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

With the advent of the Industrial Revolution, Britain surged ahead of its European rivals. Demand for Indian commodities was boosted by the need to sustain the troops and the economy during the war, and by the increased availability of raw materials and efficient methods of production. As home to the revolution, Britain experienced higher standards of living. Its spiralling cycle of prosperity, demand and production had a profound influence on overseas trade. The company became the single largest player in the British global market. William Henry Pyne notes in his book The Microcosm of London (1808) that:

---

Question: what was the type of  Revolution that allowed Britian to move ahead of its European rivals?
Answer: Industrial Revolution.
Context: 

The Martorana church (decorated around 1143) looked originally even more Byzantine although important parts were later demolished. The dome mosaic is similar to that of the Cappella Palatina, with Christ enthroned in the middle and four bowed, elongated angels. The Greek inscriptions, decorative patterns, and evangelists in the squinches are obviously executed by the same Greek masters who worked on the Cappella Palatina. The mosaic depicting Roger II of Sicily, dressed in Byzantine imperial robes and receiving the crown by Christ, was originally in the demolished narthex together with another panel, the Theotokos with Georgios of Antiochia, the founder of the church.

---

Question: When was the Martorana church decorated?
Answer: around 1143.
Context: 

Canada also permits a variety of charities (including public and private foundations). Charitable status is granted by the Canada Revenue Agency (CRA) upon application by a nonprofit; charities are allowed to issue income tax receipts to donors, must spend a certain percentage of their assets (including cash, investments and fixed assets) and file annual reports in order to maintain their charitable status. In determining whether an organization can become a charity, CRA applies a common law test to its stated objects and activities. These must be:

---

Question: How does the Canada Revenue Agency decide who can have a charitable status?
Answer: a common law test to its stated objects and activities.
Context: 

Because of the acceptance of miscegenation, Brazil has avoided the binary polarization of society into black and white. In addition, it abolished slavery without a civil war. The bitter and sometimes violent racial tensions that have divided the US are notably absent in Brazil. According to the 2010 census, 6.7% of Brazilians said they were black, compared with 6.2% in 2000, and 43.1% said they were racially mixed, up from 38.5%. In 2010, Elio Ferreira de Araujo, Brazil's minister for racial equality, attributed the increases to growing pride among his country's black and indigenous communities.

---

Question: Who is responsible for the growing pride in Brazilian communities?
Answer: black and indigenous communities..
Context: 

The record transfer fee for a Premier League player has risen steadily over the lifetime of the competition. Prior to the start of the first Premier League season Alan Shearer became the first British player to command a transfer fee of more than £3 million. The record rose steadily in the Premier League's first few seasons, until Alan Shearer made a record breaking £15 million move to Newcastle United in 1996. The three highest transfer in the sport's history had a Premier League club on the selling end, with Tottenham Hotspur selling Gareth Bale to Real Madrid for £85 million in 2013, Manchester United's sale of Cristiano Ronaldo to Real Madrid for £80 million in 2009, and Liverpool selling Luis Suárez to Barcelona for £75 million in 2014.

---

Question: In which year did Newcastle United pay £15 million to transfer Alan Shearer to their club?
Answer: 1996.
Context: 

With increasing environmental concerns about synthetic coatings (such as PFOA) and the higher prices of hydrocarbon based petrochemicals, there is a focus on zein (corn protein) as a coating for paper in high grease applications such as popcorn bags.

---

Question: Popcorn bags produced modernly are likely to use what type of coating?
Answer: corn protein.
Context: 

From 1938 until 1995, the U.S. Supreme Court did not invalidate any federal statute as exceeding Congress' power under the Commerce Clause. Most actions by the federal government can find some legal support among the express powers, such as the Commerce Clause, whose applicability has been narrowed by the Supreme Court in recent years. In 1995 the Supreme Court rejected the Gun-Free School Zones Act in the Lopez decision, and also rejected the civil remedy portion of the Violence Against Women Act of 1994 in the United States v. Morrison decision. Recently, the Commerce Clause was interpreted to include marijuana laws in the Gonzales v. Raich decision.

