google-research-datasets/tydiqa huggingface dataset:
Farm-to-table

Farm-to-table (or farm-to-fork, and in some cases farm-to-school) is a social movement which promotes serving local food at restaurants and school cafeterias, preferably through direct acquisition from the producer (which might be a winery, brewery, ranch, fishery, or other type of food producer which is not strictly a "farm").  This might be accomplished by a direct sales relationship, a community-supported agriculture arrangement, a farmer's market, a local distributor or by the restaurant or school raising its own food.  Farm-to-table often incorporates a form of food traceability (celebrated as "knowing where your food comes from") where the origin of the food is identified to consumers.  Often restaurants cannot source all the food they need for dishes locally, so only some dishes or only some ingredients are labelled as local.

Question: What is farm to table dining?
Answer: a social movement which promotes serving local food at restaurants and school cafeterias, preferably through direct acquisition from the producer (which might be a winery, brewery, ranch, fishery, or other type of food producer which is not strictly a "farm")
George Papadopoulos

George Papadopoulos was born August 19, 1987 at Swedish Covenant Hospital[1] in Chicago, Illinois,[7] to Greek immigrants[1][8] originally from Thessaloniki.[9] His father, Antonis, was heavily involved in the local politics of the Greek-American community[9] and the former president of the Pan-Macedonian Union of the United States.[9] His mother, Kate (Kiki), was born in Greece and listed her hometown on her son's birth certificate as Worcester, Massachusetts.[2] For years he lived at a large house on the corner of a tree-lined street[2] in Lincolnwood, Illinois[1] and graduated from Niles West High School in Skokie, Illinois, in 2005. He graduated with a bachelor's of arts degree in political science from DePaul University in 2009.[2][10] He earned an MSc degree in Security Studies in 2010 at University College London.[2][11] He speaks Arabic, English, French and Greek.[7]

Question: Where was Georgios Papadopoulos born?
Answer: Swedish Covenant Hospital[1] in Chicago, Illinois
Carlos Menem

Military rule ended in 1983, and the radical Raúl Alfonsín was elected president. Menem ran for governor again, and was elected by a clear margin. The province benefited from tax regulations established by the military, which allowed increased industrial growth. His party got control of the provincial legislature, and he was re-elected in 1987 with 63% of the vote. The PJ was divided in two factions, the conservatives that still supported the political doctrines of Juan and Isabel Perón, and those who proposed a renovation of the party. The internal disputes ceased in 1987. Menem, with his prominent victory in his district, was one of the leading figures of the party, and disputed its leadership.[1]

Question: By what margin did Carlos Saúl Menem Akil win the presidential election?
Answer: 63% of the vote
HTTPS

Hypertext Transfer Protocol Secure (HTTPS) is an extension of the Hypertext Transfer Protocol (HTTP) for secure communication over a computer network, and is widely used on the Internet.[1][2] In HTTPS, the communication protocol is encrypted using Transport Layer Security (TLS), or, formerly, its predecessor, Secure Sockets Layer (SSL). The protocol is therefore also often referred to as HTTP over TLS,[3] or HTTP over SSL.

Question: What does HTTP stand for?
Answer: Hypertext Transfer Protocol Secure
Nineteenth Amendment to the United States Constitution

The Nineteenth Amendment (Amendment XIX) to the United States Constitution prohibits the states and the federal government from denying the right to vote to citizens of the United States on the basis of sex. It was adopted on August 18, 1920.

Question: What amendment gave women the right to vote?
Answer: Nineteenth Amendment (Amendment XIX
Birth rate

According to the CIA's The World Factbook,[26] the country with the highest birth rate is Niger at 6.49 children born per woman and the country with the lowest birth rate is Taiwan, at 1.13 children born per woman.

