google-research-datasets/tydiqa huggingface dataset:
Demographics of Antarctica

The population of persons doing and supporting scientific research on the continent and its nearby islands south of 60 degrees south latitude (the region covered by the Antarctic Treaty)[3] varies from approximately 4,000 in summer to 1,000 in winter; in addition, approximately 1,000 personnel including ship's crew and scientists doing onboard research are present in the waters of the treaty region.

Question: How many people are in Antarctica?
Answer: approximately 4,000 in summer to 1,000 in winter; in addition, approximately 1,000 personnel including ship's crew and scientists doing onboard research are present in the waters of the treaty region
River Gipping

The River Gipping is the source river for the River Orwell in the county of Suffolk in East Anglia, England, which is named from the village of Gipping, and which gave its name to the former Gipping Rural District.  The name is unrelated to the name of Ipswich.[1] It rises near Mendlesham Green and flows in a south-westerly direction to reach Stowmarket. From there it flows towards the south or south east, passing through Needham Market and a number of villages to reach Ipswich, where it becomes the Orwell. The river has supplied power to a number of watermills, several of which are still standing. None are operational, although the mill at Baylham retains most of its machinery, and is the only complete mill on the river.

Question: Where does the River Gipping originate?
Answer: near Mendlesham Green
Chief Justice of the United States

Since the Supreme Court was established in 1789, 17 people have served as chief justice. The first was John Jay (1789–1795). The current chief justice is John Roberts (since 2005). John Rutledge, Edward Douglass White, Charles Evans Hughes, Harlan Fiske Stone, and William Rehnquist served as associate justice prior to becoming chief justice.

Question: Who is the current Chief Justice?
Answer: John Roberts
Anzac Avenue

Anzac Avenue is a heritage-listed major arterial road lined with trees in the Moreton Bay Region, Queensland, Australia. It runs 17.8 kilometres (11.1mi) from Petrie to Redcliffe, with most of the route signed as state route 71. The route was formerly the main route to the Redcliffe peninsula, until the Hornibrook Bridge was built.

Question: Where does Anzac Avenue begin?
Answer: Petrie to Redcliffe
Great Pacific garbage patch

Charles J. Moore, returning home through the North Pacific Gyre after competing in the Transpacific Yacht Race in 1997, claimed to have come upon an enormous stretch of floating debris. Moore alerted the oceanographer Curtis Ebbesmeyer, who subsequently dubbed the region the "Eastern Garbage Patch" (EGP).[10] The area is frequently featured in media reports as an exceptional example of marine pollution.[11]

Question: When was the "plastic island" in the Pacific Ocean discovered?
Answer: 1997
Cuneiform law

Cuneiform law refers to any of the legal codes written in cuneiform script, that were developed and used throughout the ancient Middle East among the Sumerians, Babylonians, Assyrians, Elamites, Hurrians, Kassites, and Hittites.[1] The Code of Hammurabi is the most well-known of the cuneiform laws, but there were a number of precursor laws.[1]

Question: What is cuneiform law?
Answer: any of the legal codes written in cuneiform script, that were developed and used throughout the ancient Middle East among the Sumerians, Babylonians, Assyrians, Elamites, Hurrians, Kassites, and Hittites
Mauricio Macri

Mauricio Macri[1] (Spanish pronunciation:[mauˈɾisjo ˈmakɾi]; born February 8, 1959) is the current President of Argentina and has been in office since 2015. A former civil engineer, Macri won the first presidential runoff ballotage in Argentina's history (the runoff system had been introduced in 1994) and is the first democratically-elected non-Radical or Peronist president since 1916.[2] He was chief of government of Buenos Aires from 2007 to 2015, and represented the city in the lower house of the Congress of Argentina from 2005 to 2007. The reintegration of Argentina into the international community is central to Macri's agenda.

Question: Who is president of Argentina?
Answer: Mauricio Macri
European Grand Prix

The event was initially created as a stop-gap. In 1983, the Formula One schedule originally featured a race near Flushing Meadows in New York City. When the race was cancelled three months before the event, track organizers at Brands Hatch were able to create a European Grand Prix at the track in its place. The success of the event, buoyed by a spirited battle for the World Championship, led to the event returning on the schedule the following year.

