google-research-datasets/tydiqa huggingface dataset:
DuckTales

DuckTales is an American animated television series, produced by Walt Disney Television Animation and distributed by Buena Vista Television. The cartoon series premiered on September 18, 1987, and ran for a total of 100 episodes over four seasons, with its final episode airing on November 28, 1990. Based upon Uncle Scrooge and other Duck universe comic books created by Carl Barks, the show follows Scrooge McDuck, his three grandnephews Huey, Dewey, and Louie, and close friends of the group, on various adventures, most of which either involve seeking out treasure or thwarting the efforts of villains seeking to steal Scrooge's fortune or his Number One Dime.

Question: When did the cartoon DuckTales first air?
Answer: September 18, 1987
Extreme points of Oceania

Northernmost point – Kure Atoll, United States (28°25′N) Southernmost point – Jacquemart Island, New Zealand (52°37′S) Westernmost point – Dirk Hartog Island, Australia (112°55″E) Easternmost point – Easter Island, Chile (109°13'W) Lowest point on land – Lake Eyre, Australia: −15m (−49ft) Highest point – Puncak Jaya, Indonesia:  4,884 metres (16,024ft) Deepest sea – Challenger Deep: 10,994 metres (36,070ft)

Question: What is the northernmost country in Oceania?
Answer: United States
World Wide Web

The World Wide Web, also known as the WWW and the Web, is an information space where documents and other web resources are identified by Uniform Resource Locators (URLs), interlinked by hypertext links, and accessible via the Internet.[1] English scientist Tim Berners-Lee invented the World Wide Web in 1989. He wrote the first web browser in 1990 while employed at CERN near Geneva, Switzerland.[2][3] The browser was released outside CERN in 1991, first to other research institutions starting in January 1991 and to the general public on the Internet in August 1991.

Question: When was the World Wide Web invented?
Answer: 1989
Climate of Mecca

Mecca features a hot desert climate. Mecca retains its hot temperature in winter, which can range from 18°C (64°F) at night to 30°C (86°F) in the day. Summer temperatures are extremely hot, often being over 40°C (104°F) during the day, dropping to 30°C (86°F) at night.[1]  Rain usually falls in Mecca in small amounts between November and January. The rainfall, as scant as it is, also presents the threat of flooding and has been a danger since the earliest times. According to Al-Kurdī, there had been 89 historic floods by 1965, including several in the period. In the last century the most severe one occurred in 1942. Since then, dams have been constructed to ameliorate the problem.

Question: What is the average summer temperature in Mecca?
Answer: 40°C (104°F) during the day, dropping to 30°C (86°F) at night
Siri

Siri is a spin-off from a project originally developed by the SRI International Artificial Intelligence Center. Its speech recognition engine was provided by Nuance Communications, and Siri uses advanced machine learning technologies to function. Its original American, British, and Australian voice actors recorded their respective voices around 2005, unaware of the recordings' eventual usage in Siri. The voice assistant was released as an app for iOS in February 2010, and it was acquired by Apple two months later. Siri was then players said the game could  into iPhone 4S at its release in October 2011. At that time, the separate app was also removed from the iOS App Store. Siri has since become an integral part of Apple's products, having been adapted into other hardware devices over the years, including newer iPhone models, as well as iPad, iPod Touch, Mac, AirPods, Apple TV, and HomePod.

Question: When was Siri introduced by Apple?
Answer: February 2010
Satellite

On 4 October 1957 the Soviet Union launched the world's first artificial satellite, Sputnik 1. Since then, about 8,100 satellites from more than 40 countries have been launched. According to a 2018 estimate, some 4,900 remain in orbit, of those about 1,900 were operational; while the rest have lived out their useful lives and become space debris.[1] Approximately 500 operational satellites are in low-Earth orbit, 50 are in medium-Earth orbit (at 20,000km), and the rest are in geostationary orbit (at 36,000km).[2] A few large satellites have been launched in parts and assembled in orbit. Over a dozen space probes have been placed into orbit around other bodies and become artificial satellites to the Moon, Mercury, Venus, Mars, Jupiter, Saturn, a few asteroids,[3] a comet and the Sun.

Question: Who launched the first satellite?
Answer: Soviet Union
Discovery Channel

John Hendricks founded the channel and its parent company, Cable Educational Network Inc., in 1982.[9] Several investors (including the BBC, Allen & Company and Venture America) raised $5 million in start-up capital to launch the network.