Question: What country has the highest birth rate?
Answer: Niger
5-Hydroxyeicosatetraenoic acid

The Nobel laureate, Bengt I. Samuelsson, and colleagues first described 5(S)-HETE in 1976 as a metabolite of arachidonic acid made by rabbit neutrophils.[1] Biological activity was linked to it several years later when it was found to stimulate human neutrophil rises in cytosolic calcium, chemotaxis, and increases in their cell surface adhesiveness as indicated by their aggregation to each other.[2] Since a previously discovered arachidonic acid metabolite made by neutrophils, leukotriene B4 (LTB4), also stimulates human neutrophil calcium rises, chemotaxis, and auto-aggregation and is structurally similar to 5(S)-HETE in being a 5-(S)-hydroxy-eicosateraenoate, it was assumed that 5-(S)-HETE stimulated cells through the same cell surface receptors as those used by (LTB4) viz., the leukotriene B4 receptors. However, further studies in neutrophils indicated that 5-(S)-HETE acts through a receptor distinct from that used by LTB4 as well as various other neutrophil stimuli. This 5(S)-HETE receptor is termed the oxoeicosanoid receptor 1 (abbreviated as (OXER1).[3][4]

Question: Who discovered 5-Hydroxyeicosatetraenoic acid?
Answer: Bengt I. Samuelsson
Antigen

In immunology, antigens (Ag) are structures (aka substances) specifically bound by antibodies (Ab) or a cell surface version of Ab ~ B cell antigen receptor (BCR). The term antigen originally described a structural molecule that binds specifically to an antibody only in the form of native antigen. It was expanded later to refer to any molecule or a linear molecular fragment after processing the native antigen that can be recognized by T-cell receptor (TCR). BCR and TCR are both highly variable antigen receptors diversified by somatic V(D)J recombination. Both T cells and B cells are cellular components of adaptive immunity. [1] The Ag abbreviation stands for an anti</b>body gen</b>erator. [2]

Question: What are antigens?
Answer: structures (aka substances) specifically bound by antibodies (Ab) or a cell surface version of Ab ~ B cell antigen receptor
Demographics of Brazil

African-Brazilians are defined as people who are solely, or mostly, descended from former African slaves, or immigrants. According to the 2010 census, there are 14,517,961 Afro Brazilians, which make up 7.61% of Brazil's population, although a larger number of Brazilians have some degree of African ancestry.[15]

Question: How much of Brazil's population is black?
Answer: 14,517,961
Happy Days

Happy Days is an American television sitcom that aired first-run from January 15, 1974, to September 24, 1984 on ABC, with a total of 255 half-hour episodes spanning eleven seasons. Created by Garry Marshall, the series presented one of the most successful series of the 1970s, an idealized vision of life in the mid-1950s to mid-1960s Midwestern United States, and starred Ron Howard as teenager Richie Cunningham, Henry Winkler as his friend Arthur "Fonzie"/"The Fonz" Fonzarelli, and Tom Bosley and Marion Ross as Richie's parents, Howard and Marion Cunningham.[1] Happy Days became one of the biggest hits in television history and heavily influenced the television style of its time.[2]

Question: Who created the show Happy Days?
Answer: Garry Marshall
History of the New England Patriots

The history of the New England Patriots began when Boston business executive William "Billy" Sullivan and Sullivan Brother Printers, owned by Joseph Sullivan, were awarded the eighth and final franchise of the developing American Football League (AFL) on November 16, 1959.[1] The following winter, locals submitted thousands of ideas for the Boston football team's official name.  On February 20, 1960, Sullivan chose "Boston Patriots", with "Patriots" referring to those colonists of the Thirteen Colonies who rebelled against British control during the American Revolution and in July 1776 declared the United States of America an independent nation.  "Patriots" as a nickname had been suggested by 74 fans, among them Larry Kepnes. Immediately thereafter, artist Phil Bissell developed the "Pat Patriot" logo.[2]

Question: When were the New England Patriots formed?
Answer: November 16, 1959
Syracuse, Sicily

Syracuse was founded in 734 or 733BC by Greek settlers from Corinth and Tenea, led by the oecist (colonizer) Archias. There are many attested variants of the name of the city including Συράκουσαι Syrakousai, Συράκοσαι Syrakosai and Συρακώ Syrakō.[5] A possible origin of the city's name was given by Vibius Sequester citing[11] first Stephanus Byzantius[5][12] in that there was a Syracusian marsh (λίμνη) called Syrako and secondly Marcian's Periegesis wherein Archias gave the city the name of a nearby marsh; hence one gets Syrako (and thereby Syrakousai and other variants) for the name of Syracuse, a name also attested by Epicharmus.[5][13] The settlement of Syracuse was a planned event, as a strong central leader, Arkhias the aristocrat, laid out how property would be divided up for the settlers, as well as plans for how the streets of the settlement should be arranged, and how wide they should be.[14] The nucleus of the ancient city was the small island of Ortygia. The settlers found the land fertile and the native tribes to be reasonably well-disposed to their presence. The city grew and prospered, and for some time stood as the most powerful Greek city anywhere in the Mediterranean. Colonies were founded at Akrai (664BC), Kasmenai (643BC), Akrillai (7th centuryBC), Helorus (7th centuryBC) and Kamarina (598BC).