Question: When was the first European Grand Prix race?
Answer: 1983
Battle of Warsaw (1920)

The battle of Warsaw was fought from August 12–25, 1920 as Red Army forces commanded by Mikhail Tukhachevsky approached the Polish capital of Warsaw and the nearby Modlin Fortress. On August 16, Polish forces commanded by Józef Piłsudski counterattacked from the south, disrupting the enemy's offensive, forcing the Russian forces into a disorganized withdrawal eastward and behind the Neman River. Estimated Russian losses were 10,000 killed, 500 missing, 30,000 wounded, and 66,000 taken prisoner, compared with Polish losses of some 4,500 killed, 10,000 missing, and 22,000 wounded.

Question: Who led the Polish military in the Battle of Warsaw?
Answer: Józef Piłsudski
List of Scottish monarchs

The Kingdom of the Picts just became known as Kingdom of Alba in Gaelic, which later became known in Scots and English as Scotland; the terms are retained in both languages to this day. By the late 11th century at the very latest, Scottish kings were using the term rex Scottorum, or King of Scots, to refer to themselves in Latin. The Kingdom of Scotland was merged with the Kingdom of England to form a single Kingdom of Great Britain in 1707. Thus Queen Anne became the last monarch of the ancient kingdoms of Scotland and England and the first of Great Britain, although the kingdoms had shared a monarch since 1603 (see Union of the Crowns). Her uncle Charles II was the last monarch to be crowned in Scotland, at Scone in 1651. He had a second coronation in England ten years later.

Question: Who was the last king of Scotland?
Answer: Queen Anne
Autophagy

The name "autophagy" was coined by Belgian biochemist Christian de Duve in 1963 based on his discovery of the functions of lysosome.[3] The identification of autophagy-related genes in yeast in the 1990s let researchers figure out the mechanisms of autophagy,[8][9][10][11][12] which eventually led to the award of the 2016 Nobel Prize in Physiology or Medicine to Japanese researcher Yoshinori Ohsumi.[13]

Question: Who first identified the process of autophagy?
Answer: Christian de Duve
Splenda

In 2006, Merisant, the maker of Equal, filed suit against McNeil Nutritionals in U.S. District Court, Philadelphia, alleging that Splenda's tagline; "made from sugar, so it tastes like sugar" is misleading. McNeil argued during the trial that it had never deceived consumers or set out to deceive them, since the product is in fact made from sugar. Merisant asked that McNeil be ordered to surrender profits and modify its advertising. The case ended with an agreement reached outside of court, with undisclosed settlement conditions.[26] The lawsuit was the latest move in a long-simmering dispute. In 2004, Merisant filed a complaint with the Better Business Bureau regarding McNeil's advertising. McNeil alleged that Merisant's complaint was in retaliation for a ruling in federal court in Puerto Rico, which forced Merisant to stop packaging Equal in packages resembling Splenda's. McNeil filed suit in Puerto Rico seeking a ruling which would declare its advertising to not be misleading. Following Merisant's lawsuit in Philadelphia, McNeil agreed to a jury trial and to the dismissal of its lawsuit in Puerto Rico. However, on May 11, 2007, the parties reached a settlement on the case, the terms of which were not disclosed.[7] Currently, Splenda is advertised with the slogan, "It starts with sugar. It tastes like sugar. but it's not sugar."[27]

Question: What is Splenda made from?
Answer: sugar
Health care in France

The current system has undergone several changes since its foundation in 1945, though the basis of the system remains state planned and operated.[7]

Question: When was universal health care introduced in France?
Answer: 1945
Royal Australian Air Force

The Royal Australian Air Force (RAAF), formed March 1921, is the aerial warfare branch of the Australian Defence Force (ADF). It operates the majority of the ADF's fixed wing aircraft, although both the Australian Army and Royal Australian Navy also operate aircraft in various roles.[2][3] It directly continues the traditions of the Australian Flying Corps (AFC), formed on 22 October 1912.[4] The RAAF provides support across a spectrum of operations such as air superiority, precision strikes, intelligence, surveillance and reconnaissance, air mobility, and humanitarian support.

