the-coorporation/the_squad_qg huggingface dataset:
Ben Goldacre has argued that regulators – such as the Medicines and Healthcare products Regulatory Agency (MHRA) in the UK, or the Food and Drug Administration (FDA) in the United States – advance the interests of the drug companies rather than the interests of the public due to revolving door exchange of employees between the regulator and the companies and friendships develop between regulator and company employees. He argues that regulators do not require that new drugs offer an improvement over what is already available, or even that they be particularly effective.

Questions:
Who argued against regulators?
Who argued that drug regulators were greater serving the interests of the drug companies than the patients?
The business friendships between which parties have been criticized?
Goldacre argued that which party didn't require that new drugs be improved at all?
Beneath the plain lies the Biscayne Aquifer, a natural underground source of fresh water that extends from southern Palm Beach County to Florida Bay, with its highest point peaking around the cities of Miami Springs and Hialeah. Most of the Miami metropolitan area obtains its drinking water from this aquifer. As a result of the aquifer, it is not possible to dig more than 15 to 20 ft (5 to 6 m) beneath the city without hitting water, which impedes underground construction, though some underground parking garages exist. For this reason, the mass transit systems in and around Miami are elevated or at-grade.[citation needed]

Questions:
Along with Miami Springs, where is the highest point of the Biscayne Aquifer?
The Biscayne Aquifer stretches from Palm Beach County to where?
After digging how many meters is one sure to reach running water in Miami?
What is limited by Miami's high water table?
Berlin starts National Cyber Defense Initiative: On June 16, 2011, the German Minister for Home Affairs, officially opened the new German NCAZ (National Center for Cyber Defense) Nationales Cyber-Abwehrzentrum located in Bonn. The NCAZ closely cooperates with BSI (Federal Office for Information Security) Bundesamt für Sicherheit in der Informationstechnik, BKA (Federal Police Organisation) Bundeskriminalamt (Deutschland), BND (Federal Intelligence Service) Bundesnachrichtendienst, MAD (Military Intelligence Service) Amt für den Militärischen Abschirmdienst and other national organisations in Germany taking care of national security aspects. According to the Minister the primary task of the new organisation founded on February 23, 2011, is to detect and prevent attacks against the national infrastructure and mentioned incidents like Stuxnet.

Questions:
What does NCAZ stand for?
What does NCAZ take care of?
When was NCAZ opened?
Whan was NCAZ founded?
What is the purpose of NCAZ?
Bermuda has developed a proud Rugby Union community. The Bermuda Rugby Union team won the 2011 Caribbean championships, defeating Guyana in the final. They previously beat The Bahamas and Mexico to take the crown. Rugby 7's is also played, with four rounds scheduled to take place in the 2011–2012 season. The Bermuda 7's team competed in the 2011 Las Vegas 7's, defeating the Mexican team. There are four clubs on the island: (1) Police (2) Mariners (3) Teachers (4) Renegades. There is a men's and women's competition–current league champions are Police (Men) (winning the title for the first time since the 1990s) and Renegades (women's). Games are currently played at Warwick Academy. Bermuda u/19 team won the 2010 Caribbean Championships.

Questions:
Who won the 2011 Caribbean championships?
How many clubs are on the island?
Who are the reigning league champions?
Where are the Women's games played?
What did the Bermuda u/19 team win?
Bermuda is a group of low-forming volcanoes located in the Atlantic Ocean, near the western edge of the Sargasso Sea, roughly 578 nautical miles (1,070 km (665 mi)) east-southeast of Cape Hatteras on the Outer Banks of North Carolina and about 594 nautical miles (1,100 km (684 mi)) southeast of Martha's Vineyard of Massachusetts. It is 898 nautical miles (1,664 km (1,034 mi)) northeast of Miami, Florida, and 667 nautical miles (1,236 km (768 mi)) from Cape Sable Island, in Nova Scotia, Canada. The islands lie due east of Fripp Island, South Carolina, west of Portugal and north of Puerto Rico.