Question: When was Syracuse founded by the Greeks?
Answer: 734 or 733BC
History of smoking

A Frenchman named Jean Nicot (from whose name the word nicotine derives) introduced tobacco to France in 1560 from Spain. From there, it spread to England. The first report of a smoking Englishman is of a sailor in Bristol in 1556, seen "emitting smoke from his nostrils."[10] Like tea, coffee and opium, tobacco was just one of many intoxicants originally used as a form of medicine.[11]

Question: Who introduced tobacco smoking to Europe?
Answer: Jean Nicot
Germantown, Tennessee

Germantown is a city in Shelby County, Tennessee, United States. The population was 38,844 at the 2010 census.[4]

Question: Where is Germantown?
Answer: Shelby County, Tennessee
Closing credits

The use of closing credits in film to list complete production crew and cast was not firmly established in American film until the 1970s. Before this decade, most movies were released with no closing credits at all. Films generally had opening credits only, which consisted of just major cast and crew, although sometimes the names of the cast and the characters they played would be shown at the end, as in The Wizard of Oz, Mary Poppins, Oliver! and the 1964 Fail Safe. Two of the first major films to contain extensive closing credits – but almost no opening credits – were the blockbusters Around the World in 80 Days (1956) and West Side Story (1961). West Side Story showed only the title at the beginning of the film, and Around the World in 80 Days had no opening credits at all.

Question: When did closing credits start?
Answer: 1970s
Common Era

Common Era or Current Era (CE)[1]  is one of the notation systems for the world's most widely used calendar era. BCE (Before the Common Era/Before the Current Era) is the era before CE. BCE and CE are alternatives to the Dionysian AD and BC system. The Dionysian era distinguishes eras using AD (anno Domini, "[the] year of [the] Lord")[2] and BC ("before Christ"). Since the two notation systems are numerically equivalent, "2019 CE" corresponds to "AD 2019" and "400 BCE" corresponds to "400 BC".[2][3][4][lower-alpha 1] Both notations refer to the Gregorian calendar (and its predecessor, the Julian calendar). The year-numbering system utilized by the Gregorian calendar is used throughout the world today, and is an international standard for civil calendars.[5]

Question: What's the meaning of BCE
Answer: Before the Common Era
Akan Drum

The Akan Drum is a drum that was made in West Africa and was later found in the Colony of Virginia in North America. It is now the oldest African-American object in the British Museum and possibly the oldest surviving anywhere.[2] The drum is a reminder of all three continents' involvement in the estimated twelve million people transported across the Atlantic as part of the slave trade.[1] The drum is normally displayed in room 26.[2][3]

Question: How old is the oldest surviving drum?
Answer: Akan Drum
UFO (TV series)

UFO is a 1970 British science fiction television series about an alien invasion of Earth. It was created by Gerry Anderson and Sylvia Anderson with Reg Hill, and produced by the Andersons and Lew Grade's Century 21 Productions for Grade's ITC Entertainment company.

Question: Who created the British TV show UFO?
Answer: Gerry Anderson and Sylvia Anderson with Reg Hill
Adult stem cell

Adult stem cells are undifferentiated cells, found throughout the body after development, that multiply by cell division to replenish dying cells and regenerate damaged tissues. Also known as somatic stem cells  (from Greek Σωματικóς, meaning of the body), they can be found in juvenile as well as adult animals and humans, unlike embryonic stem cells.

Question: Where are stem cells located in the adult body?
Answer: throughout the body
Guido of Arezzo

Guido of Arezzo (also Guido Aretinus, Guido Aretino, Guido da Arezzo, Guido Monaco, Guido d'Arezzo, or Guy of Arezzo also Guy d'Arezzo) (991/992 – after 1033) was an Italian music theorist of the Medieval era. He is regarded as the inventor of modern musical notation (staff notation) that replaced neumatic notation. His text, the Micrologus, was the second most widely distributed treatise on music in the Middle Ages (after the writings of Boethius).

