google-research-datasets/tydiqa huggingface dataset:
Charles I of Austria

Charles I or Karl I (Karl Franz Joseph Ludwig Hubert Georg Otto Maria; 17 August 1887–1 April 1922) was the last Emperor of Austria, the last King of Hungary (as Charles IV, Hungarian: IV. Károly),[1] the last King of Bohemia (as Charles III), and the last monarch belonging to the House of Habsburg-Lorraine. After his uncle Archduke Franz Ferdinand of Austria was assassinated in 1914, Charles became heir presumptive of Emperor Franz Josef. CharlesI reigned from 1916 until 1918, when he "renounced participation" in state affairs, but did not abdicate. He spent the remaining years of his life attempting to restore the monarchy until his death in 1922. Beatified by Pope John Paul II in 2004, he is known to the Catholic Church as Blessed Karl of Austria.[2]

Question: Who was the last king of Austria?
Answer: Charles I
BMW

BMW's origins can be traced back to three separate German companies: Rapp Motorenwerke, Bayerische Flugzeugwerke, and Automobilwerk Eisenach. The history of the name itself begins with Rapp Motorenwerke, an aircraft engine manufacturer. In April 1917, following the departure of the founder Karl Friedrich Rapp, the company was renamed Bayerische Motoren Werke (BMW).[3](p11) BMW's first product was the BMW IIIa aircraft engine. The IIIa engine was known for good fuel economy and high-altitude performance.[4] The resulting orders for IIIa engines from the German military caused rapid expansion for BMW.

Question: What was the first BMW?
Answer: BMW IIIa aircraft engine
Twenty-second Amendment to the United States Constitution

Prior to the ratification of the amendment, the president had not been subject to term limits, but George Washington had established a two-term tradition that many other presidents had followed. In the 1940 presidential election, Franklin D. Roosevelt became the first president to win a third term, giving rise to concerns about the potential issues involved with a president serving an unlimited number of terms. Congress approved the Twenty-second Amendment on March 24, 1947, and submitted it to the state legislatures for ratification. That process was completed on February 27, 1951, after the amendment had been ratified by the requisite 36 of the then-48 states (as neither Alaska nor Hawaii had yet been admitted as states), and its provisions came into force on that date.

Question: When did the two term presidency rule go into effect?
Answer: February 27, 1951
First Sino-Japanese War

The First Sino-Japanese War (25 July 1894– 17 April 1895) was fought between China and Japan primarily over influence in Korea.[1] After more than six months of unbroken successes by Japanese land and naval forces and the loss of the port of Weihaiwei, the Qing government sued for peace in February 1895.

Question: When was the First Sino-Japanese War?
Answer: 25 July 1894– 17 April 1895
World of Warcraft

World of Warcraft (WoW) is a massively multiplayer online role-playing game (MMORPG) released in 2004 by Blizzard Entertainment. It is the fourth released game set in the Warcraft fantasy universe.[3] World of Warcraft takes place within the Warcraft world of Azeroth, approximately four years after the events at the conclusion of Blizzard's previous Warcraft release, Warcraft III: The Frozen Throne.[4] The game was announced in 2001, and was released for the 10th anniversary of the Warcraft franchise on November 23, 2004. Since launch, World of Warcraft has had seven major expansion packs released for it: The Burning Crusade, Wrath of the Lich King, Cataclysm, Mists of Pandaria, Warlords of Draenor, Legion, and Battle for Azeroth.

Question: When did World of Warcraft come out?
Answer: 2004
Jean Rollin

In 1968, Jean directed his first feature Le Viol du Vampire (The Rape of the Vampire).  At the time he was still not known in the world of cinema, having only done a few short films and documentaries.  The film was shot on a low budget, and consisted of two parts because it was originally intended to be another short film; the second part was later added so that it was released as a feature film.[3]  The release of Le Viol caused public scandal and outrage, his strong inspiration of American serials did not attract viewers.  It was released during the events of May 1968, and due to the riots, it was a rare theatrical production at the time. Rollin himself was also threatened due to this scandal,[4] because of this, he briefly decided to give up making films.

Question: What was the first film by Jean Michel Rollin Roth Le Gentil?
Answer: The Rape of the Vampire
Wimbledon F.C.

