stories, with eight books already published. The first one, The Worst Witch, was published in 1974 by Allison & Busby,[1] and the most recent one, First Prize for the Worst Witch, was published in 2018 by Puffin Books, the current publisher of all the series. The books have become some of the most successful titles on the Young Puffin paperback list and have sold more than 4 million copies.[2]

Question: When was the first Worst Witch published?
Answer: 1974
Politics

Politics (from Greek: πολιτικά, romanized:Politiká, meaning "affairs of the cities") is the process of making decisions that apply to  members of a group.[1]

Question: What is meaning of politics?
Answer: the process of making decisions that apply to  members of a group
Italian lira

The term originates from the value of a pound weight (Latin: libra) of high purity silver and as such is a direct cognate of the British pound sterling; in some countries, such as Cyprus and Malta, the words lira and pound were used as equivalents, before the euro was adopted in 2008 in the two countries. "L", sometimes in a double-crossed script form ("₤"), was the symbol most often used. Until the Second World War, it was subdivided into 100 centesimi (singular: centesimo), which translates to "hundredths" or "cents".

Question: What is the currency of Italy?
Answer: the euro
Brāhmasphuṭasiddhānta

The Brāhmasphuṭasiddhānta ("Correctly Established Doctrine of Brahma", abbreviated BSS) is the main work of Brahmagupta, written c. 628.[1] Τhis text of mathematical astronomy contains significant mathematical content, including a good understanding of the role of zero, rules for manipulating both negative and positive numbers, a method for computing square roots, methods of solving linear and quadratic equations, and rules for summing series, Brahmagupta's identity,  and  Brahmagupta’s theorem.

Question: When was the  Brāhmasphuṭasiddhānta written?
Answer: c. 628
Hungarian Revolution of 1956

The longest holdouts against the Soviet assault occurred in Csepel and in Dunaújváros, where fighting lasted until 11 November before the insurgents finally succumbed to the Soviets.[61] At the end of the fighting, Hungarian casualties totalled around 2,500 dead with an additional 20,000 wounded. Budapest bore the brunt of the bloodshed, with 1,569 civilians killed.[61] Approximately 53 percent of the dead were workers, and about half of all the casualties were people younger than thirty. On the Soviet side, 699 men were killed, 1,450 men were wounded, and 51 men were missing in action. Estimates place around 80 percent of all casualties occurring in fighting with the insurgents in the eighth and ninth districts of Budapest.[61][156][157]

Question: How many people died in the Hungarian Revolution?
Answer: around 2,500
James T. Aubrey

James Thomas Aubrey Jr. (December 14, 1918– September 3, 1994) was an American television and film executive. President of the CBS television network from 1959 to 1965, he put some of television's most enduring series on the air, including Gilligan's Island and The Beverly Hillbillies. Under Aubrey, CBS dominated American television the way General Motors and General Electric dominated their industries. The New York Times Magazine in 1964 called Aubrey "a master of programming whose divinations led to successes that are breathtaking".[1]

Question: When was James Thomas Aubrey Jr. born?
Answer: December 14, 1918
2015 6 Hours of Silverstone

The No. 17 Porsche 919 Hybrid of Timo Bernhard, Brendon Hartley and Mark Webber qualified in pole position by setting the fastest lap in class. They maintained the lead for the opening 80 minutes until they suffered a terminal rear drivetrain failure. This allowed the sister No. 18 car driven by Marc Lieb, Neel Jani and Romain Dumas to take over first position. Thereafter, the crew of the No. 18 Porsche battled the No. 7 Audi R18 e-tron quattro of André Lotterer, Marcel Fässler and Benoît Tréluyer for the lead throughout much of the event. This led to multiple overtakes by the No. 7 team that were repelled soon after by the No. 18 Porsche team. It had the advantage of being faster in a straight line, but the Audi was better in the track's corners. Although the No. 7 Audi served a ten-second stop-and-go penalty for a track limits transgression in the final fourteen minutes of the event, it eventually got ahead as it was on a different strategy to the No. 18 Porsche. The car maintained the lead for the rest of the race to clinch the ninth overall career victory for Lotterer, Fässler and Tréluyer in a record-breaking race distance of 201 laps. Lieb, Dumas and Jani finished second and the No. 1 Toyota TS040 Hybrid of Sébastien Buemi, Kazuki Nakajima and Anthony Davidson came in third.

