copenlu/tydiqa_copenlu huggingface dataset:
Tin whistle

In recent years a number of instrument builders have started lines of "high-end," hand-made whistles, which can cost hundreds of dollars US each — expensive in comparison to cheap whistles, but nevertheless cheaper than most other instruments. These companies are typically either a single individual or a very small group of craftsmen who work closely together. The instruments are distinguished from the inexpensive whistles in that each whistle is individually manufactured and "voiced" by a skilled person rather than made in a factory.

Question: How expensive are whistles?

Cybertron

Cybertron is a fictional planet, the homeworld of the Transformers in the various fictional incarnations of the metaseries and toyline by Hasbro.[1]   In the Japanese series, the planet is referred to as "Cybertron" (first shown on Japanese Galaxy Force packaging, although "Cybertron" is the Japanese name for "Autobot") pronounced as Sabertron セイバートロン Seibātoron.[2] Cybertron is populated by mechanical self-configuring modular lifeforms of variable size who can transform into all kinds of machinery. These are called Cybertronians, or Transformers.[3]

Question: In what fictional work does the planet Cybertron feature?

Ubisoft Quebec

Ubisoft Quebec was announced on 11 April 2005,[1][2] and was effectively opened 2 June 2005.[3] In June 2008, Ubisoft Quebec ramped up its computer-generated imagery business to work on movies in conjunction with Guillemot.[4] The unit was closed down again with the foundation of Ubisoft Motion Pictures in May 2011.[5] On 3 November 2011, Ubisoft acquired a Quebec City-based development division of Longtail Studios, of which 48 employees were merged into Ubisoft Quebec, while 6–7, including the division's manager, departed.[6]

Question: When was Ubisoft Quebec founded?

Michigan International Speedway

Groundbreaking took place on September 28, 1967. Over 2.5million cubic yards (1.9×10^6m3) of dirt were moved to form the D-shaped oval. The track opened in 1968 with a total capacity of 25,000seats. The track was originally built and owned by Lawrence H. LoPatin, a Detroit-area land developer who built the speedway at an estimated cost of $4–6million.[3] Financing was arranged by Thomas W Itin. Its first race took place on Sunday, October 13, 1968, with the running of the USAC 250 mile Championship Car Race won by Ronnie Bucknum.

Question: When was the Michigan International Speedway built?
Name of Toronto

John Graves Simcoe identified the area as a strategic location to base a new capital for Upper Canada, believing Newark to be susceptible to American invasion. A garrison was established at Garrison Creek, on the western entrance to the docks of Toronto Harbour, in 1793; this later became Fort York. The settlement it defended was renamed York on August 26, 1793, as Simcoe favoured English names over those of First Nations languages,[2] in honour of Prince Frederick, Duke of York.[2] Residents petitioned to change the name back to Toronto, and in 1834 the city was incorporated with its original name.[3] The name York lived on through the name of York County (which was later split into Metropolitan Toronto and York Region), and continues to live on through the names of several districts within the city, including Yorkville, East York, and North York, the latter two suburbs that were formally amalgamated into the "megacity" of Toronto on January 1, 1998.

Question: When did York become Toronto?

Sicily

Italy became a Republic in 1946 and, as part of the Constitution of Italy, Sicily was one of the five regions given special status as an autonomous region.[71] Both the partial Italian land reform and special funding from the Italian government's Cassa per il Mezzogiorno (Fund for the South) from 1950 to 1984 helped the Sicilian economy. During this period, the economic and social condition of the island was generally improved thanks to important investments on infrastructures such as motorways and airports, and thanks to the creation of important industrial and commercial areas.[72] In the 1980s, the Mafia was deeply weakened by a second important campaign led by magistrates Giovanni Falcone and Paolo Borsellino.[73] Between 1990 and 2005, the unemployment rate fell from about 23% to 11%.[74][75]

Question: When did Sicily join Italy?

South End, Boston

The South End is a neighborhood of Boston, Massachusetts. It is bordered by Back Bay, Chinatown, and Roxbury. It is distinguished from other neighborhoods by its Victorian style houses and the many parks in and around the area. The South End is the largest intact Victorian row house district in the country, which is made up of over 300 acres.[2] Eleven residential parks are scattered around the South End. In 1973, the South End was listed in the National Register of Historic Places.[2] The construction of the South End began in 1849 when the neighborhood was built on tidal marshes.