Wimbledon Football Club was an English football club formed in Wimbledon, south-west London, in 1889 and based at Plough Lane  from 1912 to 1991. Founded as Wimbledon Old Centrals,[n 1] the club were a non-League team for most of their history. Nicknamed "the Dons" and latterly "the Wombles", they won eight Isthmian League titles, the FA Amateur Cup in 1963 and three successive Southern League championships between 1975 and 1977, and were then elected to the Football League. The team rose quickly from obscurity during the 1980s and were promoted to the then top-flight First Division in 1986, just four seasons after being in the Fourth Division.

Question: When was Wimbledon Football Club formed?
Answer: 1889
Qubit

In quantum computing, a qubit(/ˈkjuːbɪt/)or quantum bit(sometimes qbit) is the basic unit of quantum information—the quantum version of the classical binary bit physically realized with a two-state device.  A qubit is a two-state (or two-level) quantum-mechanical system, one of the simplest quantum systems displaying the peculiarity of quantum mechanics.  Examples include: the spin of the electron in which the two levels can be taken as spin up and spin down; or the polarization of a single photon in which the two states can be taken to be the vertical polarization and the horizontal polarization. In a classical system, a bit would have to be in one state or the other. However, quantum mechanics allows the qubit to be in a coherent superpositionof both states/levels  simultaneously, a property which is fundamental to quantum mechanics and quantum computing.

Question: What is a qubit?
Answer: basic unit of quantum information—the quantum version of the classical binary bit physically realized with a two-state device.  A qubit is a two-state (or two-level) quantum-mechanical system, one of the simplest quantum systems displaying the peculiarity of quantum mechanics
Highbury

John Dawes, a wealthy stockbroker, acquired the site of Jack Straw’s Castle together with 247 acres (1.00km2) of surrounding land. In 1781 he built Highbury House at a cost of £10,000 on the spot where Highbury Manor had stood. Over the next 30 years the house was extended by new owners, firstly Alexander Aubert and then John Bentley, to include a large observatory and lavish gardens.

Question: How big is the Highbury residence?
Answer: 247 acres
Santa Barbara, California

According to the United States Census Bureau, the city has a total area of 42.0 square miles (108.8km2), of which 19.5 square miles (51km2) of it is land and 22.5 square miles (58km2) of it (53.61%) is water. The high official figures for water is due to the extension of the city limit into the ocean, including a strip of city reaching out into the sea and inland again to keep the Santa Barbara Airport (SBA) within the city boundary.

Question: How large is Santa Barbara?
Answer: 42.0 square miles
Statue

The Löwenmensch figurine from the Swabian Alps in Germany is the oldest known statue in the world, and dates to 30,000-40,000 years ago.[6][7][8] The Venus of Hohle Fels, from the same area, is somewhat later.[9] Throughout history, statues have been associated with cult images in many religious traditions, from Ancient Egypt, Ancient India, Ancient Greece, and Ancient Rome to the present.

Question: What is the oldest surviving example of sculpture?
Answer: The Löwenmensch figurine
Watch Dogs

Watch Dogs (stylized as  WATCH_DOGS) is an action-adventure video game developed by Ubisoft Montreal and published by Ubisoft. It was released worldwide on May 27, 2014 for Microsoft Windows, PlayStation 3, PlayStation 4, Xbox 360, and Xbox One. A Wii U version was released in November 2014. Set in a fictionalized, free-roam, open world version of Chicago, the single-player story follows hacker Aiden Pearce's search for revenge after the killing of his niece. The game is played from a third-person perspective, and the world is navigated on foot or by vehicle. An online multiplayer mode allows up to eight players to engage in cooperative and competitive gameplay.

Question: When did Watch Dogs come out?
Answer: May 27, 2014
Park Chung-hee

Park Chung-hee (Korean:박정희;Hanja:朴正熙; 14 November 1917 – 26 October 1979) was a South Korean politician and general who served as the President of South Korea from 1963 until his assassination in 1979, assuming that office after first ruling the country as head of a military dictatorship installed by the May 16 coup in 1961. Before his presidency, he was the chairman of the Supreme Council for National Reconstruction from 1961 to 1963 after a career as a military leader in the South Korean army.