Questions:
Bermuda is located in what ocean?
Bermuda is on the western fringe of what Sea?
Travel from Puerto Rico to Bermuda would be in which direction?
Travel from Portugal to Bermuda would be in which direction?
Travel from South Carolina to Bermuda would be in which direction?
What natural features compose Bermuda?
In what major ocean is Bermuda located?
Bermuda is located 898 nautical miles from what US city?
Bermuda is closest (in nautical miles) to which US state?
Bermuda is an offshore financial centre, which results from its minimal standards of business regulation/laws and direct taxation on personal or corporate income. It has one of the highest consumption taxes in the world and taxes all imports in lieu of an income tax system. Bermudas's consumption tax is equivalent to local income tax to local residents and funds government and infrastructure expenditures. The local tax system depends upon import duties, payroll taxes and consumption taxes. The legal system is derived from that of the United Kingdom, with recourse to English courts of final appeal. Foreign private individuals cannot easily open bank accounts or subscribe to mobile phone or internet services.

Questions:
Why is Bermuda considered an offshore financial center?
What does it do in place of an income tax system?
What is Bermuda's legal system derived from?
What three things does the tax system depend on?
What does Bermuda use the consumption tax for?
Bermuda was colonised by the English as an extension of Virginia and has long had close ties with the US Atlantic Seaboard and Canadian Maritimes as well as the UK. It had a history of African slavery, although Britain abolished it decades before the US. Since the 20th century, there has been considerable immigration to Bermuda from the West Indies, as well as continued immigration from Portuguese Atlantic islands. Unlike immigrants from British colonies in the West Indies, the latter immigrants have had greater difficulty in becoming permanent residents as they lacked British citizenship, mostly spoke no English, and required renewal of work permits to remain beyond an initial period. From the 1950s onwards, Bermuda relaxed its immigration laws, allowing increased immigration from Britain and Canada. Some Black politicians accused the government of using this device to counter the West Indian immigration of previous decades.

Questions:
Why did the English originally colonize Bermuda?
What two areas have provided a constant stream of immigration to Bermuda since the 20th century?
Why have these recent immigrants had trouble becoming permanent residents?
When did Bermuda ease up on its immigration laws?
Why were Black politicians upset about the change in immigration laws?
Bermuda was discovered in 1503 by Spanish explorer Juan de Bermúdez. It is mentioned in Legatio Babylonica, published in 1511 by historian Pedro Mártir de Anglería, and was also included on Spanish charts of that year. Both Spanish and Portuguese ships used the islands as a replenishment spot to take on fresh meat and water. Legends arose of spirits and devils, now thought to have stemmed from the calls of raucous birds (most likely the Bermuda petrel, or Cahow) and the loud noise heard at night from wild hogs. Combined with the frequent storm-wracked conditions and the dangerous reefs, the archipelago became known as the Isle of Devils. Neither Spain nor Portugal tried to settle it.

Questions:
Who is credited with discovering Bermuda?
What did Spanish and Portugese ships use the islands for?
What did early visitors attribute the noises of the islands to?
Crazy noises from indigenous animals, frequent storms and hazardous reefs earned the islands what name?
Bermuda watercolours painted by local artists are sold at various galleries. Hand-carved cedar sculptures are another speciality. One such 7 ft (2.1 m) sculpture, created by Bermudian sculptor Chesley Trott, is installed at the airport's baggage claim area. In 2010, his sculpture The Arrival was unveiled near the bay to commemorate the freeing of slaves from the American brig Enterprise in 1835. Local artwork may also be viewed at several galleries around the island. Alfred Birdsey was one of the more famous and talented watercolourists; his impressionistic landscapes of Hamilton, St George's and the surrounding sailboats, homes, and bays of Bermuda are world-renowned.

Questions:
What type of painting are Bermuda artists known for?
What type of art work does Chesley Trott produce?
What significant event does the sculpture The Arrival portray?
Who is one of Bermuda's most famous watercolourists?
Bermuda's culture is a mixture of the various sources of its population: Native American, Spanish-Caribbean, English, Irish, and Scots cultures were evident in the 17th century, and became part of the dominant British culture. English is the primary and official language. Due to 160 years of immigration from Portuguese Atlantic islands (primarily the Azores, though also from Madeira and the Cape Verde Islands), a portion of the population also speaks Portuguese. There are strong British influences, together with Afro-Caribbean ones.