Question: How large is the South End neighborhood of Boston?
Akbar

Abu'l-Fath Jalal-ud-din Muhammad Akbar [7] ابو الفتح جلال الدين محمد اكبر (15 October 1542[lower-alpha 1]– 27 October 1605[10][11]), popularly known as Akbar I (IPA:[əkbər]),[12] also as Akbar the Great[13][14][15][16] (Akbar-i-azam اکبر اعظم), was the third Mughal emperor, who reigned from 1556 to 1605. Akbar succeeded his father, Humayun, under a regent, Bairam Khan, who helped the young emperor expand and consolidate Mughal domains in India. A strong personality and a successful general, Akbar gradually enlarged the Mughal Empire to include nearly all of the Indian Subcontinent north of the Godavari river. His power and influence, however, extended over the entire country because of Mughal military, political, cultural, and economic dominance. To unify the vast Mughal state, Akbar established a centralised system of administration throughout his empire and adopted a policy of conciliating conquered rulers through marriage and diplomacy. To preserve peace and order in a religiously and culturally diverse empire, he adopted policies that won him the support of his non-Muslim subjects. Eschewing tribal bonds and Islamic state identity, Akbar strove to unite far-flung lands of his realm through loyalty, expressed through an Indo-Persian culture, to himself as an emperor who had near-divine status.

Question: How did Akbar the Great die?

Alavi Bohras

The Alavi Bohras (Arabic: علوي بھرۃ‎) are a Taiyebi Musta'alavi Isma'ili Shi'i Muslim community from Gujarat, India.[2] In India, during the time of the 18th Fatimid Imam Ma'ad al-Mustansir Billah around 1093 AD in Egypt, the designated learned people (wulaat) who were sent from Yemen by missionaries (du'aat) under the guidance of the Imam established a da'wah in Khambhat (Gujarat, India).

Question: Where did the Alavi Bohras originate?

Kinshasa

Once a site of fishing and trading villages, Kinshasa is now a megacity with an estimated population of more than 11 million.[2] It faces Brazzaville, the capital of the neighbouring Republic of the Congo, which can be seen in the distance across the wide Congo River, making them the world's second-closest pair of capital cities after Rome and Vatican City. The city of Kinshasa is also one of the DRC's 26 provinces. Because the administrative boundaries of the city-province cover a vast area, over 90 percent of the city-province's land is rural in nature, and the urban area occupies a small but expanding section on the western side.[4]

Question: How many people live in Kinshasa?

New France

In 1534, Jacques Cartier planted a cross in the Gaspé Peninsula and claimed the land in the name of King Francis I.[11] It was the first province of New France. The first settlement of 400 people, Fort Charlesbourg-Royal (present-day Quebec City), was attempted in 1541 but lasted only two years.[12]

Question: When was New France founded?
Moon Jae-in

Moon Jae-in (Korean:문재인;Hanja:文在寅; Korean pronunciation:[mundʑɛin] or [mun] [t͡ɕɛin]; born 24 January 1953) is a South Korean politician serving as the 19th and current President of South Korea since 2017.[2][3][4] He was elected after the impeachment of Park Geun-hye as the candidate of the Democratic Party (then known as the New Politics Alliance for Democracy).[5][6]

Question: Who is the current leader of South Korea?

Bath, Somerset

Bath is the largest city in the ceremonial county of Somerset, England, known for its Roman-built baths. In 2011, the population was 88,859.[2] Bath is in the valley of the River Avon, 97 miles (156km) west of London and 11 miles (18km) south-east of Bristol. The city became a World Heritage site in 1987.

Question: Where is Bath, England?

Ronnie Van Zant

Ronald Wayne Van Zant (January 15, 1948 – October 20, 1977) was an American lead vocalist, primary lyricist, and founding member of the Southern rock band Lynyrd Skynyrd. He was the older brother of two other rock vocalists: current Lynyrd Skynyrd lead vocalist Johnny Van Zant, and Donnie Van Zant, the founder and vocalist of 38 Special. He was the father of Tammy Van Zant and Melody Van Zant.[1]

Question: When was Ronnie Van Zant born?

Exploration of Mars

The first to contact the surface were two Soviet probes: Mars 2 lander on November 27 and Mars 3 lander on December 2, 1971—Mars 2 failed during descent and Mars 3 about twenty seconds after the first Martian soft landing.[16] Mars 6 failed during descent but did return some corrupted atmospheric data in 1974.
[17] The 1975 NASA launches of the Viking program consisted of two orbiters, each with a lander that successfully soft landed in 1976. Viking 1 remained operational for six years, Viking 2 for three. The Viking landers relayed the first color panoramas of Mars.[18]

Question: What was the first spacecraft to land on Mars?