Question: When was Park Chung-hee born?
Answer: 14 November 1917
United States Bill of Rights

On June 8, 1789, Representative James Madison introduced nine amendments to the Constitution in the House of Representatives.[2] Madison proposed inserting specific rights limiting the power of Congress in Article One, Section 9. Seven of these limitations would become part of the ten ratified Bill of Rights amendments. Ultimately, on September 25, 1789, Congress approved twelve articles of amendment to the Constitution, each consisting of one one-sentence paragraph, and submitted them to the states for ratification. Contrary to Madison's original proposal that the articles be incorporated into the main body of the Constitution, they were proposed as supplemental additions (codicils) to it. Articles Three through Twelve were ratified as additions to the Constitution on December 15, 1791, and became Amendments One through Ten of the Constitution. Article Two became part of the Constitution on May 5, 1992, as the Twenty-seventh Amendment.[1][3] Article One is still pending before the states.

Question: When was the Bill of Rights written?
Answer: September 25, 1789
Synod of Bishops in the Catholic Church

On 15 September 1965, as the Council was drawing to a close, Pope Paul VI established the Synod of Bishops,[11] noting that "the Ecumenical Council ... gave Us the idea of permanently establishing a special Council of bishops, with the aim of providing for a continuance after the Council of the great abundance of benefits that We have been so happy to see flow to the Christian people during the time of the Council as a result of Our close collaboration with the bishops."[12] The Pope sought "to make ever greater use of the bishops' assistance in providing for the good of the universal Church" and to enjoy "the consolation of their presence, the help of their wisdom and experience, the support of their counsel, and the voice of their authority."[12] This preempted action by the Council and made the Synod "immediately and directly" subject to papal authority, ensuring that it would be strictly an advisory body.[13] The Synod of the Bishops does not constitute collegial governance of the Church, but represents a collaboration with the Pope: it discusses topics proposed to it and makes recommendations, but does not settle questions or issue decrees, unless the Pope grants it deliberative power in certain cases.[14]

Question: When was the first synod of Catholic bishops?
Answer: 15 September 1965
Duane D. Hackney

Duane D. Hackney (June 5, 1947– September 3, 1993), of Flint, Michigan, a United States Air Force Pararescueman, was the most decorated enlisted man in USAF history and the recipient of 28 decorations for valor in combat and more than 70 awards and decorations in all. He served in the Air Force from 1965 to 1991, retiring as a Chief Master Sergeant. A recipient of the Air Force Cross, he was the first living enlisted man to receive the medal, and at the time of its award he was its youngest recipient.

Question: Who is the most decorated pilot in U.S. Air Force history?
Answer: Duane D. Hackney
Social identity theory

Social identity is the portion of an individual's self-concept derived from perceived membership in a relevant social group.[1] As originally formulated by social psychologists Henri Tajfel and John Turner in the 1970s and the 1980s,[2] social identity theory introduced the concept of a social identity as a way in which to explain intergroup behaviour.[3][4][5]

Question: Who theorized the social self?
Answer: Henri Tajfel and John Turner
Final Fantasy Type-0

Final Fantasy Type-0[Jp. 1] is an action role-playing game developed and published by Square Enix for the PlayStation Portable (PSP). Released in Japan on October 27, 2011, Type-0 is part of the Fabula Nova Crystallis subseries, a set of games sharing a common mythos which includes Final Fantasy XIII and Final Fantasy XV. The gameplay, similar to Crisis Core: Final Fantasy VII, has the player taking control of characters in real-time combat during missions across Orience. The player also engages in large-scale strategy-based battles on the world map, and has access to a multiplayer option during story missions and side quests.