Questions:
What is considered the primary language of Bermuda?
What is a lesser spoken, secondary language in Bermuda?
What are the greatest influences to Bermudian culture?
Which cultures claim to be a dominant source of Bermuda's cultural heritage?
Bermuda's economy is based on offshore insurance and reinsurance, and tourism, the two largest economic sectors. Bermuda had one of the world's highest GDP per capita for most of the 20th century and several years beyond. Recently, its economic status has been affected by the global recession. It has a subtropical climate. Bermuda is the northernmost point of the Bermuda Triangle, a region of sea in which, according to legend, a number of aircraft and surface vessels have disappeared under supposedly unexplained or mysterious circumstances. The island is in the hurricane belt and prone to severe weather. However, it is somewhat protected from the full force of a hurricane by the coral reef that surrounds the island.

Questions:
What two business drive Bermuda's economy?
What type of climate does Bermuda have?
Bermuda stands as a northern point in what susposed area of strange activity and disappearances?
What protects the island from storms?
What are Bermuda's largest economic sectors?
What occurance is the greatest factor affecting Bermuda's economy?
Why is the Bermuda Triangle an area of interest?
Why is the island safe from full hurricane devastation?
What is the climate of Bermuda?
Bermuda's modern black population contains more than one demographic group. Although the number of residents born in Africa is very small, it has tripled between 2000 and 2010 (this group also includes non-blacks). The majority of blacks in Bermuda can be termed "Bermudian blacks", whose ancestry dates back centuries between the 17th century and the end of slavery in 1834, Bermuda's black population was self-sustaining, with its growth resulting largely from natural expansion. This contrasts to the enslaved blacks of the plantation colonies, who were subjected to conditions so harsh as to drop their birth rate below the death rate, and slaveholders in the United States and the West Indies found it necessary to continue importing more enslaved blacks from Africa until the end of slavery (the same had been true for the Native Americans that the Africans had replaced on the New World plantations). The indigenous populations of many West Indian islands, and much of the South-East of what is now the United States that had survived the 16th- and 17th-century epidemics of European-introduced diseases then became the victims of large-scale slave raiding, with much of the region completely depopulated. When the supply of indigenous slaves ran out, the slaveholders looked to Africa). The ancestry of Bermuda's black population is distinguished from that of the British West Indian black population in two ways: firstly, the higher degree of European and Native American admixture; secondly, the source of the African ancestry.

Questions:
What term is used to refer to the majority of black people in Bermuda?
Why were so many blacks repeatedly being imported from Africa?
Why can Bermudian blacks trace their ancestry back over centuries in Bermuda?
What is one way that the ancestry of Bermudian black population differs from that of British West Indian black population?
Bermuda's national cricket team participated in the Cricket World Cup 2007 in the West Indies. Their most famous player is a 130 kilograms (290 lb) police officer named Dwayne Leverock. But India defeated Bermuda and set a record of 413 runs in a One-Day International (ODI). Bermuda were knocked out of the World Cup. Also very well-known is David Hemp, a former captain of Glamorgan in English first class cricket. The annual "Cup Match" cricket tournament between rival parishes St George's in the east and Somerset in the west is the occasion for a popular national holiday. This tournament began in 1872 when Captain Moresby of the Royal Navy introduced the game to Bermuda, holding a match at Somerset to mark forty years since the unjust thraldom of slavery. The East End versus West End rivalry resulted from the locations of the St. George's Garrison (the original army headquarters in Bermuda) on Barrack Hill, St. George's, and the Royal Naval Dockyard at Ireland Island. Moresby founded the Somerset Cricket Club which plays the St. George's Cricket Club in this game (the membership of both clubs has long been mostly civilian).

Questions:
What Bermuda sport team participated in the 2007 world cup?
Who is Bermuda's most popular Cricket player?
Who defeated Bermuda?
What began in 1872 when the game of cricket was introduced to Bermuda?
Why is there an East End/West End rivalry?
Bermuda's pink sand beaches and clear, cerulean blue ocean waters are popular with tourists. Many of Bermuda's hotels are located along the south shore of the island. In addition to its beaches, there are a number of sightseeing attractions. Historic St George's is a designated World Heritage Site. Scuba divers can explore numerous wrecks and coral reefs in relatively shallow water (typically 30–40 ft or 9–12 m in depth), with virtually unlimited visibility. Many nearby reefs are readily accessible from shore by snorkellers, especially at Church Bay.