Five Star Movement

The Five Star Movement (Italian: Movimento 5 Stelle [moviˈmento ˈtʃiŋkwe ˈstelle], M5S) is a political party in Italy. The M5S was founded on 4 October 2009 by Beppe Grillo, a popular comedian and blogger, and Gianroberto Casaleggio, a web strategist.[15] After Casaleggio's death in April 2016, Grillo appointed a directorate composed of five leading MPs (Alessandro Di Battista, Luigi Di Maio, Roberto Fico, Carla Ruocco and Carlo Sibilia),[16] which lasted until the following October when he dissolved it and proclaimed himself the "political head" of the M5S.[17] Grillo is also formally president of the association named the Five Star Movement; his nephew, Enrico Grillo, serves as vice president; and his accountant, Enrico Maria Nadasi, as secretary.[1] Davide Casaleggio, Gianroberto's son, has an increasingly important albeit unofficial role.[18][19][20]

Question: What is the name of the populist movement in Italy?
Ronnie Van Zant

He was born and raised in Jacksonville, Florida, to Lacy Austin (1915–2004) and Marion Virginia (Hicks) Van Zant (1929–2000). Ronnie aspired to be many things before finding his love for music. Idolising boxer Muhammad Ali, he considered a career in the ring, and while playing American Legion baseball dreamed of Minor League success.[2] Referring to a local NASCAR legend, he would say that he was going to be the most famous person to come out of Jacksonville since stock car champion Lee Roy Yarbrough.

Question: Where was Ronnie Van Zant born?

Fancy Bear

The group is also suspected to be behind a spear phishing attack in August 2016 on members of the Bundestag and multiple political parties such as Linken-faction leader Sahra Wagenknecht, Junge Union and the CDU of Saarland.[26][27][28][29] Authorities feared that sensitive information could be gathered by hackers to later manipulate the public ahead of elections such as Germany's next federal election which was due in September 2017.[26]

Question: Who is the leader of Fancy Bear?

Águas de São Pedro

Águas de São Pedro (Portuguese pronunciation:[ˈaɡwas di sɐ̃w̃ ˈpedɾu](listen)) is a Brazilian municipality in the state of São Paulo located 184 kilometres (114 miles) from the state capital.[note 1] At only 3.61 square kilometres (1.39 square miles), it is the second-smallest Brazilian municipality in terms of area,[4] and had a population of 2,707 in 2010.[5] Águas de São Pedro means "Waters of Saint Peter". Its name is derived from the mineral springs in its territory and their location, which before the city's founding were part of the municipality of São Pedro (Saint Peter).

Question: How big is Águas de São Pedro?

Castle Bravo

Castle Bravo was the first in a series of high-yield thermonuclear weapon design tests conducted by the United States at Bikini Atoll, Marshall Islands, as part of Operation Castle. Detonated on March 1, 1954, the device was the most powerful nuclear device detonated by the United States and its first lithium deuteride fueled thermonuclear weapon.[1][2] Castle Bravo's yield was 15 megatons of TNT, 2.5 times the predicted 6.0 megatons, due to unforeseen additional reactions involving 7Li,[3] which led to the unexpected radioactive contamination of areas to the east of Bikini Atoll.

Question: What was the last high-yield thermonuclear weapon design test conducted by the US at Bikini Atoll?

Chinese economic reform

The Chinese economic reform (simplified Chinese:改革开放; traditional Chinese:改革開放; pinyin:Gǎigé kāifàng; literally: 'reform and opening-up'; known in the West as the Opening of China) refers to the program of economic reforms termed "Socialism with Chinese characteristics" and "socialist market economy" in the People's Republic of China (PRC) which reformists within the Communist Party of China - led by Deng Xiaoping - started in December 1978.

Question: When did China embrace socialism?
History of South Africa

Following the defeat of the Boers in the Anglo-Boer or South African War (1899–1902), the Union of South Africa was created as a dominion of the British Empire in terms of the South Africa Act 1909, which amalgamated the four previously separate British colonies: Cape Colony, Natal Colony, Transvaal Colony, and Orange River Colony. The country became a self-governing nation state within the British Empire, in 1934 following enactment of the Status of the Union Act. The dominion came to an end on 31 May 1961 as the consequence of a 1960 referendum, which legitimised the country becoming a sovereign state named Republic of South Africa. A republican constitution was adopted.