Question: When did Final Fantasy Type-0 come out?
Answer: October 27, 2011
John Kerr (governor-general)

Kerr was born in Balmain, Sydney, New South Wales, on 24 September 1914. He was the eldest of three children born to Laura May (née Cardwell) and Harry Kerr; his younger brother Dudley was born in 1917 and younger sister Elaine in 1926.[1] Kerr's parents and maternal grandparents were Australian-born, while his paternal grandparents came from Sunderland, England, arriving in Sydney in 1886. He came from a line of waterside workers—his father was a boilermaker, his grandfather was a stevedore, and his great-grandfather was a shipwright. At the time of his son's birth, Kerr's father was employed at the Eveleigh Railway Workshops.[2] He was sacked three months later, but soon found work at the Cockatoo Island Dockyard, which were at full capacity due to the ongoing war. He was involved in the union movement, and participated in a number of strikes, including the 1917 general strike, during which he went without pay for two months. Work at the docks became irregular after the war's end, and he eventually rejoined the railways in 1925.[3]

Question: Where was Sir John Robert Kerr born?
Answer: Balmain, Sydney, New South Wales
Mykola Leontovych

Mykola Leontovych's Shchedryk is his most well-known piece. In its English version as a Christmas carol, it is known as the holiday favourite Carol of the Bells.[1][2][4][16] It is famous for its four-note ostinato motif and has been arranged over 150 times since 2004.[1] The original Ukrainian text of Shchedryk used hemiola, a shifting of accents within each measure between 6/8 and 3/4, which is lost in the English versions. The most popular English adaptation was composed in 1936 by Peter J Wilhousky who was influenced by the culture of his Eastern European parents and the traditional Christian story of carols ringing out at the birth of Jesus, although other English adaptations of the song were also made in 1947 by M. L. Holman, 1957, and 1972.[20]

Question: Which piece is Mykola Dmytrovych Leontovych most famous for?
Answer: Carol of the Bells
Algebra

In the context where algebra is identified with the theory of equations, the Greek mathematician Diophantus has traditionally been known as the "father of algebra" and in context where it is identified with rules for manipulating and solving equations, Persian mathematician al-Khwarizmi is regarded as "the father of algebra".[14][15][16][17] A debate now exists whether who (in general sense) is more entitled to be known as "the father of algebra". Those who support Diophantus point to the fact that the algebra found in Al-Jabr is slightly more elementary than the algebra found in Arithmetica and that Arithmetica is syncopated while Al-Jabr is fully rhetorical.[18] Those who support Al-Khwarizmi point to the fact that he introduced the methods of "reduction" and "balancing" (the transposition of subtracted terms to the other side of an equation, that is, the cancellation of like terms on opposite sides of the equation) which the term al-jabr originally referred to,[19] and that he gave an exhaustive explanation of solving quadratic equations,[20] supported by geometric proofs, while treating algebra as an independent discipline in its own right.[21] His algebra was also no longer concerned "with a series of problems to be resolved, but an exposition which starts with primitive terms in which the combinations must give all possible prototypes for equations, which henceforward explicitly constitute the true object of study". He also studied an equation for its own sake and "in a generic manner, insofar as it does not simply emerge in the course of solving a problem, but is specifically called on to define an infinite class of problems".[22]

Question: Who is considered the founder of algebra?
Answer: al-Khwarizm
Asteroid

The first asteroid to be discovered, Ceres, was originally considered to be a new planet.[note 1] This was followed by the discovery of other similar bodies, which, with the equipment of the time, appeared to be points of light, like stars, showing little or no planetary disc, though readily distinguishable from stars due to their apparent motions. This prompted the astronomer Sir William Herschel to propose the term "asteroid",[note 2] coined in Greek as ἀστεροειδής, or asteroeidēs, meaning 'star-like, star-shaped', and derived from the Ancient Greek ἀστήρ astēr 'star, planet'. In the early second half of the nineteenth century, the terms "asteroid" and "planet" (not always qualified as "minor") were still used interchangeably. [note 3]

Question: Who coined the term asteroid?
Answer: Hersche
Wolfenstein

The first two games in the series, Castle Wolfenstein and Beyond Castle Wolfenstein, were stealth-based and featured a 2D top-down perspective. The third game in the franchise, Wolfenstein 3D, developed by id Software, introduced a first-person perspective with faster-paced action. Because of this, it is widely regarded to have helped popularize the first-person shooter genre. In 2001, the series was rebooted with Return to Castle Wolfenstein, developed by Gray Matter Interactive. It was followed in 2003 by Wolfenstein: Enemy Territory, by Splash Damage. Raven Software's Wolfenstein followed in 2009. After ZeniMax Media acquired id Software, Swedish developer MachineGames released Wolfenstein: The New Order in 2014 and a standalone expansion Wolfenstein: The Old Blood in 2015. A direct sequel to The New Order entitled Wolfenstein II: The New Colossus was released on October 27, 2017.