Questions:
What directional shore of Bermuda is home to the majority of its hotels?
Bermuda's coral reefs, shipwrecks, and shallow waters are great for what activity in particular?
Historic St. George's has been given what distinction?
What odd color of sand draws tourists to Bermuda's beaches?
Where are the majority of Bermuda's hotels?
What makes Bermuda a popular tourist destination?
What has St. George been designated as?
Why are divers attracted to Bermuda?
Why is Bermuda a great place for snorkellers?
Bermudians served in the British armed forces during both World War I and World War II. After the latter, Major-General Glyn Charles Anglim Gilbert, Bermuda's highest-ranking soldier, was instrumental in developing the Bermuda Regiment. A number of other Bermudians and their descendants had preceded him into senior ranks, including Bahamian-born Admiral Lord Gambier, and Bermudian-born Royal Marines Brigadier Harvey. When promoted to Brigadier at age 39, following his wounding at the Anzio landings, Harvey became the youngest-ever Royal Marine Brigadier. The Cenotaph in front of the Cabinet Building (in Hamilton) was erected in tribute to Bermuda's Great War dead (the tribute was later extended to Bermuda's Second World War dead) and is the site of the annual Remembrance Day commemoration.

Questions:
When did Bermudians serve in the British Armed forces?
Who was key to establishing Bermuda's Regiment?
Who was the youngest Royal Marine Brigadier?
What is the site for Bermuda's Remembrance Day?
Bern has a population of 140,634 people and 34% of the population are resident foreign nationals. Over the 10 years between 2000 and 2010, the population changed at a rate of 0.6%. Migration accounted for 1.3%, while births and deaths accounted for −2.1%.

Questions:
What is the population of Bern?
What percent of the population are resident foreign nationals?
What was the population change from 2000 and 2010?
What counted for more of the population change?
Bern has an area, as of 2009[update], of 51.62 square kilometers (19.93 sq mi). Of this area, 9.79 square kilometers (3.78 sq mi) or 19.0% is used for agricultural purposes, while 17.33 square kilometers (6.69 sq mi) or 33.6% is forested. Of the rest of the land, 23.25 square kilometers (8.98 sq mi) or 45.0% is settled (buildings or roads), 1.06 square kilometers (0.41 sq mi) or 2.1% is either rivers or lakes and 0.16 square kilometers (0.062 sq mi) or 0.3% is unproductive land.

Questions:
What is 33.6% of the land in Bern?
When was the last time the area of Bern was measured?
Bern has several dozen cinemas. As is customary in Switzerland, films are generally shown in their original language (e.g., English) with German and French subtitles. Only a small number of screenings are dubbed in German.

Questions:
What subtitles are included in the movies?
Bern is also served by Bern Airport, located outside the city near the town of Belp. The regional airport, colloquially called Bern-Belp or Belpmoos, is connected to several European cities. Additionally Zürich Airport, Geneva Airport and EuroAirport Basel-Mulhouse-Freiburg also serve as international gateways, all reachable within two hours by car or train from Bern.

Questions:
What is the name of Bern's airport?
What is the name of the regional airport?
Bern is built on very uneven ground. There is an elevation difference of several metres between the inner city districts on the Aare (Matte, Marzili) and the higher ones (Kirchenfeld, Länggasse).

Questions:
What type of ground was Bern built on?
What is the elevation difference between the inner cities and the other cities?
Which city is higher, Matte or Langgasse?
Bern is home to 8 libraries. These libraries include; the Schweiz. Nationalbibliothek/ Bibliothèque nationale suisse, the Universitätsbibliothek Bern, the Kornhausbibliotheken Bern, the BFH Wirtschaft und Verwaltung Bern, the BFH Gesundheit, the BFH Soziale Arbeit, the Hochschule der Künste Bern, Gestaltung und Kunst and the Hochschule der Künste Bern, Musikbibliothek. There was a combined total (as of 2008[update]) of 10,308,336 books or other media in the libraries, and in the same year a total of 2,627,973 items were loaned out.

