entrigna/custom-qa-v2-train-ds huggingface dataset:
Context: 

After the 1948 election, the state turned firmly Republican. Although registered Republicans were a minority in the state until 2015, starting in 1952, Oklahoma has been carried by Republican presidential candidates in all but one election (1964). This is not to say that every election has been a landslide for Republicans: Jimmy Carter lost the state by less than 1.5% in 1976, while Michael Dukakis and Bill Clinton both won 40% or more of the state's popular vote in 1988 and 1996 respectively. Al Gore in 2000, though, was the last Democrat to even win any counties in the state. Oklahoma was the only state where Barack Obama failed to carry any of its counties in both 2008 and 2012.

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Question: Who was the last Democratic presidential candidate to win any counties in Oklahoma?
Answer: Al Gore.
Context: 

The Head of State of Portugal is the President of the Republic, elected to a five-year term by direct, universal suffrage. He or she has also supervision and reserve powers. These powers are often compared[by whom?] with the "moderator power" that was held by the King in the Portuguese Constitutional Monarchy.[citation needed] Presidential powers include the appointment of the Prime Minister and the other members of the Government (where the President takes into account the results of legislative elections); dismissing the Prime Minister; dissolving the Assembly of the Republic (to call early elections); vetoing legislation (which may be overridden by the Assembly with a supermajority); and declaring a state of war or siege. The President is also the ex officio Commander-in-Chief of the Armed Forces.

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Question: Who is the Head of State of Portugal?
Answer: President of the Republic.
Context: 

Purebred dogs of one breed are genetically distinguishable from purebred dogs of other breeds, but the means by which kennel clubs classify dogs is unsystematic. Systematic analyses of the dog genome has revealed only four major types of dogs that can be said to be statistically distinct. These include the "old world dogs" (e.g., Malamute and Shar Pei), "Mastiff"-type (e.g., English Mastiff), "herding"-type (e.g., Border Collie), and "all others" (also called "modern"- or "hunting"-type).

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Question: The methods kennel clubs used to classify dogs is what?
Answer: unsystematic..
Context: 

Divorce is discouraged, and remarriage is forbidden unless a divorce is obtained on the grounds of adultery, which they refer to as "a scriptural divorce". If a divorce is obtained for any other reason, remarriage is considered adulterous unless the prior spouse has died or is since considered to have committed sexual immorality. Extreme physical abuse, willful non-support of one's family, and what the religion terms "absolute endangerment of spirituality" are considered grounds for legal separation.

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Question: Jehovah Witnesses will allow what in the event of extreme physical abuse or absolute endangerment of spirituality?
Answer: legal separation.
Context: 

Improved sanitation in the developing world is a global need, but a neglected priority as shown by the data collected by the Joint Monitoring Programme for Water Supply and Sanitation (JMP) of UNICEF and WHO. This program is tasked to monitor progress towards the Millennium Development Goal (MDG) relating to drinking water and sanitation. About one billion people have no sanitation facility whatsoever and continue to defecate in gutters, behind bushes or in open water bodies, with no dignity or privacy - which is called open defecation and which poses significant health risks. India is the country with the highest number of people practicing open defecation: around 600 million people. India has also become a focus country for the foundation's sanitation activities which has become evident since the "Reinvent the Toilet Fair" in Delhi, India in March 2014.

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Question: What does data collected by unicef and Who show
Answer: Improved sanitation in the developing world is a global need, but a neglected priority as shown by the data collected.
Context: 

Although Classical music in the 2000s has lost most of its tradition for musical improvisation, from the Baroque era to the Romantic era, there are examples of performers who could improvise in the style of their era. In the Baroque era, organ performers would improvise preludes, keyboard performers playing harpsichord would improvise chords from the figured bass symbols beneath the bass notes of the basso continuo part and both vocal and instrumental performers would improvise musical ornaments. J.S. Bach was particularly noted for his complex improvisations. During the Classical era, the composer-performer Mozart was noted for his ability to improvise melodies in different styles. During the Classical era, some virtuoso soloists would improvise the cadenza sections of a concerto. During the Romantic era, Beethoven would improvise at the piano. For more information, see Improvisation.