Question: When was Wolfenstein: The New Order first released?
Answer: 2014
Orange juice

A cup serving of raw, fresh orange juice, amounting to 248 grams or 8 ounces, has 124mg of vitamin C (>100% RDI).[10] It has 20.8g of sugars, 112Calories and almost 26 grams of carbohydrates.[11]It also supplies potassium, thiamin, and folate.

Question: How much sugar is in orange juice?
Answer: 20.8g
Jeff Garcia

Garcia attended Gilroy High School in Gilroy, California, and was a letterman in football and basketball. As a senior at Gilroy High, Garcia was a South Santa Clara County selection for the Charlie Wedemeyer All-Star Football Game and played defensive back in the game.[3]  After graduating from Gilroy in 1988, Garcia attended Gavilan College, a local junior college. He was the starting quarterback on the football team for the 1989 season, in which he passed 2,038 yards for 18 touchdowns and rushed 584 yards for four touchdowns. After the season, Garcia earned  junior college honorable mention All-America honors.[4]

Question: What college did Jerry Alan Fodor attend?
Answer: Gavilan College
Mass versus weight

In common usage, the mass of an object is often referred to as its weight, though these are in fact different concepts and quantities. In scientific contexts, mass is the amount of "matter" in an object (though "matter" may be difficult to define), whereas weight is the force exerted on an object by gravity.[1] In other words, an object with a mass of 1.0 kilogram will weigh approximately 9.81 newtons on the surface of the Earth (its mass multiplied by the gravitational field strength), since the newton is a unit of force, while the kilogram is a unit of mass. The object's weight will be less on Mars (where gravity is weaker), more on Saturn, and negligible in space when far from any significant source of gravity, but it will always have the same mass.

Question: What is the difference between mass and weight?
Answer: In scientific contexts, mass is the amount of "matter" in an object (though "matter" may be difficult to define), whereas weight is the force exerted on an object by gravity
Express Yourself (Madonna song)

"Express Yourself" is a song by American singer-songwriter Madonna, from her fourth studio album Like a Prayer (1989). It was released as the second single from the album on May 9, 1989 by Sire Records. The song was included on the greatest hits compilation albums The Immaculate Collection (1990), and Celebration (2009). "Express Yourself" was the first song that Madonna and producer Stephen Bray collaborated on for Like a Prayer. Written and produced by them, the song was a tribute to American funk and soul band Sly and the Family Stone. The main inspiration behind the song is female empowerment, urging women never to go for second-best and to always express their inner feelings.

Question: What album was the song "Express Yourself" on?
Answer: Like a Prayer
Agriculture in China

Although China's agricultural output is the largest in the world, only about 15% of its total land area can be cultivated. China's arable land, which represents 10% of the total arable land in the world, supports over 20% of the world's population. Of this approximately 1.4 million square kilometers of arable land, only about 1.2% (116,580 square kilometers) permanently supports crops and 525,800 square kilometers are irrigated. The land is divided into approximately 200 million households, with an average land allocation of just 0.65 hectares (1.6 acres).

Question: What is the average farm size in China?
Answer: 0.65 hectares
Hundred Years' War

The Hundred Years' War was a series of conflicts waged from 1337 to 1453 by the House of Plantagenet, rulers of the Kingdom of England, against the French House of Valois, over the right to rule the Kingdom of France. Each side drew many allies into the war. It was one of the most notable conflicts of the Middle Ages, in which five generations of kings from two rival dynasties fought for the throne of the largest kingdom in Western Europe. The war marked both the height of chivalry and its subsequent decline, and the development of strong national identities in both countries.

Question: From what years did the Hundred Years War last?
Answer: 1337 to 1453
Friedrich Ebert

Friedrich Ebert (German pronunciation:[ˈeːbɐt]; 4 February 1871– 28 February 1925) was a German politician of the Social Democratic Party of Germany (SPD) and the first President of Germany from 1919 until his death in office in 1925.

Question: Who was the first German president?
Answer: Friedrich Ebert