Question: When did the Royal Australian Air Force begin?
Answer: March 1921
Avempace

Avempace (c.1085– 1138) is the Latinate form of Ibn Bâjja (Arabic: ابن باجة‎), full name Abû Bakr Muḥammad Ibn Yaḥyà ibn aṣ-Ṣâ’igh at-Tûjîbî Ibn Bâjja al-Tujibi (أبو بكر محمد بن يحيى بن الصائغ التجيبي بن باجة ), was an Arab[1]  Andalusian polymath: his writings include works regarding astronomy, physics, and music, as well as philosophy, medicine, botany, and poetry.[2]

Question: How long did Avempace live?
Answer: c.1085– 1138)
Iain Macleod

Iain Macleod was born at Clifford House, Skipton, Yorkshire, on 11 November 1913. His father, Dr. Norman Alexander Macleod, was a well-respected general practitioner in Skipton, with a substantial poor-law practice (providing medical services for those who could not afford to pay); the young Macleod would often accompany his father on his rounds.[1][2] His parents were from the Isle of Lewis in the Western Isles of Scotland, belonging to the branch of the Macleods of Pabbay and Uig. They moved to Skipton in 1907. Macleod grew up with strong personal and cultural ties to Scotland, as his parents bought in 1917 part of the Leverhulme estate on the Isle of Lewis, where they often used to stay for family holidays.[1]

Question: When was Iain Norman Macleod born?
Answer: Clifford House, Skipton, Yorkshire
Horror film

The first depictions of the supernatural on screen appear in several of the short silent films created by the French pioneer filmmaker Georges Méliès in the late 1890s. The best known of these supernatural-based works is the 3-minute short film Le Manoir du Diable (1896), also known in English as The Haunted Castle or The House of the Devil. The film is sometimes credited as being the first ever horror film.[7] In The Haunted Castle, a mischievous devil appears inside a medieval castle and harasses the visitors. Méliès' other popular horror film is La Caverne maudite (1898), which translates literally to "the accursed cave". The film, also known for its English title The Cave of the Demons, tells the story of a woman stumbling over a cave that is populated by the spirits and skeletons of people who died there.[7] Méliès would also make other short films that historians consider now as horror-comedies. Une nuit terrible (1896), which translates to A Terrible Night, tells a story of a man who tries to get a good night's sleep but ends up wrestling a giant spider. His other film, L'auberge ensorcelée (1897), or The Bewitched Inn, features a story of a hotel guest getting pranked and tormented by an unseen presence.[8]

Question: What was the first ever horror movie?
Answer: Le Manoir du Diable
SS Ancon (1901)

SS Ancon was an American cargo and passenger ship that became the first ship to officially transit the Panama Canal in 1914. The ship was built as Shawmut for the Boston Steamship Company by the Maryland Steel Company, Sparrows Point, Maryland and put into Pacific service operating out of Puget Sound ports for Japan, China and the Philippine Islands. Shawmut and sister ship Tremont were two of the largest United States commercial ships in service at the time and the company eventually found them too expensive to operate.

Question: What was the first vessel to cross the Panama Canal?
Answer: SS Ancon
Lean manufacturing

Lean manufacturing or lean production, often simply "lean", is a systematic method for waste minimization (known by"Muda") within a manufacturing system without sacrificing productivity, which can cause problems.  Lean also takes into account waste created through overburden ( the "Muri") and waste created through unevenness in work loads (the "Mura"). Working from the perspective of the client who consumes a product or service, "value" is any action or process that a customer would be willing to pay for.

Question: What is lean manufacturing?
Answer: a systematic method for waste minimization (known by"Muda") within a manufacturing system without sacrificing productivity, which can cause problems
Preamble to the United States Constitution

The Preamble was placed in the Constitution during the last days of the Constitutional Convention by the Committee on Style, which wrote its final draft, with Gouverneur Morris leading the effort. It was not proposed or discussed on the floor of the convention beforehand. The initial wording of the preamble did not refer to the people of the United States, rather, it referred to people of the various states, which was the norm. In earlier documents, including the 1778 Treaty of Alliance with France, the Articles of Confederation, and the 1783 Treaty of Paris recognizing American independence, the word "people" was not used, and the phrase the United States was followed immediately by a listing of the states, from north to south.[1]  The change was made out of necessity, as the Constitution provided that whenever the popularly elected ratifying conventions of nine states gave their approval, it would go into effect for those nine, irrespective of whether any of the remaining states ratified.[2]

Question: Who wrote the Preamble to the US Constitution?
Answer: Gouverneur Morris
António de Oliveira Salazar

António de Oliveira Salazar GCTE GCSE GColIH GCIC (/sələˈzɑːr/; Portuguese:[ɐ̃ˈtɔniu dɨ oliˈvɐjɾɐ sɐlɐˈzaɾ]; 28 April 1889 – 27 July 1970) was a Portuguese statesman who served as Prime Minister of Portugal from 1932 to 1968. He was responsible for the Estado Novo ("New State"), the corporatist authoritarian government that ruled Portugal until 1974.