---

Question: What are most actions in the federal government known as?
Answer: Commerce Clause.
Context: 

Little is known about the bacteria that degrade cellulose. Symbiotic bacteria in Xylophaga may play a role in the degradation of sunken wood; while bacteria such as Alphaproteobacteria, Flavobacteria, Actinobacteria, Clostridia, and Bacteroidetes have been detected in wood submerged over a year.

---

Question: What type of wood is it possible the bacteria in Xylophaga help break down?
Answer: sunken.
Context: 

In season eight, Latin Grammy Award-nominated singer–songwriter and record producer Kara DioGuardi was added as a fourth judge. She stayed for two seasons and left the show before season ten. Paula Abdul left the show before season nine after failing to agree terms with the show producers. Emmy Award-winning talk show host Ellen DeGeneres replaced Paula Abdul for that season, but left after just one season. On January 11, 2010, Simon Cowell announced that he was leaving the show to pursue introducing the American version of his show The X Factor to the USA for 2011. Jennifer Lopez and Steven Tyler joined the judging panel in season ten, but both left after two seasons. They were replaced by three new judges, Mariah Carey, Nicki Minaj and Keith Urban, who joined Randy Jackson in season 12. However both Carey and Minaj left after one season, and Randy Jackson also announced that he would depart the show after twelve seasons as a judge but would return as a mentor. Urban is the only judge from season 12 to return in season 13. He was joined by previous judge Jennifer Lopez and former mentor Harry Connick, Jr.. Lopez, Urban and Connick, Jr. all returned as judges for the show's fourteenth and fifteenth seasons.

---

Question: What year did Simon Cowell announce that he was leaving American Idol?
Answer: 2010.
Context: 

In 1918 Espanyol started a counter-petition against autonomy, which at that time had become a pertinent issue. Later on, an Espanyol supporter group would join the Falangists in the Spanish Civil War, siding with the fascists. Despite these differences in ideology, the derbi has always been more relevant to Espanyol supporters than Barcelona ones due to the difference in objectives. In recent years the rivalry has become less political, as Espanyol translated its official name and anthem from Spanish to Catalan.

---

Question: What event is more relevant to Espanyol supporters than to Barcelona fans?
Answer: derbi.
Context: 

The Nuclear Science Department at EPN is the only one in Ecuador and has the large infrastructure, related to irrradiation factilities like cobalt-60 source and Electron beam processing.

---

Question: EPN's Nuclear Science Department is among how many of its kind in Ecuador?
Answer: one.
Context: 

Egypt has a wide range of beaches situated on the Mediterranean and the Red Sea that extend to over 3,000 km. The Red Sea has serene waters, coloured coral reefs, rare fish and beautiful mountains. The Akba Gulf beaches also provide facilities for practising sea sports. Safaga tops the Red Sea zone with its beautiful location on the Suez Gulf. Last but not least, Sharm el-Sheikh (or City of Peace), Hurghada, Luxor (known as world's greatest open-air museum/ or City of the ⅓ of world monuments), Dahab, Ras Sidr, Marsa Alam, Safaga and the northern coast of the Mediterranean are major tourist's destinations of the recreational tourism.

---

Question: Where are Egyptian beaches situated?
Answer: Mediterranean and the Red Sea.
Context: 

When an ally of the Ü-Tsang ruler threatened destruction of the Gelugpas again, the fifth Dalai Lama Lozang Gyatso pleaded for help from the Mongol prince Güshi Khan (1582–1655), leader of the Khoshut (Qoshot) tribe of the Oirat Mongols, who was then on a pilgrimage to Lhasa. Güshi Khan accepted his role as protector, and from 1637–1640 he not only defeated the Gelugpas' enemies in the Amdo and Kham regions, but also resettled his entire tribe into Amdo. Sonam Chöpel urged Güshi Khan to assault the Ü-Tsang king's homebase of Shigatse, which Güshi Khan agreed upon, enlisting the aid of Gelug monks and supporters. In 1642, after a year's siege of Shigatse, the Ü-Tsang forces surrendered. Güshi Khan then captured and summarily executed Karma Tenkyong, the ruler of Ü-Tsang, King of Tibet.