Question: Who won the 2015 6 Hours of Silverstone race?
Answer: Lotterer, Fässler and Tréluyer
Richard Lindzen

Lindzen was born on February 8, 1940 in Webster, Massachusetts.[1] His father, a shoemaker, had fled Hitler's Germany with his mother. He moved to the Bronx soon after his birth and grew up in a Jewish household in a predominantly Catholic neighborhood there.[3][5] Lindzen attended the Bronx High School of Science (winning Regents' and National Merit Scholarships), Rensselaer Polytechnic Institute,and Harvard University.[6] From Harvard, he received an A.B. in physics in 1960, followed by an S.M. in applied mathematics in 1961 and a PhD in applied mathematics in 1964. His doctoral thesis, Radiative and photochemical processes in strato- and mesospheric dynamics,[7] concerned the interactions of ozone photochemistry, radiative transfer, and dynamics in the middle atmosphere.

Question: Where was Richard Siegmund Lindzen born?
Answer: Webster, Massachusetts
Cobalt blue

Cobalt blue in impure forms had long been used in Chinese porcelain,[1] but it was independently discovered as a pure alumina-based pigment by Louis Jacques Thénard in 1802.[2] Commercial production began in France in 1807. The first recorded use of cobalt blue as a color name in English was in 1777.[3] The leading world manufacturer of cobalt blue in the 19th century was Benjamin Wegner's Norwegian company Blaafarveværket ("blue colour works" in Dano-Norwegian). Germany was also famous for production, especially the blue colour works (Blaufarbenwerke) in the Ore Mountains of Saxony.

Question: When was cobalt first used for blue paint?
Answer: 1777
Surrey

Surrey's most significant source of prosperity in the later Middle Ages was the production of woollen cloth, which emerged during that period as England's main export industry. The county was an early centre of English textile manufacturing, benefiting from the presence of deposits of fuller's earth, the rare mineral composite important in the process of finishing cloth, around Reigate and Nutfield.[37] The industry in Surrey was focused on Guildford, which gave its name to a variety of cloth, gilforte, which was exported widely across Europe and the Middle East and imitated by manufacturers elsewhere in Europe.[38] However, as the English cloth industry expanded, Surrey was outstripped by other growing regions of production.

Question: What is the number one industry in the county of Surrey in England?
Answer: woollen cloth
Martin Heidegger

Martin Heidegger (/ˈhaɪˌdɛɡər, ˈhaɪdɪɡər/;[12][13] German:[ˈmaɐ̯tiːn ˈhaɪdɛɡɐ];[14][12] 26 September 1889–26 May 1976) was a German philosopher and a seminal thinker in the Continental tradition and philosophical hermeneutics, and is "widely acknowledged to be one of the most original and important philosophers of the 20th century."[6] Heidegger is best known for his contributions to phenomenology and existentialism, though as the Stanford Encyclopedia of Philosophy cautions, "his thinking should be identified as part of such philosophical movements only with extreme care and qualification".[15] Heidegger's membership in and public support for the Nazi Party has been the subject of widespread controversy regarding the extent to which his Nazism influenced his philosophy.

Question: When was Marin Heidegger born?
Answer: 26 September 1889
2-8-4

The first American 2-8-4s were built for the Boston and Albany Railroad in 1925 by Lima Locomotive Works. The railroad's route across the Berkshire mountains was a substantial test for the new locomotives and, as a result, the name Berkshire was adopted for the locomotive type.

Question: What was the first 2-8-4 steam locomotive?
Answer: Berkshire
2019 English cricket season

The 2019 English cricket season will run between 26 March and 26 September. It will be the 120th in which the County Championship has been an official competition and will feature first-class, one-day and Twenty20 cricket competitions throughout England and Wales.

Question: How long is the English cricket season?
Answer: between 26 March and 26 September
Old Isisford District Hospital

Old Isisford District Hospital is a heritage-listed former public hospital at 6 St Agnes Street, Isisford, Longreach Region, Queensland, Australia. It was designed by Queensland Department of Public Works and built from 1914 to 1918. It is also known as Isisford District Hospital (former). It was added to the Queensland Heritage Register on 9 September 2014.[1]

Question: When did Old Isisford District Hospital become a heritage-listed site?
Answer: 9 September 2014
North Carolina

North Carolina (/ˌkærəˈlaɪnə/(listen)) is a state in the southeastern region of the United States. It borders South Carolina and Georgia to the south, Tennessee to the west, Virginia to the north, and the Atlantic Ocean to the east. North Carolina is the 28th most extensive and the 9th most populous of the U.S. states. The state is divided into 100 counties. The capital is Raleigh, which along with Durham and Chapel Hill is home to the largest research park in the United States (Research Triangle Park). The most populous municipality is Charlotte, which is the second largest banking center in the United States after New York City.[4]

Question: What state is directly north of North Carolina?
Answer: Virginia
King David Hotel

The King David Hotel (Hebrew: מלון המלך דוד‎ Malon ha-Melekh David, Arabic: فندق الملك داود‎) is a 5-star hotel in Jerusalem and a member of The Leading Hotels of the World. Opened in 1931, the hotel was built with locally quarried pink limestone and was founded by Ezra Mosseri, a wealthy Egyptian Jewish banker. It is located on King David Street in the centre of Jerusalem, overlooking the Old City and Mount Zion.