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Question: Who was noted for his complex improvisations?
Answer: J.S. Bach.
Context: 

Since annelids are soft-bodied, their fossils are rare – mostly jaws and the mineralized tubes that some of the species secreted. Although some late Ediacaran fossils may represent annelids, the oldest known fossil that is identified with confidence comes from about 518 million years ago in the early Cambrian period. Fossils of most modern mobile polychaete groups appeared by the end of the Carboniferous, about 299 million years ago. Palaeontologists disagree about whether some body fossils from the mid Ordovician, about 472 to 461 million years ago, are the remains of oligochaetes, and the earliest indisputable fossils of the group appear in the Tertiary period, which began 65 million years ago.

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Question: What period started around 472 million years ago?
Answer: the mid Ordovician.
Context: 

As of September 2014, the greater Atlantic City area has one of the highest unemployment rates in the country at 13.8%, out of labor force of around 141,000.

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Question: Out of a labor force of about 141,000 what was the unemployment rate?
Answer: 13.8%.
Context: 

Although hydrides can be formed with almost all main-group elements, the number and combination of possible compounds varies widely; for example, there are over 100 binary borane hydrides known, but only one binary aluminium hydride. Binary indium hydride has not yet been identified, although larger complexes exist.

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Question: How many binary borane hydrides are known?
Answer: over 100.
Context: 

In late 1954, Gen. J. Lawton Collins was made ambassador to "Free Vietnam" (the term South Vietnam came into use in 1955), effectively elevating the country to sovereign status. Collins' instructions were to support the leader Ngo Dinh Diem in subverting communism, by helping him to build an army and wage a military campaign. In February 1955, Eisenhower dispatched the first American soldiers to Vietnam as military advisors to Diem's army. After Diem announced the formation of the Republic of Vietnam (RVN, commonly known as South Vietnam) in October, Eisenhower immediately recognized the new state and offered military, economic, and technical assistance.

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Question: Who was the leader of South Vietnam in 1954?
Answer: Ngo Dinh Diem.
Context: 

Prior to the designation of immunity from the etymological root immunis, which is Latin for "exempt"; early physicians characterized organs that would later be proven as essential components of the immune system. The important lymphoid organs of the immune system are the thymus and bone marrow, and chief lymphatic tissues such as spleen, tonsils, lymph vessels, lymph nodes, adenoids, and liver. When health conditions worsen to emergency status, portions of immune system organs including the thymus, spleen, bone marrow, lymph nodes and other lymphatic tissues can be surgically excised for examination while patients are still alive.

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Question: Who originally discovered these parts of the immune system?
Answer: early physicians.
Context: 

During the listing process, economic factors cannot be considered, but must be " based solely on the best scientific and commercial data available." The 1982 amendment to the ESA added the word "solely" to prevent any consideration other than the biological status of the species. Congress rejected President Ronald Reagan's Executive Order 12291 which required economic analysis of all government agency actions. The House committee's statement was "that economic considerations have no relevance to determinations regarding the status of species."

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Question: Because of the change to the Endangered Species Act in 1982, what is the only consideration for being listed as endangered?
Answer: the biological status of the species.
Context: 

While the distribution of Somalis per country in Europe is hard to measure because the Somali community on the continent has grown so quickly in recent years, an official 2010 estimate reported 108,000 Somalis living in the United Kingdom. Somalis in Britain are largely concentrated in the cities of London, Sheffield, Bristol, Birmingham, Cardiff, Liverpool, Manchester, Leeds, and Leicester, with London alone accounting for roughly 78% of Britain's Somali population. There are also significant Somali communities in Sweden: 57,906 (2014); the Netherlands: 37,432 (2014); Norway: 38,413 (2015); Denmark: 18,645 (2014); and Finland: 16,721 (2014).