Question: When did Guido of Arezzo live?
Answer: 991/992 – after 1033
Ned Stark

In A Game of Thrones (1996), Ned Stark is introduced as the virtuous and honorable patriarch of House Stark and the father of six children. The moral compass of the story, he is content to remain far from courtly intrigues[5] and is unwavering in his view of loyalty and honor.[6] His family name, Stark, serves as an indication of his resistance to moral compromise, but his boundaries are increasingly tested over the course of the novel.[6] Finding himself a key player in the escalating political intrigue of King's Landing, Ned struggles as his own sense of honor draws him into corrupt goings-on at court.[5][6] As the story progresses, he begins to see the importance of moral and practical compromises to achieve a just end, and is ultimately forced to choose between the safety of his family and doing what is right.[7]

Question: How many children did Ned have?
Answer: six
Combustion

Combustion, or burning,[1] is a high-temperature exothermic redox chemical reaction between a fuel (the reductant) and an oxidant, usually atmospheric oxygen, that produces oxidized, often gaseous products, in a mixture termed as smoke. Combustion in a fire produces a flame, and the heat produced can make combustion self-sustaining. Combustion is often a complicated sequence of elementary radical reactions. Solid fuels, such as wood and coal, first undergo endothermic pyrolysis to produce gaseous fuels whose combustion then supplies the heat required to produce more of them. Combustion is often hot enough that incandescent light in the form of either glowing or a flame is produced. A simple example can be seen in the combustion of hydrogen and oxygen into water vapor, a reaction commonly used to fuel rocket engines. This reaction releases 242kJ/mol of heat and reduces the enthalpy accordingly (at constant temperature and pressure):

Question: What is the process of combustion?
Answer: chemical reaction between a fuel (the reductant) and an oxidant, usually atmospheric oxygen, that produces oxidized, often gaseous products, in a mixture termed as smoke
History of Mongolia

In 1206 Genghis Khan was able to unite and conquer the Mongols, forging them into a fighting force which went on to establish the largest contiguous empire in world history, the Mongol Empire (1206-1368). Buddhism in Mongolia began with the  Yuan emperors' conversion to Tibetan Buddhism.

Question: When was the Mongolian Empire first founded?
Answer: 1206
United States cable news

As some of the most highly available channels, FNC, CNN, and MSNBC are sometimes referred to as the "big three" with Fox News having the highest viewership and ratings. While the networks are usually referred to as 24-hour news networks, reruns of news programs and analysis or opinion programming are played throughout the night, with the exception of breaking news.

Question: What is the most watched news network?
Answer: Fox
Fire ant

Fire ants nest in the soil, often near moist areas, such as river banks, pond shores, watered lawns, and highway shoulders. Usually, the nest will not be visible, as it will be built under objects such as timber, logs, rocks, or bricks. If  no cover for nesting is available, dome-shaped mounds are constructed, but these are usually only found in open spaces, such as fields, parks, and lawns. These mounds can reach heights of 40cm (16in),[4] but can be even higher on heavier soils, standing at 1.0m (3ft 3in) in height and 1.5m (4ft 11in) in diameter.[12] Colonies are founded by small groups of queens or single queens. Even if only one queen survives, within a month or so, the colony can expand to thousands of individuals. Some colonies may be polygynous (having multiple queens per nest).[13]

Question: Where do fire ants live?
Answer: nest in the soil, often near moist areas, such as river banks, pond shores, watered lawns, and highway shoulders
Period (periodic table)

Hydrogen (H) is the most abundant of the chemical elements, constituting roughly 75% of the universe's elemental mass.[1] Ionized hydrogen is just a proton. Stars in the main sequence are mainly composed of hydrogen in its plasma state. Elemental hydrogen is relatively rare on Earth, and is industrially produced from hydrocarbons such as methane. Hydrogen can form compounds with most elements and is present in water and most organic compounds.[2] Helium (He) exists only as a gas except in extreme conditions.[3] It is the second-lightest element and is the second-most abundant in the universe.[4] Most helium was formed during the Big Bang, but new helium is created through nuclear fusion of hydrogen in stars.[5] On Earth, helium is relatively rare, only occurring as a byproduct of the natural decay of some radioactive elements.[6] Such 'radiogenic' helium is trapped within natural gas in concentrations of up to seven percent by volume.[7]

Question: What is the second lightest element in the periodic table?
Answer: Helium (He)
Government of Kazakhstan

The Government of the Republic of Kazakhstan (Kazakh: Қазақстан Республикасының Үкіметі, Qazaqstan Respýblıkasynyń Úkimeti; Russian: Правительство Республики Казахстан, Pravitelstvo Respubliki Kazakhstan) oversees a presidential republic. The President of Kazakhstan, currently Nursultan Nazarbayev, is head of state and nominates the head of government. Executive power is exercised by the government. Legislative power is vested in both the government and the two chambers of parliament.