Question: When was the Discovery Channel introduced?
Answer: 1982
National Labor Relations Board

The National Labor Relations Board (NLRB) is an independent agency of the Federal government of the United States with responsibilities for enforcing U.S. labor law in relation to collective bargaining and unfair labor practices. Under the National Labor Relations Act of 1935 it supervises elections for labor union representation and can investigate and remedy unfair labor practices. Unfair labor practices may involve union-related situations or instances of protected concerted activity. The NLRB is governed by a five-person board and a General Counsel, all of whom are appointed by the President with the consent of the Senate. Board members are appointed to five-year terms and the General Counsel is appointed to a four-year term. The General Counsel acts as a prosecutor and the Board acts as an appellate quasi-judicial body from decisions of administrative law judges.

Question: How many members does the National Labor Relations Board have?
Answer: five
St. Joseph's Church (Fall River, Massachusetts)

The church is a large and handsome structure of brick with stone trimmings, 170 feet in length, 78 feet wide and surmounted by two golden crosses.  The walls are 30 feet high, while from the loftiest point of the roof to the floor the distance is 73 feet.  There is a seating capacity of about a thousand. Built without galleries, it is well lighted by several large stained glass windows on the north and south sides, and its cheerfulness is one of the things for which the church is noted. The pictures on the windows are emblematic of episodes in the life of our Blessed Lord.  Among the donors of the original set of windows were Mr. and Mrs. James Hayden, Cornelius L. Kelly and Family, Mrs. David Sheedy and Family, Mr. and Mrs. John Collins, In Memory of Reverend Father Bric, In Memory of Reverend Father Brady and a number of the church societies.

Question: How tall is St. Joseph's Church in Fall River?
Answer: 30 feet high
Institutional Revolutionary Party

The Institutional Revolutionary Party  (Spanish: Partido Revolucionario Institucional, PRI) is a Mexican political party founded in 1929 that held uninterrupted power in the country for 71 years from 1929 to 2000, first as the National Revolutionary Party (Spanish: Partido Nacional Revolucionario, PNR), then as the Party of the Mexican Revolution (Spanish: Partido de la Revolución Mexicana, PRM), and finally renaming itself as the Institutional Revolutionary Party in 1946.

Question: When was the Institutional Revolutionary Party established in Mexico?
Answer: 1929
Asbestos

Asbestos is a set of six naturally occurring silicate minerals,[1] which all have in common their asbestiform habit: i.e., long (roughly 1:20 aspect ratio), thin fibrous crystals, with each visible fiber composed of millions of microscopic "fibrils" that can be released by abrasion and other processes.[2] They are commonly known by their colors, as blue asbestos, brown asbestos, white asbestos, and green asbestos.[3]

Question: What is asbestos made of?
Answer: six naturally occurring silicate minerals
Languages of Argentina

Argentina is predominantly a Spanish-speaking country — the fourth largest after Mexico, Spain, and Colombia (according to a compilation of national census figures and United Nations estimates, see List of countries with Spanish-speaking populations). Based on the 2010 national census and supporting research, there are about 40.9 million Spanish speakers in Argentina (almost the entire population).[3][4]

Question: What language do they speak in Buenos Aires?
Answer: Spanish
Air conditioning

In 1820, English scientist and inventor Michael Faraday discovered that compressing and liquefying ammonia could chill air when the liquefied ammonia was allowed to evaporate. In 1842, Florida physician John Gorrie used compressor technology to create ice, which he used to cool air for his patients in his hospital in Apalachicola, Florida. He hoped to eventually use his ice-making machine to regulate the temperature of buildings. He even envisioned centralized air conditioning that could cool entire cities. Though his prototype leaked and performed irregularly, Gorrie was granted a patent in 1851 for his ice-making machine. Though his process improved the artificial production of ice, his hopes for its success vanished soon afterwards when his chief financial backer died and Gorrie did not get the money he needed to develop the machine. According to his biographer, Vivian M. Sherlock, he blamed the "Ice King", Frederic Tudor, for his failure, suspecting that Tudor had launched a smear campaign against his invention. Dr. Gorrie died impoverished in 1855, and the dream of commonplace air conditioning went away for 50 years.