Questions:
How many libraries are in Bern?
Bern lies on the Swiss plateau in the Canton of Bern, slightly west of the centre of Switzerland and 20 km (12 mi) north of the Bernese Alps. The countryside around Bern was formed by glaciers during the most recent Ice Age. The two mountains closest to Bern are Gurten with a height of 864 m (2,835 ft) and Bantiger with a height of 947 m (3,107 ft). The site of the old observatory in Bern is the point of origin of the CH1903 coordinate system at 46°57′08.66″N 7°26′22.50″E﻿ / ﻿46.9524056°N 7.4395833°E﻿ / 46.9524056; 7.4395833.

Questions:
Where is Bern located?
What helped form the Bern countryside?
What is the tallest mountain closests to Bern?
Bern was a candidate to host the 2010 Winter Olympics, but withdrew its bid in September 2002 after a referendum was passed that showed that the bid was not supported by locals. Those games were eventually awarded to Vancouver, Canada.

Questions:
What year did Bern want to host the Winter Olympics?
What year did they withdraw their bid?
Where were the 2010 Winter Olympics held?
Bern was occupied by French troops in 1798 during the French Revolutionary Wars, when it was stripped of parts of its territories. It regained control of the Bernese Oberland in 1802, and following the Congress of Vienna of 1814, it newly acquired the Bernese Jura. At this time, it once again became the largest canton of the confederacy as it stood during the Restoration and until the secession of the canton of Jura in 1979. Bern was made the Federal City (seat of the Federal Assembly) within the new Swiss federal state in 1848.

Questions:
What year was Bern occupied by French troops?
Why were French troops in Bern?
When did Bern regain control of Bernese Oberland?
What new territory was aquired in 1814?
When did the canton of Jura seceed?
Bern was the site of the 1954 Football (Soccer) World Cup Final, a huge upset for the Hungarian Golden Team, who were beaten 3–2 by West Germany. The football team BSC Young Boys is based in Bern at the Stade de Suisse Wankdorf, which also was one of the venues for the European football championship 2008 in which it hosted 3 matches.

Questions:
What year was the Football World Cup Final in Bern?
Who won the game?
What football team is based in Bern?
Bernanke explained that between 1996 and 2004, the U.S. current account deficit increased by $650 billion, from 1.5% to 5.8% of GDP. Financing these deficits required the country to borrow large sums from abroad, much of it from countries running trade surpluses. These were mainly the emerging economies in Asia and oil-exporting nations. The balance of payments identity requires that a country (such as the U.S.) running a current account deficit also have a capital account (investment) surplus of the same amount. Hence large and growing amounts of foreign funds (capital) flowed into the U.S. to finance its imports.

Questions:
Per Bernanke, how much did the U.S. current account deficit increase between 1996 and 2004?
What percentage of GDP was the U.S. current account deficit in 2004?
What emerging economies did the U.S. borrow money from between 1996 and 2004 to finance its imports?
What type account is needed by the U.S. to balance an account deficit?
Where did the U.S. obtain capital to finance its imports?
Berry Gordy, Jr. founded Motown Records which rose to prominence during the 1960s and early 1970s with acts such as Stevie Wonder, The Temptations, The Four Tops, Smokey Robinson & The Miracles, Diana Ross & The Supremes, the Jackson 5, Martha and the Vandellas, The Spinners, Gladys Knight & the Pips, The Marvelettes, The Elgins, The Monitors, The Velvelettes and Marvin Gaye. Artists were backed by in-house vocalists The Andantes and The Funk Brothers, the Motown house band that was featured in Paul Justman's 2002 documentary film Standing in the Shadows of Motown, based on Allan Slutsky's book of the same name.

Questions:
Who founded Motown records?
Who did a documentary on Motown?
Who wrote a book about Motown?
Bertrand Russell saw the Enlightenment as a phase in a progressive development, which began in antiquity, and that reason and challenges to the established order were constant ideals throughout that time. Russell said that the Enlightenment was ultimately born out of the Protestant reaction against the Catholic counter-reformation, and that philosophical views such as affinity for democracy against monarchy originated among 16th-century Protestants to justify their desire to break away from the Catholic Church. Though many of these philosophical ideals were picked up by Catholics, Russell argues, by the 18th century the Enlightenment was the principal manifestation of the schism that began with Martin Luther.