---

Question: Who did the 5th Dalai Lama beg for help from?
Answer: the Mongol prince Güshi Khan.
Context: 

In his book The Crucifixion of Jesus, physician and forensic pathologist Frederick Zugibe studied the likely circumstances of the death of Jesus in great detail. Zugibe carried out a number of experiments over several years to test his theories while he was a medical examiner. These studies included experiments in which volunteers with specific weights were hanging at specific angles and the amount of pull on each hand was measured, in cases where the feet were also secured or not. In these cases the amount of pull and the corresponding pain was found to be significant.

---

Question: What specifics were recorded in his experiments?
Answer: amount of pull and the corresponding pain.
Context: 

At age eight, Beyoncé and childhood friend Kelly Rowland met LaTavia Roberson while in an audition for an all-girl entertainment group. They were placed into a group with three other girls as Girl's Tyme, and rapped and danced on the talent show circuit in Houston. After seeing the group, R&B producer Arne Frager brought them to his Northern California studio and placed them in Star Search, the largest talent show on national TV at the time. Girl's Tyme failed to win, and Beyoncé later said the song they performed was not good. In 1995 Beyoncé's father resigned from his job to manage the group. The move reduced Beyoncé's family's income by half, and her parents were forced to move into separated apartments. Mathew cut the original line-up to four and the group continued performing as an opening act for other established R&B girl groups. The girls auditioned before record labels and were finally signed to Elektra Records, moving to Atlanta Records briefly to work on their first recording, only to be cut by the company. This put further strain on the family, and Beyoncé's parents separated. On October 5, 1995, Dwayne Wiggins's Grass Roots Entertainment signed the group. In 1996, the girls began recording their debut album under an agreement with Sony Music, the Knowles family reunited, and shortly after, the group got a contract with Columbia Records.

---

Question: What record company first signed Beyonce's group and later cut them?
Answer: Elektra Records.
Context: 

Instead, Nanjing, as a popular tourist destination, hosts a series of government-organised events throughout the year. The annual International Plum Blossom Festival held in Plum Blossom Hill, the largest plum collection in China, attracts thousands of tourists both domestically and internationally. Other events include Nanjing Baima Peach Blossom and Kite Festival, Jiangxin Zhou Fruit Festival and Linggu Temple Sweet Osmanthus Festival.

---

Question: Rather than host the old festivals, what type of events does Nanjing host each year?
Answer: a series of government-organised events.
Context: 

As financial assets became more and more complex, and harder and harder to value, investors were reassured by the fact that both the international bond rating agencies and bank regulators, who came to rely on them, accepted as valid some complex mathematical models which theoretically showed the risks were much smaller than they actually proved to be. George Soros commented that "The super-boom got out of hand when the new products became so complicated that the authorities could no longer calculate the risks and started relying on the risk management methods of the banks themselves. Similarly, the rating agencies relied on the information provided by the originators of synthetic products. It was a shocking abdication of responsibility."

---

Question: When authorities could no longer calculate the risks of complex financial innovation products, who did they rely on for information?
Answer: the banks.
Context: 

Opinions differ whether the transition to liberal democracy is underway. According to some reports, the military's presence continues as the label 'disciplined democracy' suggests. This label asserts that the Burmese military is allowing certain civil liberties while clandestinely institutionalising itself further into Burmese politics. Such an assertion assumes that reforms only occurred when the military was able to safeguard its own interests through the transition—here, "transition" does not refer to a transition to a liberal democracy, but transition to a quasi-military rule.

---

Question: Does the military presence interfere with the day to day running of the government ?
Answer: reforms only occurred when the military was able to safeguard its own interests.
Context: 

The Egyptian military has dozens of factories manufacturing weapons as well as consumer goods. The Armed Forces' inventory includes equipment from different countries around the world. Equipment from the former Soviet Union is being progressively replaced by more modern US, French, and British equipment, a significant portion of which is built under license in Egypt, such as the M1 Abrams tank.[citation needed] Relations with Russia have improved significantly following Mohamed Morsi's removal and both countries have worked since then to strengthen military and trade ties among other aspects of bilateral co-operation. Relations with China have also improved considerably. In 2014, Egypt and China have established a bilateral "comprehensive strategic partnership".