Question: Who discovered AC?
Answer: Michael Faraday
Royal Observer Corps

The Royal Observer Corps (ROC) was a civil defence organisation intended for the visual detection, identification, tracking and reporting of aircraft over Great Britain. It operated in the United Kingdom between 29 October 1925 and 31 December 1995, when the Corps' civilian volunteers were stood down. (ROC headquarters staff at RAF Bentley Priory stood down on 31 March 1996). Composed mainly of civilian spare-time volunteers, ROC personnel wore a Royal Air Force (RAF) style uniform and latterly came under the administrative control of RAF Strike Command and the operational control of the Home Office. Civilian volunteers were trained and administered by a small cadre of professional full-time officers under the command of the Commandant Royal Observer Corps; latterly a serving RAF Air Commodore.

Question: When was the Royal Observer Corps established?
Answer: 29 October 1925
Caraga

Caraga, officially known as the Caraga Administrative Region[1] or simply Caraga Region and designated as Region XIII, is an administrative region in the Philippines occupying the northeastern section of the island of Mindanao. The Caraga Region was created through Republic Act No. 7901 on February 23, 1995.[1] The region comprises five provinces: Agusan del Norte, Agusan del Sur, Surigao del Norte, Surigao del Sur and Dinagat Islands;[2] six cities: Bayugan, Bislig, Butuan, Cabadbaran, Surigao and Tandag; 67 municipalities and 1,311 barangays. Butuan is the regional administrative center.

Question: Where is the Caraga Administrative Region located?
Answer: Philippines
Cullinan Diamond

The Cullinan Diamond is the largest gem-quality rough diamond ever found,[2] weighing 3,106.75 carats (621.35g), discovered at the Premier No. 2 mine in Cullinan, South Africa, on 26 January 1905. It was named after Thomas Cullinan, the mine's chairman.

Question: What is the biggest diamond?
Answer: Cullinan Diamond
List of current champions in WWE

At the top of WWE's championship hierarchy are the WWE Universal Championship on Raw and the WWE Championship on SmackDown. The Universal Championship is held by record two-time champion Brock Lesnar, who won the vacant title by defeating Braun Strowman at Crown Jewel on November 2, 2018; previous champion Roman Reigns had to relinquish the title due to illness (leukemia). The WWE Champion is Daniel Bryan, who is in his fourth reign. He won the title on the November 13, 2018, episode of SmackDown Live by defeating AJ Styles.

Question: Who is the WWE Champion?
Answer: Brock Lesnar
World Intellectual Property Organization

WIPO currently has 191 member states,[6] administers 26 international treaties,[7] and is headquartered in Geneva, Switzerland. The current Director-General of WIPO is Francis Gurry, who took office on 1 October 2008.[8] 188 of the UN member states as well as the Cook Islands, Holy See and Niue are members of WIPO. Non-members are the states of Federated States of Micronesia, Nauru, Palau, Solomon Islands and South Sudan. Palestine has permanent observer status.[9]

Question: Who is head of the World Intellectual Property Organization?
Answer: Francis Gurry
Velocity

Speed describes only how fast an object is moving, whereas velocity gives both how fast it is and in which direction the object is moving.[1] If a car is said to travel at 60km/h, its speed has been specified. However, if the car is said to move at 60km/h to the north, its velocity has now been specified.

Question: What is the difference between speed and velocity?
Answer: Speed describes only how fast an object is moving, whereas velocity gives both how fast it is and in which direction the object is moving
Abd al-Malik ibn Marwan

Abd al-Malik ibn Marwan (Arabic: عبد الملك ابن مروان‎ ‘Abd al-Malik ibn Marwān, 646–8 October 705) was the 5th Umayyad caliph. He was born in Medina, Hejaz.[1][3] Abd al-Malik was a well-educated man and capable ruler who was able to solve many political problems that impeded his rule. The 14th-century Arab historian and philosopher Ibn Khaldun stated that "`Abd al-Malik ibn Marwan was one of the greatest Arab and Muslim Caliphs. He followed in the footsteps of `Umar ibn al-Khattab, the Commander of the Believers, in regulating state affairs".[4]

Question: When was ʿAbd al-Malik ibn Marwān ibn al-Ḥakam born?
Answer: 646
Christian von Ehrenfels

Christian von Ehrenfels was born on 20 June 1859 in Rodaun near Vienna and grew up at his father's castle Brunn am Walde in Lower Austria. He joined secondary school in Krems and first studied at the Hochschule für Bodenkultur in Vienna and then changed to the Universität Wien.