Questions:
Which philosopher believed that the Enlightenment was ultimately born out of Protestant reaction against the Catholic counter-reformation?
Where did Betrand Russell believe views such as affinity for democracy against monarachy originated from?
Who does Betrand Russell started the schism that lead to the Enlightenment?
Beside the introduction of the lute to Spain (Andalusia) by the Moors, another important point of transfer of the lute from Arabian to European culture was Sicily, where it was brought either by Byzantine or later by Muslim musicians. There were singer-lutenists at the court in Palermo following the Norman conquest of the island from the Muslims, and the lute is depicted extensively in the ceiling paintings in the Palermo’s royal Cappella Palatina, dedicated by the Norman King Roger II of Sicily in 1140. His Hohenstaufen grandson Frederick II, Holy Roman Emperor (1194 - 1250) continued integrating Muslims into his court, including Moorish musicians. By the 14th century, lutes had disseminated throughout Italy and, probably because of the cultural influence of the Hohenstaufen kings and emperor, based in Palermo, the lute had also made significant inroads into the German-speaking lands.

Questions:
Who introduced the lute to Spain?
What country helped transfer the lute from Arabian to European culture? 
Who brought the lute to Sicily?
What court held singer-lutenists after the Norman conquest?
What building has ceeiling painting dedicated to the lutenists?
Besides Prince William and Prince Harry, members of the extended British Royal Family who have attended Eton include Prince Richard, Duke of Gloucester and his son Alexander Windsor, Earl of Ulster; Prince Edward, Duke of Kent, his eldest son George Windsor, Earl of St Andrews and grandson Edward Windsor, Lord Downpatrick and his youngest son Lord Nicholas Windsor; Prince Michael of Kent and his son Lord Frederick Windsor; James Ogilvy, son of Princess Alexandra and the Right Honourable Angus Ogilvy, himself an Eton alumnus. Prince William of Gloucester (1942-1972) also attended Eton, as did George Lascelles, 7th Earl of Harewood, son of Princess Mary, Princess Royal.

Questions:
Which Duke of Gloucester attended Eton?
Where is Prince Richard's son, Alexander Windsor, Earl of?
Which 7th Earl of Harewood attended Eton?
Who was George Lascelles' mother?
Besides being the political center, Brasília is an important economic center. Brasília has the highest city gross domestic product (GDP) of 99.5 billion reais representing 3.76% of the total Brazilian GDP. The main economic activity of the federal capital results from its administrative function. Its industrial planning is studied carefully by the Government of the Federal District. Being a city registered by UNESCO, the government in Brasília has opted to encourage the development of non-polluting industries such as software, film, video, and gemology among others, with emphasis on environmental preservation and maintaining ecological balance, preserving the city property.

Questions:
What is Brasilia's GDP?
How much of Brazil's GDP comes from Brasilia?
What industries is Brasilia trying to encourage?
Besides earning a reputation as a respected entertainment device, the iPod has also been accepted as a business device. Government departments, major institutions and international organisations have turned to the iPod line as a delivery mechanism for business communication and training, such as the Royal and Western Infirmaries in Glasgow, Scotland, where iPods are used to train new staff.

Questions:
Aside from recreational use, in what other arena have iPods found use?
What are two purposes for which iPods are used in business?
What is the name of a company that uses iPods as part of its training?
Where is Royal and Western Infirmaries located?
Besides emptiness, Mahayana schools often place emphasis on the notions of perfected spiritual insight (prajñāpāramitā) and Buddha-nature (tathāgatagarbha). There are conflicting interpretations of the tathāgatagarbha in Mahāyāna thought. The idea may be traced to Abhidharma, and ultimately to statements of the Buddha in the Nikāyas. In Tibetan Buddhism, according to the Sakya school, tathāgatagarbha is the inseparability of the clarity and emptiness of one's mind. In Nyingma, tathāgatagarbha also generally refers to inseparability of the clarity and emptiness of one's mind. According to the Gelug school, it is the potential for sentient beings to awaken since they are empty (i.e. dependently originated). According to the Jonang school, it refers to the innate qualities of the mind that expresses themselves as omniscience etc. when adventitious obscurations are removed. The "Tathāgatagarbha Sutras" are a collection of Mahayana sutras that present a unique model of Buddha-nature. Even though this collection was generally ignored in India, East Asian Buddhism provides some significance to these texts.