---

Question: In 2014 what country did Egypt form partnership with?
Answer: China.
Context: 

The history of Jews in Greece goes back to at least the Archaic Era of Greece, when the classical culture of Greece was undergoing a process of formalization after the Greek Dark Age. The Greek historian Herodotus knew of the Jews, whom he called "Palestinian Syrians", and listed them among the levied naval forces in service of the invading Persians. While Jewish monotheism was not deeply affected by Greek Polytheism, the Greek way of living was attractive for many wealthier Jews. The Synagogue in the Agora of Athens is dated to the period between 267 and 396 CE. The Stobi Synagogue in Macedonia, was built on the ruins of a more ancient synagogue in the 4th century, while later in the 5th century, the synagogue was transformed into Christian basilica.

---

Question: What did the Greek historian Herodotus refer to the Jews as?
Answer: "Palestinian Syrians".
Context: 

Shooting as practised in Britain, as opposed to traditional hunting, requires little questing for game—around thirty-five million birds are released onto shooting estates every year, some having been factory farmed. Shoots can be elaborate affairs with guns placed in assigned positions and assistants to help load shotguns. When in position, "beaters" move through the areas of cover, swinging sticks or flags to drive the game out. Such events are often called "drives". The open season for grouse in the UK begins on 12 August, the so-called Glorious Twelfth. The definition of game in the United Kingdom is governed by the Game Act 1831.

---

Question: What kind of affairs can shoots be?
Answer: elaborate.
Context: 

In association football, teams such as Manchester United, Bayern Munich, Liverpool, Arsenal, Toronto FC, and S.L. Benfica primarily wear red jerseys. Other teams that prominently feature red on their kits include A.C. Milan (nicknamed i rossoneri for their red and black shirts), AFC Ajax, Olympiacos, River Plate, Atlético Madrid, and Flamengo. A red penalty card is issued to a player who commits a serious infraction: the player is immediately disqualified from further play and his team must continue with one less player for the game's duration.

---

Question: What is the nickname given to A.C. Milan?
Answer: i rossoneri.
Context: 

In France during the Middle Ages, there were two Great Officers of the Crown of France with police responsibilities: The Marshal of France and the Constable of France. The military policing responsibilities of the Marshal of France were delegated to the Marshal's provost, whose force was known as the Marshalcy because its authority ultimately derived from the Marshal. The marshalcy dates back to the Hundred Years' 'War, and some historians trace it back to the early 12th century. Another organisation, the Constabulary (French: Connétablie), was under the command of the Constable of France. The constabulary was regularised as a military body in 1337. Under King Francis I (who reigned 1515–1547), the Maréchaussée was merged with the Constabulary. The resulting force was also known as the Maréchaussée, or, formally, the Constabulary and Marshalcy of France.

---

Question: What was the Constable's force called, in French?
Answer: Connétablie.
Context: 

Clodius formed armed gangs that terrorised the city and eventually began to attack Pompey's followers, who in response funded counter-gangs formed by Titus Annius Milo. The political alliance of the triumvirate was crumbling. Domitius Ahenobarbus ran for the consulship in 55 BC promising to take Caesar's command from him. Eventually, the triumvirate was renewed at Lucca. Pompey and Crassus were promised the consulship in 55 BC, and Caesar's term as governor was extended for five years. Crassus led an ill-fated expedition with legions led by his son, Caesar's lieutenant, against the Kingdom of Parthia. This resulted in his defeat and death at the Battle of Carrhae. Finally, Pompey's wife, Julia, who was Caesar's daughter, died in childbirth. This event severed the last remaining bond between Pompey and Caesar.

---

Question: Who was responsible for an expedition against the Parthian Kingdom?
Answer: Crassus.
Context: 

Unlike other domestic species which were primarily selected for production-related traits, dogs were initially selected for their behaviors. In 2016, a study found that there were only 11 fixed genes that showed variation between wolves and dogs. These gene variations were unlikely to have been the result of natural evolution, and indicate selection on both morphology and behavior during dog domestication. These genes have been shown to have an impact on the catecholamine synthesis pathway, with the majority of the genes affecting the fight-or-flight response (i.e. selection for tameness), and emotional processing. Dogs generally show reduced fear and aggression compared to wolves. Some of these genes have been associated with aggression in some dog breeds, indicating their importance in both the initial domestication and then later in breed formation.