Question: Where was Christian von Ehrenfels born?
Answer: Rodaun
New France

New France (French: Nouvelle-France) was the area colonized by France in North America during a period beginning with the exploration of the Gulf of Saint Lawrence by Jacques Cartier in 1534 and ending with the cession of New France to Great Britain and Spain in 1763 under the Treaty of Paris (1763).

Question: When did New France end?
Answer: 1763
Henna

Henna (Arabic: حِنَّاء‎) also known as Mehndi (Hindi: मेंहदी) is a dye prepared from the plant Lawsonia inermis, also known as hina, the henna tree, the mignonette tree, and the Egyptian privet,[1] the sole species of the genus Lawsonia.

Question: How is henna made?
Answer: prepared from the plant Lawsonia inermis
Publication of Darwin's theory

Darwin made attempts to open discussions about his theory with his close scientific colleagues. In January 1842 Darwin sent a tentative description of his ideas in a letter to Lyell, then prepared a "Pencil Sketch" of his theory.  He worked up his "Sketch" into an "Essay" in 1844, and eventually persuaded Hooker to read a copy in January 1847. His geology books and publication of Beagle findings were completed in 1846, when he began what became eight years of research into classification of barnacle species, exploring the immense amount of variation in nature.

Question: When was Darwin's theory first published?
Answer: 1846
Romanian leu

The Romanian leu (Romanian pronunciation:[lew], plural lei [lej]; sign: L; ISO 4217 code: RON; numeric code: 946) is the currency of Romania. It is subdivided into 100 bani (Romanian pronunciation:[banʲ], singular: ban [ban]), a word that is also used for "money" in the Romanian language.

Question: What currency is used in Romania?
Answer: Romanian leu
Kaiser Permanente

As of October 2017, Kaiser Permanente had 11.7 million health plan members, 208,975 employees, 21,275 physicians, 54,072 nurses, 39 medical centers, and 720 medical facilities.[2] As of December 31, 2017, the non-profit Kaiser Foundation Health Plan and Kaiser Foundation Hospitals entities reported a combined $3.8 billion in net income on $72.7 billion in operating revenues.[1] Each Permanente Medical Group operates as a separate for-profit partnership or professional corporation in its individual territory, and while none publicly reports its financial results, each is primarily funded by reimbursements from its respective regional Kaiser Foundation Health Plan entity. KFHP is one of the largest not-for-profit organizations in the United States.

Question: How many people are employed by Kaiser Permanente?
Answer: 208,975
Term of office

In the United States, the president of the United States is elected indirectly through the United States Electoral College to a four-year term, with a term limit of two terms (totaling eight years) or a maximum of ten years if the president acted as president for two years or less in a term where another was elected as president, imposed by the Twenty-second Amendment to the United States Constitution, ratified in 1951.

Question: How many years are in a presidential term in US?
Answer: eight years
Iliad

The Iliad is paired with something of a sequel, the Odyssey, also attributed to Homer. Along with the Odyssey, the Iliad is among the oldest extant works of Western literature, and its written version is usually dated to around the 8th century BC.[2] In the modern vulgate (the standard accepted version), the Iliad contains 15,693 lines; it is written in Homeric Greek, a literary amalgam of Ionic Greek and other dialects. According to Michael N. Nagler, the Iliad is a more complicated epic poem than the Odyssey.[3]

Question: When was the Iliad first written down?
Answer: 8th century BC
Louis Plack Hammett

Louis Plack Hammett (April 7, 1894 – February 9, 1987) was an American physical chemist. He is known for the Hammett equation, which relates reaction rates to equilibrium constants for certain classes of organic reactions involving substituted aromatic compounds. He is also known for his research into superacids and his development of a scheme for comparing their acidities based on what is now known as the Hammett acidity function. The Curtin–Hammett principle bears his name.

Question: When did Louis Hammett die?
Answer: – February 9, 198
Sacramento River

The Sacramento River is the principal river of Northern California in the United States, and is the largest river in California.[9] Rising in the Klamath Mountains, the river flows south for 400 miles (640km) before reaching the Sacramento–San Joaquin River Delta and San Francisco Bay. The river drains about 26,500 square miles (69,000km2) in 19 California counties, mostly within the fertile agricultural region bounded by the Coast Ranges and Sierra Nevada known as the Sacramento Valley, but also extending as far as the volcanic plateaus of Northeastern California. Historically, its watershed has reached as far north as south-central Oregon where the now, primarily, endorheic (closed) Goose Lake rarely experiences southerly outflow into the Pit River, the most northerly tributary of the Sacramento.