Question: When was António de Oliveira Salazar born?
Answer: 28 April 1889
Power Nine

The Power Nine are considered to be among the most powerful cards in the game. All nine cards are of the rarest level of rarity and were printed only in the Alpha, Beta, and Unlimited sets in late 1993 to early 1994.[3] Currently, all of the Power Nine cards are restricted in the Vintage tournament format[4] and banned in Legacy,[5] the only tournament formats where they would be legal otherwise, and all except for Timetwister are banned in the Commander format.[6]

Question: What's the rarest Magic card in existence?
Answer: Power Nine
Nation state

Belgium is a classic example of a state that is not a nation state. The state was formed by secession from the United Kingdom of the Netherlands in 1830, whose neutrality and integrity was protected by the Treaty of London 1839; thus it served as a buffer state after the Napoleonic Wars between the European powers France, Prussia (after 1871 the German Empire) and the United Kingdom until World War I, when its neutrality was breached by the Germans. Currently, Belgium is divided between the Flemings in the north and the French-speaking or the German-speaking population in the south. The Flemish population in the north speaks Dutch, the Walloon population in the south speaks French or German. The Brussels population speaks French or Dutch.

Question: When was Belgium established as a nation state?
Answer: 1830
Civil war

A civil war, also known as an intrastate war in polemology,[1] is a war between organized groups within the same state or country. The aim of one side may be to take control of the country or a region, to achieve independence for a region or to change government policies.[2] The term is a calque of the Latin bellum civile which was used to refer to the various civil wars of the Roman Republic in the 1st century BC.

Question: What is a civil war?
Answer: a war between organized groups within the same state or country
History of the Food and Drug Administration

In June 1906, President Theodore Roosevelt signed into law the Food and Drug Act, also known as the "Wiley Act" after its chief advocate.[1] The Act prohibited, under penalty of seizure of goods, the interstate transport of food which had been "adulterated," with that term referring to the addition of fillers of reduced "quality or strength," coloring to conceal "damage or inferiority," formulation with additives "injurious to health," or the use of "filthy, decomposed, or putrid" substances. The act applied similar penalties to the interstate marketing of "adulterated" drugs, in which the "standard of strength, quality, or purity" of the active ingredient was not either stated clearly on the label or listed in the United States Pharmacopoeia or the National Formulary. The act also banned "misbranding" of food and drugs.[6] The responsibility for examining food and drugs for such "adulteration" or "misbranding" was given to Wiley's USDA Bureau of Chemistry.[1]

Question: When was the FDA formed?
Answer: June 1906
Leif Erikson

Leif Erikson or Leif Ericson[6] (c. 970 – c. 1020) was a Norse explorer from Iceland.[7] He was the first known European to have set foot on continental North America (excluding Greenland), before Christopher Columbus.[8][9] According to the Sagas of Icelanders, he established a Norse settlement at Vinland, tentatively identified with the Norse L'Anse aux Meadows on the northern tip of Newfoundland in modern-day Canada. Later archaeological evidence suggests that Vinland may have been the areas around the Gulf of St. Lawrence and that the L'Anse aux Meadows site was a ship repair station.

Question: Who actually discovered America?
Answer: Leif Erikson or Leif Ericson
Cider

The cider is ready to drink after a three-month fermentation period, although it is more often matured in the vats for up to three years.[33]

Question: How long does cider take to ferment?
Answer: three-month
Ecosystem

The term ecosystem was first used in 1935 in a publication by British ecologist Arthur Tansley.[fn 1][7] Tansley devised the concept to draw attention to the importance of transfers of materials between organisms and their environment.[8] He later refined the term, describing it as "The whole system, ... including not only the organism-complex, but also the whole complex of physical factors forming what we call the environment".[9] Tansley regarded ecosystems not simply as natural units, but as "mental isolates".[9] Tansley later defined the spatial extent of ecosystems using the term ecotope.[10]