Questions:
What does tathagatagarbha mean?
what does prajnaparamita mean?
According to what school is tathgatagarbha the inseparability of clairty and emptiness of one's mind?
According to what school does it refer to the innate qualities of the mind that express themselves as omniscience?
What type of sutras were generally ignored in india?
Besides increased efficiency of power plants, there was an increase in efficiency (between 1950 and 1973) of the railway utilization of this electricity with energy-intensity dropping from 218 to 124 kwh/10,000 gross tonne-km (of both passenger and freight trains) or a 43% drop. Since energy-intensity is the inverse of energy-efficiency it drops as efficiency goes up. But most of this 43% decrease in energy-intensity also benefited diesel traction. The conversion of wheel bearings from plain to roller, increase of train weight, converting single track lines to double track (or partially double track), and the elimination of obsolete 2-axle freight cars increased the energy-efficiency of all types of traction: electric, diesel, and steam. However, there remained a 12–15% reduction of energy-intensity that only benefited electric traction (and not diesel). This was due to improvements in locomotives, more widespread use of regenerative braking (which in 1989 recycled 2.65% of the electric energy used for traction,) remote control of substations, better handling of the locomotive by the locomotive crew, and improvements in automation. Thus the overall efficiency of electric traction as compared to diesel more than doubled between 1950 and the mid-1970s in the Soviet Union. But after 1974 (thru 1980) there was no improvement in energy-intensity (wh/tonne-km) in part due to increasing speeds of passenger and freight trains.

Questions:
What caused the energy efficiency to go up?
What type of locomotives got improved during 1950-1973 in Soviet Union?
How much of energy was saved and re-used due to regenerative braking in 1989?
Was there an energy efficiency improvement in the period 1974 through 1980?
Elimination of what helped the efficiency of diesel traction to go up?
Besides its prominence in sports, Notre Dame is also a large, four-year, highly residential research University, and is consistently ranked among the top twenty universities in the United States  and as a major global university. The undergraduate component of the university is organized into four colleges (Arts and Letters, Science, Engineering, Business) and the Architecture School. The latter is known for teaching New Classical Architecture and for awarding the globally renowned annual Driehaus Architecture Prize. Notre Dame's graduate program has more than 50 master's, doctoral and professional degree programs offered by the five schools, with the addition of the Notre Dame Law School and a MD-PhD program offered in combination with IU medical School. It maintains a system of libraries, cultural venues, artistic and scientific museums, including Hesburgh Library and the Snite Museum of Art. Over 80% of the university's 8,000 undergraduates live on campus in one of 29 single-sex residence halls, each with its own traditions, legacies, events and intramural sports teams. The university counts approximately 120,000 alumni, considered among the strongest alumni networks among U.S. colleges.

Questions:
Where among US universities does Notre Dame rank?
How many individual colleges are part of Notre Dame?
Which prize does the Architecture School at Notre Dame give out?
How many doctorate and masters programs are available at Notre Dame?
Which art museum does Notre Dame administer?
Besides lossy compression methods, lossless formats are a significant alternative to MP3 because they provide unaltered audio content, though with an increased file size compared to lossy compression. Lossless formats include FLAC (Free Lossless Audio Codec), Apple Lossless and many others.

Questions:
What is a significant alternative to MP3?
What can lossless formats provide?
What is the downside of using a lossless format?
What is another example of a lossless format other than Apple Lossless?
What does FLAC stand for?
Besides parents, Liu Shaokun (刘绍坤), a Sichuan school teacher, was detained on June 25, 2008 for "disseminating rumors and destroying social order" about the Sichuan earthquake. Liu’s family was later told that he was being investigated on suspicion of the crime of inciting subversion. Liu had travelled to the Shifang, taken photos of collapsed school buildings, and put them online. He had also expressed his anger at “the shoddy tofu-dregs buildings” (豆腐渣工程) in a media interview. He was ordered to serve one year of re-education through labor (RTL). According to the organization Human Rights in China, Liu has been released to serve his RTL sentence outside of the labor camp.