Question: How long is the Sacramento River?
Answer: 400 miles
Augustus

Augustus (Latin: Imperator Caesar Divi filius Augustus;[nb 1] 23 September 63 BC – 19 August AD 14) was a Roman statesman and military leader who was the first Emperor of the Roman Empire, controlling Imperial Rome from 27 BC until his death in AD 14.[nb 2] His status as the founder of the Roman Principate has consolidated an enduring legacy as one of the most effective and controversial leaders in human history.[1][2]

Question: What did Augustus become Roman Emperor?
Answer: 27 BC
Satellite television

By 1980, satellite television was well established in the USA and Europe. On 26 April 1982, the first satellite channel in the UK, Satellite Television Ltd. (later Sky1), was launched.[71] Its signals were transmitted from the ESA's Orbital Test Satellites.[71] Between 1981 and 1985, TVRO systems' sales rates increased as prices fell. Advances in receiver technology and the use of gallium arsenide FET technology enabled the use of smaller dishes. Five hundred thousand systems, some costing as little as $2000, were sold in the US in 1984.[68][72] Dishes pointing to one satellite were even cheaper.[73] People in areas without local broadcast stations or cable television service could obtain good-quality reception with no monthly fees.[68][70] The large dishes were a subject of much consternation, as many people considered them eyesores, and in the US most condominiums, neighborhoods, and other homeowner associations tightly restricted their use, except in areas where such restrictions were illegal.[3] These restrictions were altered in 1986 when the Federal Communications Commission ruled all of them illegal.[65] A municipality could require a property owner to relocate the dish if it violated other zoning restrictions, such as a setback requirement, but could not outlaw their use.[65] The necessity of these restrictions would slowly decline as the dishes got smaller.[65]

Question: When was satellite TV introduced?
Answer: 26 April 1982
Influenza vaccine

In 1931, viral growth in embryonated hens' eggs was reported by Ernest William Goodpasture and colleagues at Vanderbilt University. The work was extended to growth of influenza virus by several workers, including Thomas Francis, Jonas Salk, Wilson Smith and Macfarlane Burnet, leading to the first experimental influenza vaccines.[137] In the 1940s, the US military developed the first approved inactivated vaccines for influenza, which were used in the Second World War.[138] Hen's eggs continued to be used to produce virus used in influenza vaccines, but manufacturers made improvements in the purity of the virus by developing improved processes to remove egg proteins and to reduce systemic reactivity of the vaccine.[139] Recently, the US FDA approved influenza vaccines made by growing virus in cell cultures[140] and influenza vaccines made from recombinant proteins[141] have been approved, with plant-based influenza vaccines being tested in clinical trials.[142]

Question: Who developed the flu shot?
Answer: Thomas Francis, Jonas Salk, Wilson Smith and Macfarlane Burnet
Telenovela

Commonly described using the American colloquialism Spanish soap opera, many telenovelas share some stylistic and thematic similarities to the soap opera familiar to the English-speaking world. The significant difference is their series run length; telenovelas tell one self-contained story, typically within the span of a year or less whereas soap operas tend to have intertwined storylines told during indefinite, continuing runs.[3][4] This makes them shorter than most other television series, but still much longer than a miniseries. This planned run results in a faster-paced, more concise style of melodrama compared to a typical soap opera.[5] Episodes of telenovelas usually last between 30 and 45 minutes, and rarely more than an hour, except for final episodes. The telenovela combines drama with the 19th-century feuilleton, and naturally evolved from the Latin American radionovela, according to Blanca de Lizaur.[6]

Question: What is the difference between a telenovela and a soap opera?
Answer: run length
Demographics of Tanzania

According to the 2012 census, the total population was 44,928,923 compared to 12,313,469 in 1967,[5]:page 1 resulting in an annual growth rate of 2.9 percent. The under 15 age group represented 44.1 percent of the population, with 35.5 percent being in the 15–35 age group, 52.2 percent being in the 15–64 age group, and 3.8 percent being older than 64.[14]

Question: What's the population of Tanzania?
Answer: 44,928,923