Question: Who first defined ecosystems?
Answer: Arthur Tansley
Mona Lisa

The painting is thought to be a portrait of Lisa Gherardini, the wife of Francesco del Giocondo, and is in oil on a white Lombardy poplar panel. It had been believed to have been painted between 1503 and 1506; however, Leonardo may have continued working on it as late as 1517. Recent academic work suggests that it would not have been started before 1513.[4][5][6][7] It was acquired by King Francis I of France and is now the property of the French Republic, on permanent display at the Louvre Museum in Paris since 1797.[8]

Question: Where is the Mona Lisa painting located today?
Answer: Louvre Museum in Paris
Third Sacred War

The Third Sacred War (356–346 BC) was fought between the forces of the Delphic Amphictyonic League, principally represented by Thebes, and latterly by Philip II of Macedon, and the Phocians. The war was caused by a large fine imposed in 357 BC on the Phocians by the Amphictyonic League (dominated at that moment by Thebes), for the offense of cultivating sacred land; refusing to pay, the Phocians instead seized the Temple of Apollo in Delphi, and used the accumulated treasures to fund large mercenary armies. Thus, although the Phocians suffered several major defeats, they were able to continue the war for many years, until eventually all parties were nearing exhaustion. Philip II used the distraction of the other states to increase his power in northern Greece, in the process becoming ruler of Thessaly. In the end, Philip's growing power, and the exhaustion of the other states, allowed him to impose a peaceful settlement of the war, marking a major step in the rise of Macedon to pre-eminence in Ancient Greece.

Question: When was the Third Sacred War?
Answer: 356–346 BC
Stolen Generations

Official government estimates are that in certain regions between one in ten and one in three indigenous Australian children were forcibly taken from their families and communities between 1910 and 1970.

Question: When did Australia kidnap Aboriginal children?
Answer: 1910 and 1970
Antarctica

Antarctica (UK: /ænˈtɑːrktɪkə/ or /ænˈtɑːrtɪkə/, US: /æntˈɑːrktɪkə/(listen))[note 1] is Earth's southernmost continent. It contains the geographic South Pole and is situated in the Antarctic region of the Southern Hemisphere, almost entirely south of the Antarctic Circle, and is surrounded by the Southern Ocean. At 14,000,000 square kilometres (5,400,000 square miles), it is the fifth-largest continent. For comparison, Antarctica is nearly twice the size of Australia. About 98% of Antarctica is covered by ice that averages 1.9km (1.2mi; 6,200ft) in thickness,[5] which extends to all but the northernmost reaches of the Antarctic Peninsula.

Question: How large is Antarctica by area?
Answer: 14,000,000 square kilometres (5,400,000 square miles)
Milwaukee Bucks

The Milwaukee Bucks are an American professional basketball team based in Milwaukee, Wisconsin. The Bucks compete in the National Basketball Association (NBA) as a member club of the league's Eastern Conference Central Division. The team was founded in 1968 as an expansion team, and play at the Fiserv Forum. Former U.S. Senator Herb Kohl was the long-time owner of the team, but on April 16, 2014, a group led by billionaire hedge fund managers Wes Edens and Marc Lasry agreed to purchase a majority interest in the team from Kohl, a sale which was approved by the owners of the NBA and its Board of Governors one month later on May 16.[11] The team is managed by Jon Horst, the team's former Director of Basketball Operations, who took over for John Hammond in May 2017.

Question: When were the Milwaukee Bucks founded?
Answer: 1968
Persona 4

Persona 4[lower-alpha 1] is a role-playing video game developed and published by Atlus for Sony's PlayStation 2, and chronologically the fifth installment in the Persona series, itself a part of the larger Megami Tensei franchise. The game was released in Japan in July 2008, North America in December 2008, and Europe in March 2009.[5] Persona 4 takes place in a fictional Japanese countryside and is indirectly related to earlier Persona games. The player-named protagonist is a high-school student who moved into the countryside from the city for a year. During his year-long stay, he becomes involved in investigating mysterious murders while harnessing the power of summoning Persona. The game features a weather forecast system with events happening on foggy days to replace the moon phase system implemented in the previous games.

Question: When was the game Persona 4 created?
Answer: July 2008