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Question: As of 2014, how many Somalis lived in Sweden?
Answer: 57,906.
Context: 

An antenna transmits and receives radio waves with a particular polarization which can be reoriented by tilting the axis of the antenna in many (but not all) cases. The physical size of an antenna is often a practical issue, particularly at lower frequencies (longer wavelengths). Highly directional antennas need to be significantly larger than the wavelength. Resonant antennas usually use a linear conductor (or element), or pair of such elements, each of which is about a quarter of the wavelength in length (an odd multiple of quarter wavelengths will also be resonant). Antennas that are required to be small compared to the wavelength sacrifice efficiency and cannot be very directional. Fortunately at higher frequencies (UHF, microwaves) trading off performance to obtain a smaller physical size is usually not required.

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Question: What size antenna would not be good when the antenna needs to be directional?
Answer: small.
Context: 

The Germanic languages are traditionally divided into three groups: West, East and North Germanic. They remained mutually intelligible throughout the Migration Period. Dutch is together with English and German part of the West Germanic group, that is characterized by a number of phonological and morphological innovations not found in North and East Germanic. The West Germanic varieties of the time are generally split into three dialect groups: Ingvaeonic (North Sea Germanic), Istvaeonic (Weser-Rhine Germanic) and Irminonic (Elbe Germanic). It appears that the Frankish tribes fit primarily into the Istvaeonic dialect group with certain Ingvaeonic influences towards the northwest, still seen in modern Dutch.

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Question: What's the West Germanic dialect spoken in the North Sea region called?
Answer: Ingvaeonic.
Context: 

Following Kammu's death in 806 and a succession struggle among his sons, two new offices were established in an effort to adjust the Taika-Taihō administrative structure. Through the new Emperor's Private Office, the emperor could issue administrative edicts more directly and with more self-assurance than before. The new Metropolitan Police Board replaced the largely ceremonial imperial guard units. While these two offices strengthened the emperor's position temporarily, soon they and other Chinese-style structures were bypassed in the developing state. In 838 the end of the imperial-sanctioned missions to Tang China, which had begun in 630, marked the effective end of Chinese influence. Tang China was in a state of decline, and Chinese Buddhists were severely persecuted, undermining Japanese respect for Chinese institutions. Japan began to turn inward.

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Question: What office replaced the imperial guards?
Answer: Metropolitan Police Board.
Context: 

In the US, a prominent form of racial preferences relates to access to education, particularly admission to universities and other forms of higher education. Race, ethnicity, native language, social class, geographical origin, parental attendance of the university in question (legacy admissions), and/or gender are sometimes taken into account when the university assesses an applicant's grades and test scores. Individuals can also be awarded scholarships and have fees paid on the basis of criteria listed above. In 1978, the Supreme Court ruled in Bakke v. Regents that public universities (and other government institutions) could not set specific numerical targets based on race for admissions or employment. The Court said that "goals" and "timetables" for diversity could be set instead.

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Question: Where are racial preferences highlighted the most in the United States?
Answer: admission to universities and other forms of higher education.
Context: 

By the Treaty of Paris (1763), France regained the five establishments captured by the British during the war (Pondichéry, Mahe, Karikal, Yanam and Chandernagar) but was prevented from erecting fortifications and keeping troops in Bengal (art. XI). Elsewhere in India, the French were to remain a military threat, particularly during the War of American Independence, and up to the capture of Pondichéry in 1793 at the outset of the French Revolutionary Wars without any military presence. Although these small outposts remained French possessions for the next two hundred years, French ambitions on Indian territories were effectively laid to rest, thus eliminating a major source of economic competition for the company.

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Question: in 1793 what war was the french involded in even without a big  military presences?
Answer: French Revolutionary Wars.
Context: 

The nervous system is large relative to the bird's size. The most developed part of the brain is the one that controls the flight-related functions, while the cerebellum coordinates movement and the cerebrum controls behaviour patterns, navigation, mating and nest building. Most birds have a poor sense of smell with notable exceptions including kiwis, New World vultures and tubenoses. The avian visual system is usually highly developed. Water birds have special flexible lenses, allowing accommodation for vision in air and water. Some species also have dual fovea. Birds are tetrachromatic, possessing ultraviolet (UV) sensitive cone cells in the eye as well as green, red and blue ones. This allows them to perceive ultraviolet light, which is involved in courtship. Birds have specialized light-sensing cells deep in their brains that respond to light without input from eyes or other sensory neurons. These photo-receptive cells in the hypothalamus are involved in detecting the longer days of spring, and thus regulate breeding activities.