Question: What type of government does Kazakhastan have?
Answer: presidential republic
Iain Macleod

Iain Norman Macleod (11 November 1913 – 20 July 1970) was a British Conservative Party politician and government minister.

Question: When did Iain Norman Macleod die?
Answer: 20 July 1970
Louise Marie Madeleine Fontaine

Louise de Fontaine was born in Paris, in the parish of Saint-Roch, on 28 October 1706.[1] Her baptism act was as follows:

Question: When was Louise-Marie-Madeleine Guillaume de Fontaine born?
Answer: 28 October 1706
U.S. Route 20

U.S. Highway 20 (US20) is an east–west United States highway that stretches from the Pacific Northwest all the way to New England. The "0" in its route number indicates that US20 is a coast-to-coast route. Spanning 3,365 miles (5,415km), it is the longest road in the United States,[1] and particularly from Newport, Oregon  to Boston, Massachusetts, the route is roughly parallel to that of the newer Interstate 90 (I-90), which is in turn the longest Interstate Highway in the U.S. There is a discontinuity in the official designation of US20 through Yellowstone National Park, with unnumbered roads used to traverse the park.

Question: What's the longest highway in the US?
Answer: Interstate 90
Cherry Springs State Park

The earliest recorded inhabitants of the area were the Susquehannocks, followed by the Seneca nation, who hunted there. The first settlement within the park was a log tavern built in 1818along a trail; the trail became a turnpike by 1834and a hotel replaced the tavern in 1874, then burned in 1897. In the late 19th and early 20th centuries the old-growth forests were clearcut; the state forest was established in 1901and contains second growth woodlands. "Cherry Springs Scenic Drive" was established in 1922, and the Civilian Conservation Corps built much of Cherry Springs State Park during the Great Depression, including a picnic pavilion listed on the National Register of Historic Places (NRHP). An annual "Woodsmen's Show" has been held in the park each August since 1952.

Question: When did Cherry Springs State Park become a state park?
Answer: 1922
History of the Ateneo de Manila

The Ateneo de Manila University (Filipino: Pamantasang Ateneo de Manila) is a private research university in Quezon City, Philippines. Founded in 1859 by the Society of Jesus, the Ateneo is the third-oldest university in the Philippines.

Question: When was the Ateneo de Manila University founded?
Answer: 1859
Malcolm Adiseshiah

His life came to a quick end. He was hospitalized for less than a week with kidney and heart ailments. He was conscious till the last day. He died on 21 November 1994, aged 84 years.

Question: How old is Malcolm Sathiyanathan Adiseshiah?
Answer: 84
Margaret Hoover

Margaret Claire Hoover (born December 11, 1977) is an American political commentator, political strategist, media personality, feminist, gay rights activist, author, and great-granddaughter of Herbert Hoover, the 31st U.S. President.[1] She is the best-selling author of the book American Individualism: How A New Generation of Conservatives Can Save the Republican Party, published by Crown Forum in July 2011.[2] Hoover is currently host of PBS's reboot of the conservative interview show Firing Line.[3]

Question: When was Margaret Claire Hoover born?
Answer: December 11, 1977
Cast iron

Cast iron is a group of iron-carbon alloys with a carbon content greater than 2%.[1] Its usefulness derives from its relatively low melting temperature. The alloy constituents affect its colour when fractured: white cast iron has carbide impurities which allow cracks to pass straight through, grey cast iron has graphite flakes which deflect a passing crack and initiate countless new cracks as the material breaks, and ductile cast iron has spherical graphite "nodules" which stop the crack from further progressing.

Question: What is cast iron made of?
Answer: Cast iron is a group of iron-carbon alloys with a carbon content greater than 2%
World War I casualties

The total number of military and civilian casualties in World War I were about 40 million: estimates range from 15 to 19million deaths and about 23million wounded military personnel, ranking it among the deadliest conflicts in human history.

Question: How many casualties were there in World War I?
Answer: 40 million