---

Question: Most domestic animals were selected for what traits?
Answer: production-related traits.
Context: 

Gaddafi's earliest education was of a religious nature, imparted by a local Islamic teacher. Subsequently moving to nearby Sirte to attend elementary school, he progressed through six grades in four years. Education in Libya was not free, but his father thought it would greatly benefit his son despite the financial strain. During the week Gaddafi slept in a mosque, and at weekends walked 20 miles to visit his parents. Bullied for being a Bedouin, he was proud of his identity and encouraged pride in other Bedouin children. From Sirte, he and his family moved to the market town of Sabha in Fezzan, south-central Libya, where his father worked as a caretaker for a tribal leader while Muammar attended secondary school, something neither parent had done. Gaddafi was popular at school; some friends made there received significant jobs in his later administration, most notably his best friend Abdul Salam Jalloud.

---

Question: How did Gaddafi deal with peer pressure regarding his cultural background?
Answer: Bullied for being a Bedouin, he was proud of his identity and encouraged pride in other Bedouin children..
Context: 

Fluidity of racial categories aside, the "biologification" of race in Brazil referred above would match contemporary concepts of race in the United States quite closely, though, if Brazilians are supposed to choose their race as one among, Asian and Indigenous apart, three IBGE's census categories. While assimilated Amerindians and people with very high quantities of Amerindian ancestry are usually grouped as caboclos, a subgroup of pardos which roughly translates as both mestizo and hillbilly, for those of lower quantity of Amerindian descent a higher European genetic contribution is expected to be grouped as a pardo. In several genetic tests, people with less than 60-65% of European descent and 5-10% of Amerindian descent usually cluster with Afro-Brazilians (as reported by the individuals), or 6.9% of the population, and those with about 45% or more of Subsaharan contribution most times do so (in average, Afro-Brazilian DNA was reported to be about 50% Subsaharan African, 37% European and 13% Amerindian).

---

Question: What are people with high quantities of Amerindian ancestry grouped as?
Answer: caboclos.
Context: 

In ring-porous woods of good growth it is usually the latewood in which the thick-walled, strength-giving fibers are most abundant. As the breadth of ring diminishes, this latewood is reduced so that very slow growth produces comparatively light, porous wood composed of thin-walled vessels and wood parenchyma. In good oak these large vessels of the earlywood occupy from 6 to 10 percent of the volume of the log, while in inferior material they may make up 25% or more. The latewood of good oak is dark colored and firm, and consists mostly of thick-walled fibers which form one-half or more of the wood. In inferior oak, this latewood is much reduced both in quantity and quality. Such variation is very largely the result of rate of growth.

---

Question: Which specific type of wood within ring-porous woods have more fibers to make it strong?
Answer: latewood.
Context: 

Hydrogen is not an energy resource, except in the hypothetical context of commercial nuclear fusion power plants using deuterium or tritium, a technology presently far from development. The Sun's energy comes from nuclear fusion of hydrogen, but this process is difficult to achieve controllably on Earth. Elemental hydrogen from solar, biological, or electrical sources require more energy to make it than is obtained by burning it, so in these cases hydrogen functions as an energy carrier, like a battery. Hydrogen may be obtained from fossil sources (such as methane), but these sources are unsustainable.

---

Question: How does hydrogen function when it s burned?
Answer: energy carrier.
Context: 

Buddhism first entered China during the Eastern Han and was first mentioned in 65 AD. Liu Ying (d. 71 AD), a half-brother to Emperor Ming of Han (r. 57–75 AD), was one of its earliest Chinese adherents, although Chinese Buddhism at this point was heavily associated with Huang-Lao Daoism. China's first known Buddhist temple, the White Horse Temple, was erected during Ming's reign. Important Buddhist canons were translated into Chinese during the 2nd century AD, including the Sutra of Forty-two Chapters, Perfection of Wisdom, Shurangama Sutra, and Pratyutpanna Sutra.

---

Question: During which century were important Buddhist notions translated to Chinese?
Answer: 2nd century AD.