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Question: What is tetrachromatic?
Answer: possessing ultraviolet (UV) sensitive cone cells in the eye as well as green, red and blue ones.
Context: 

Instruments were marketed by teacher-dealers, much as the title character in the popular musical The Music Man. Often, these teacher-dealers conducted mandolin orchestras: groups of 4-50 musicians who played various mandolin family instruments. However, alongside the teacher-dealers were serious musicians, working to create a spot for the instrument in classical music, ragtime and jazz. Like the teacher-dealers, they traveled the U.S., recording records, giving performances and teaching individuals and mandolin orchestras. Samuel Siegel played mandolin in Vaudeville and became one of America's preeminent mandolinists. Seth Weeks was an African American who not only taught and performed in the United States, but also in Europe, where he recorded records. Another pioneering African American musician and director who made his start with a mandolin orchestra was composer James Reese Europe. W. Eugene Page toured the country with a group, and was well known for his mandolin and mandola performances. Other names include Valentine Abt, Samuel Adelstein, William Place, Jr., and Aubrey Stauffer.

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Question: Who was the famous African American musican and director? 
Answer: composer James Reese Europe..
Context: 

Jefferson's metaphor of a wall of separation has been cited repeatedly by the U.S. Supreme Court. In Reynolds v. United States (1879) the Court wrote that Jefferson's comments "may be accepted almost as an authoritative declaration of the scope and effect of the [First] Amendment." In Everson v. Board of Education (1947), Justice Hugo Black wrote: "In the words of Thomas Jefferson, the clause against establishment of religion by law was intended to erect a wall of separation between church and state."

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Question: Who made a metaphor about a wall of separation?
Answer: Jefferson.
Context: 

The term was created in 1920 by Hans Winkler, professor of botany at the University of Hamburg, Germany. The Oxford Dictionary suggests the name to be a blend of the words gene and chromosome. However, see omics for a more thorough discussion. A few related -ome words already existed—such as biome, rhizome, forming a vocabulary into which genome fits systematically.

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Question: In what year was the word genome first created?
Answer: 1920.
Context: 

Rugby union is the national sport in Samoa and the national team, nicknamed the Manu Samoa, is consistently competitive against teams from vastly more populous nations. Samoa has competed at every Rugby World Cup since 1991, and made the quarter finals in 1991, 1995 and the second round of the 1999 world cup. At the 2003 world cup, Manu Samoa came close to beating eventual world champions, England. Samoa also played in the Pacific Nations Cup and the Pacific Tri-Nations The sport is governed by the Samoa Rugby Football Union, who are members of the Pacific Islands Rugby Alliance, and thus, also contribute to the international Pacific Islanders rugby union team.

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Question: The Samoan team hasn't missed a Rugby World Cup since what year?
Answer: 1991.
Context: 

According to Jan Nattier, the term Mahāyāna "Great Vehicle" was originally even an honorary synonym for Bodhisattvayāna "Bodhisattva Vehicle." The Aṣṭasāhasrikā Prajñāpāramitā Sūtra, an early and important Mahayana text, contains a simple and brief definition for the term bodhisattva: "Because he has enlightenment as his aim, a bodhisattva-mahāsattva is so called."

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Question: What term means "great vehicle"?
Answer: Mahayana.
Context: 

In ancient Somalia, pyramidical structures known in Somali as taalo were a popular burial style, with hundreds of these dry stone monuments scattered around the country today. Houses were built of dressed stone similar to the ones in Ancient Egypt. There are also examples of courtyards and large stone walls enclosing settlements, such as the Wargaade Wall.