Question: When did South Africa become an independent country?

John Charles Daly

Daly's first foray into television was as a panelist on the game show Celebrity Time.[4] This led to a job in 1950 as the host and moderator on a new panel show produced by Goodson–Todman, What's My Line? The show lasted 17 years with Daly hosting all but four episodes of the weekly series.

Question: Who was the first host of the game show "What's My Line?"?

Glomma

The Glomma, or Glåma, is Norway's longest and most voluminous river. With a total length of 621 kilometres (386 miles), it has a drainage basin that covers fully 13% of Norway's surface area, all in the southern part of the country.[2]

Question: What is the longest river in Norway?

Scrapie

The name scrapie is derived from one of the clinical signs of the condition, wherein affected animals will compulsively scrape off their fleeces against rocks, trees, or fences.  The disease apparently causes an itching sensation in the animals.  Other clinical signs include excessive lip smacking, altered gaits, and convulsive collapse.[6]

Question: Why is Scrapie called such?

Department of Public Works (Queensland)

The rapid expansion of the university sees it outgrow its inner-city location and move to the suburb of St Lucia. Construction starts in 1937 under the Bureau of Industry. By 1946, responsibility has moved to the Public Works Department.[4]

Question: When was the Queensland Department of Public Works founded?
Lanthanide

All of the lanthanides form Ln2Q3 (Q= S, Se, Te).[15] The sesquisulfides can be produced by reaction of the elements or (with the exception of Eu2S3) sulfidizing the oxide (Ln2O3) with H2S.[15] The sesquisulfides, Ln2S3 generally lose sulfur when heated and can form a range of compositions between Ln2S3 and Ln3S4. The sesquisulfides are insulators but some of the Ln3S4 are metallic conductors (e.g. Ce3S4) formulated (Ln3+)3 (S2−)4 (e−), while others (e.g. Eu3S4 and Sm3S4) are semiconductors.[15] Structurally the sesquisulfides adopt structures that vary according to the size of the Ln metal. The lighter and larger lanthanides favoring 7-coordinate metal atoms, the heaviest and smallest lanthanides (Yb and Lu) favoring 6 coordination and the rest structures with a mixture of 6 and 7 coordination.[15] Polymorphism is common amongst the sesquisulfides.[52] The colors of the sesquisulfides vary metal to metal and depend on the polymorphic form. The colors of the γ-sesquisulfides are La2S3, white/yellow; Ce2S3, dark red; Pr2S3, green;  Nd2S3, light green; Gd2S3, sand; Tb2S3, light yellow and Dy2S3, orange.[53] The shade of γ-Ce2S3 can be varied by doping with Na or Ca with hues ranging from dark red to yellow,[43][53] and Ce2S3 based pigments are used commercially and are seen as low toxicity substitutes for cadmium based pigments.[53]

Question: What is the heaviest lanthanide?

RCA Records

In May 2011, Doug Morris was appointed chairman of Sony Music Entertainment.  Focused on A&R, Morris named J/RCA A&R president Peter Edge chairman and CEO of RCA Music Group. Tom Corson was named president and COO.[43]  In October of that year, the Jive, Arista and J imprints were folded into RCA, and RCA Music Group was renamed RCA Records, making it a standalone label under the Sony Music umbrella.  Multiple artists from the Jive, Arista and J imprints were shifted to RCA.[44][45][46][47]

Question: Who is head of RCA Records?

Sweet Home Alabama

"Sweet Home Alabama" is a song by Southern rock band Lynyrd Skynyrd that first appeared in 1974 on their second album, Second Helping.

Question: Who sung "Sweet Home Alabama?"