Question: King David Hotel was founded when?
Answer: 1931
Judicial system of China

At the highest level is the Supreme People's Court (SPC) in Beijing, the premier appellate forum of the land, which supervises the administration of justice by all subordinate "local" and "special" people's courts. It is the court of last resort for the whole People's Republic of China except for Macau and Hong Kong. Local people's courts—the courts of the first instance—handle criminal and civil cases. These people's courts make up the remaining three levels of the court system and consist of "high people's courts" at the level of the provinces, autonomous regions, and special municipalities; "intermediate people's courts" at the level of prefectures, autonomous prefectures, and municipalities; and "basic people's courts" at the level of autonomous counties, towns, and municipal districts. Courts of Special Jurisdiction (special courts) comprises the Military Court of China (military), Railway Transport Court of China (railroad transportation) and Maritime Court of China (water transportation), and forestry.

Question: What is the highest court in the Chinese legal system?
Answer: Supreme People's Court (SPC)
Augusto Pinochet

Augusto José Ramón Pinochet Ugarte (/ˈpiːnəʃeɪ/;[1] Spanish:[auˈɣusto pinoˈ(t)ʃe, -ˈ(t)ʃet];[2][upper-alpha 1] 25 November 1915 – 10 December 2006) was a Chilean general, politician and US-backed dictator[3] of Chile between 1973 and 1990 who remained the Commander-in-Chief of the Chilean Army until 1998 and was also President of the Government Junta of Chile between 1973 and 1981.[4][5][6]

Question: When was General Augusto Pinochet born?
Answer: 25 November 1915
Maria Sibylla Merian

Merian first made a name for herself as an botanical artist. In 1675 she started to publish a three volume series, each with 12 plates depicting flowers.[22] In 1680 she published Neues Blumenbuch, combining the series.[23]

Question: What was Maria Sibylla Merian's first publication?
Answer: Neues Blumenbuch
Po (river)

The Po (/poʊ/, Italian:[ˈpɔ]; Latin: Padus or Ēridanus; Ancient Greek: Πάδος, romanized:Pádos or Ἠριδανός, Ēridanós; Ancient Ligurian: Bodincus or Bodencus) is a river that flows eastward across northern Italy. The Po flows either 652km (405mi) or 682km (424mi) – considering the length of the Maira, a right bank tributary. The headwaters of the Po are a spring seeping from a stony hillside at Pian del Re, a flat place at the head of the Val Po under the northwest face of Monviso (in the Cottian Alps). The Po ends at a delta projecting into the Adriatic Sea near Venice. It has a drainage area of 74,000km² in all, 70,000 in Italy, of which 41,000 is in montane environments and 29,000 on the plain.[2] The Po is the longest river in Italy; at its widest point its width is 503m (1,650ft).[1] The Po extends along the 45th parallel north.

Question: How long is the Po river in Italy?
Answer: 74,000km² in all, 70,000 in Italy
Theory of relativity

Albert Einstein published the theory of special relativity in 1905, building on many theoretical results and empirical findings obtained by Albert A. Michelson, Hendrik Lorentz, Henri Poincaré and others. Max Planck, Hermann Minkowski and others did subsequent work.

Question: Who discovered special relativity?
Answer: Albert Einstein
Metabolite

A metabolite is the intermediate end product of metabolism. The term metabolite is usually restricted to small molecules. Metabolites have various functions, including fuel, structure, signaling, stimulatory and inhibitory effects on enzymes, catalytic activity of their own (usually as a cofactor to an enzyme), defense, and interactions with other organisms (e.g. pigments, odorants, and pheromones). A primary metabolite is directly involved in normal "growth", development, and reproduction. Ethylene is an example of a primary metabolite produced in large-scale by industrial microbiology. A secondary metabolite is not directly involved in those processes, but usually has an important ecological function. Examples include antibiotics and pigments such as resins and terpenes etc. Some antibiotics use primary metabolites as precursors, such as actinomycin which is created from the primary metabolite, tryptophan. Some sugars are metabolites, such as fructose or glucose, which are both present in the metabolic pathways.

Question: What is a metabolite
Answer: end product of metabolism