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Question: What is a notable stone wall built in ancient Somalia?
Answer: the Wargaade Wall.
Context: 

After the Austro-Turkish War of 1716–1718 the Treaty of Passarowitz confirmed the loss of the Banat, Serbia and "Little Walachia" (Oltenia) to Austria. The Treaty also revealed that the Ottoman Empire was on the defensive and unlikely to present any further aggression in Europe. The Austro-Russian–Turkish War, which was ended by the Treaty of Belgrade in 1739, resulted in the recovery of Serbia and Oltenia, but the Empire lost the port of Azov, north of the Crimean Peninsula, to the Russians. After this treaty the Ottoman Empire was able to enjoy a generation of peace, as Austria and Russia were forced to deal with the rise of Prussia.

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Question: The Austro-Turkish war took place over what years?
Answer: 1716–1718.
Context: 

Serious American students of theology and divinity, particularly in New England, regarded Hebrew as a classical language, along with Greek and Latin, and essential for study of the Old Testament in the original words. The Reverend Ezra Stiles, president of the College from 1778 to 1795, brought with him his interest in the Hebrew language as a vehicle for studying ancient Biblical texts in their original language (as was common in other schools), requiring all freshmen to study Hebrew (in contrast to Harvard, where only upperclassmen were required to study the language) and is responsible for the Hebrew phrase אורים ותמים (Urim and Thummim) on the Yale seal. Stiles' greatest challenge occurred in July 1779 when hostile British forces occupied New Haven and threatened to raze the College. However, Yale graduate Edmund Fanning, Secretary to the British General in command of the occupation, interceded and the College was saved. Fanning later was granted an honorary degree LL.D., at 1803, for his efforts.

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Question: When did the British threaten to take over the college?
Answer: July 1779.
Context: 

From 1990 to 2005, Manuel Fraga, former minister and ambassador in the Franco dictature, presided over the Galician autonomous government, the Xunta de Galicia. Fraga was associated with the Partido Popular ('People's Party', Spain's main national conservative party) since its founding. In 2002, when the oil tanker Prestige sank and covered the Galician coast in oil, Fraga was accused by the grassroots movement Nunca Mais ("Never again") of having been unwilling to react. In the 2005 Galician elections, the 'People's Party' lost its absolute majority, though remaining (barely) the largest party in the parliament, with 43% of the total votes. As a result, power passed to a coalition of the Partido dos Socialistas de Galicia (PSdeG) ('Galician Socialists' Party'), a federal sister-party of Spain's main social-democratic party, the Partido Socialista Obrero Español (PSOE, 'Spanish Socialist Workers Party') and the nationalist Bloque Nacionalista Galego (BNG). As the senior partner in the new coalition, the PSdeG nominated its leader, Emilio Perez Touriño, to serve as Galicia's new president, with Anxo Quintana, the leader of BNG, as its vice president.

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Question: Power then passed a political coalition headed by who?
Answer: Anxo Quintana.
Context: 

In a major split in the ranks of Al Qaeda's organization, the Iraqi franchise, known as Al Qaeda in Iraq covertly invaded Syria and the Levant and began participating in the ongoing Syrian Civil War, gaining enough support and strength to re-invade Iraq's western provinces under the name of the Islamic State of Iraq and the Levant (ISIS/ISIL), taking over much of the country in a blitzkrieg-like action and combining the Iraq insurgency and Syrian Civil War into a single conflict. Due to their extreme brutality and a complete change in their overall ideology, Al Qaeda's core organization in Central Asia eventually denounced ISIS and directed their affiliates to cut off all ties with this organization. Many analysts[who?] believe that because of this schism, Al Qaeda and ISIL are now in a competition to retain the title of the world's most powerful terrorist organization.

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Question: Which civil war did the Iraq branch of Al Qaeda begin fighting in?
Answer: Syrian.
Context: 

The Independent State of Samoa ( Samoan: Malo Sa 'oloto Tuto 'atasi o Sāmoa, IPA: [ˌsaːˈmoa]), commonly known as Samoa (Samoan: Sāmoa) and formerly known as Western Samoa, is a Unitary Parliamentary Republic with eleven administrative divisions. The two main islands are Savai'i and Upolu with four smaller islands surrounding the landmasses. The capital city is Apia. The Lapita people discovered and settled the Samoan islands around 3,500 years ago. They developed a unique language and cultural identity.

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Question: What's the name of Samoa's capital?
Answer: Apia.