Haitian Revolution

In the early 21st century, historian Robert L. Scheina estimated that the slave rebellion resulted in the death of 350,000 Haitians and 50,000 European troops.[93] According to the Encyclopedia of African American Politics, "Between 1791 and independence in 1804 nearly 200,000 blacks died, as did thousands of mulattoes and as many as 100,000 French and British soldiers."[94] Yellow fever caused the most deaths. Geggus points out that at least 3 of every 5 British troops sent there in 1791–1797 died of disease.[95][96] There has been considerable debate over whether the number of deaths caused by disease was exaggerated.[97]

Question: How many died in the Haitian Revolution?
History of agriculture

Wild grains were collected and eaten from at least 20,000 BC. From around 9500 BC, the eight Neolithic founder crops– emmer wheat, einkorn wheat, hulled barley, peas, lentils, bitter vetch, chick peas, and flax– were cultivated in the Levant. Rye may have been cultivated earlier but this remains controversial. Rice was domesticated in China by 6200 BC with earliest known cultivation from 5700 BC, followed by mung, soy and azuki beans. Pigs were domesticated in Mesopotamia around 11,000 BC, followed by sheep between 11,000 BC and 9000 BC. Cattle were domesticated from the wild aurochs in the areas of modern Turkey and Pakistan around 8500 BC. Sugarcane and some root vegetables were domesticated in New Guinea around 7000 BC. Sorghum was domesticated in the Sahel region of Africa by 5000 BC. In the Andes of South America, the potato was domesticated between 8000 BC and 5000 BC, along with beans, coca, llamas, alpacas, and guinea pigs. Bananas were cultivated and hybridized in the same period in Papua New Guinea. In Mesoamerica, wild teosinte was domesticated to maize by 4000 BC. Cotton was domesticated in Peru by 3600 BC. Camels were domesticated late, perhaps around 3000 BC.

Question: When did agriculture begin?

Weighing scale

The balance (also balance scale, beam balance and laboratory balance) was the first mass measuring instrument invented.[1] In its traditional form, it consists of a pivoted horizontal lever with arms of equal length–the beam–and a weighing pan[7] suspended from each arm (hence the plural name "scales" for a weighing instrument). The unknown mass is placed in one pan and standard masses are added to the other pan until the beam is as close to equilibrium as possible. In precision balances, a more accurate determination of the mass is given by the position of a sliding mass moved along a graduated scale. Technically, a balance compares weight rather than mass, but, in a given gravitational field (such as Earth's gravity), the weight of an object is proportional to its mass, so the standard masses used with balances are usually labeled in units of mass (e.g. g or kg).

Question: What was the first digital scale?

Ray

Ray (geometry), half of a line proceeding from an initial point
Ray (graph theory), an infinite sequence of vertices such that each vertex appears at most once in the sequence and each two consecutive vertices in the sequence are the two endpoints of an edge in the graph
Ray (optics), an idealized narrow beam of light
Ray (quantum theory), an equivalence class of state-vectors representing the same state

Question: What is a ray in geometry?

Breast milk

Human milk contains 0.8% to 0.9% protein, 4.5% fat, 7.1% carbohydrates, and 0.2% ash (minerals).[37] Carbohydrates are mainly lactose; several lactose-based oligosaccharides have been identified as minor components. The fat fraction contains specific triglycerides of palmitic and oleic acid (O-P-O triglycerides), and also lipids with trans bonds (see: trans fat). The lipids are vaccenic acid, and Conjugated linoleic acid (CLA) accounting for up to 6% of the human milk fat.[38][39]

Question: How much protein is in human breast milk?
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: When did the Hundred Years' War begin?

Members of the Australian Senate, 2016–2019

This is a list of members of the Australian Senate following the 2016 double dissolution election on 2 July 2016. All 76 senators were elected due to the election being the result of a double dissolution, and not an ordinary half-senate election. The terms of half of the senators representing each of the six states of Australia were allocated six-year terms ending on 30 June 2022 with the remainder allocated three-year terms ending on 30 June 2019. The terms of senators from the states can only be truncated if another double dissolution election is called. The terms of senators from the Australian Capital Territory and the Northern Territory end on the next dissolution of the House of Representatives.

Question: How many members are in the Senate of Australia?

Iftah Ya Simsim


Iftah Ya Simsim (Arabic: افتح يا سمسم‎; meaning "Open Sesame") is the first international co-production of the American children's television series Sesame Street created in the Arab world.  It premiered in Kuwait on September 14, 1979 and was broadcast in 22 Arabic-speaking countries, running until April 6, 1990. The program continued to be well-known decades after it went off the air. In 1978, educators, mass media officers, and social planners agreed to adopt Sesame Street as a feasible and economical solution for the low attendance in preschools and illiteracy that plagued the region.  They approached the Children's Television Workshop (CTW), the producers of the American show, and purchased the rights to create an Arab version for US$2.5 million.

Question: When was Iftah Ya Simsim born?