Questions:
Who was a Sichuan school teacher?
What was Liu's family told?
What was Liu Shaokun's profession?
Why was he investigated?
What did Liu Shankun do with the pictures he took of collapsed schools?
Where did he call the schoolhouses shoddy?
What was his assigned punishment ?
Besides singing Madonna has the ability to play several musical instruments. She learned to play drum and guitar from her then-boyfriend Dan Gilroy in the late 1970s before joining the Breakfast Club line-up as the drummer. This helped her to form the band Emmy, where she performed as the guitarist and lead vocalist. Madonna later played guitar on her demo recordings. On the liner notes of Pre-Madonna, Stephen Bray wrote: "I've always thought she passed up a brilliant career as a rhythm guitarist." After her career breakthrough, Madonna focused mainly in singing but was also credited for playing cowbell on Madonna (1983) and synthesizer on Like a Prayer (1989). In 1999, Madonna had studied for three months to play the violin for the role as a violin teacher in the film Music of the Heart, before eventually leaving the project. After two decades, Madonna decided to perform with guitar again during the promotion of Music (2000). She took further lessons from guitarist Monte Pittman to improve her guitar skill. Since then Madonna has played guitar on every tour, as well as her studio albums. At the 2002 Orville H. Gibson Guitar Awards, she received nomination for Les Paul Horizon Award, which honors the most promising up-and-coming guitarist.

Questions:
Which instruments can Madonna play?
Who taught Madonna how to play the drum and guitar?
What instrument does Madonna play on her demo recordings?
How long did Madonna spent learning to play the violin?
Who was the guitarist that Madonna learnt from to improve on her skills?
Besides slaves, there were a number of free people of color in the state. Most were descended from free African Americans who had migrated along with neighbors from Virginia during the 18th century. The majority were the descendants of unions in the working classes between white women, indentured servants or free, and African men, indentured, slave or free. After the Revolution, Quakers and Mennonites worked to persuade slaveholders to free their slaves. Some were inspired by their efforts and the language of the Revolution to arrange for manumission of their slaves. The number of free people of color rose markedly in the first couple of decades after the Revolution.

Questions:
Some of the free people of color migrated from what state during the 18th century?
After the revolution Quakers and mennonited encouraged slaveholders to do what?
What happened to the number of free colored people for the first few decades after the war?
Besides the bit rate of an encoded piece of audio, the quality of MP3 files also depends on the quality of the encoder itself, and the difficulty of the signal being encoded. As the MP3 standard allows quite a bit of freedom with encoding algorithms, different encoders may feature quite different quality, even with identical bit rates. As an example, in a public listening test featuring two different MP3 encoders at about 128 kbit/s, one scored 3.66 on a 1–5 scale, while the other scored only 2.22.

Questions:
Other than the bit rate and the difficulty of the signal, what can also affect the quality of an MP3 file?
The MP3 standard allows encoders to have a lot of freedom with which aspect of encoding?
As a result of the freedom, different encoders can result in different quality even if which aspect of the file is the same?
An example shown has a low range quality score of what value?
To compare qualities, sound files are evaluated on a scale that ranges from 1 to what?
Besides the city wall, other famous Ming-era structures in the city included the famous Ming Xiaoling Mausoleum and Porcelain Tower, although the latter was destroyed by the Taipings in the 19th century either in order to prevent a hostile faction from using it to observe and shell the city or from superstitious fear of its geomantic properties.

Questions:
What is the name of the famous mausoleum in Nanjing?
Who decimated the Porcelain Tower?
When was the Porcelain Tower destroyed?
One possibility the Tower was destroyed was to prevent it's use by a hostile enemy. What is the other possibility?
Besides the fibres, pulps may contain fillers such as chalk or china clay, which improve its characteristics for printing or writing. Additives for sizing purposes may be mixed with it and/or applied to the paper web later in the manufacturing process; the purpose of such sizing is to establish the correct level of surface absorbency to suit ink or paint.

Questions:
What type of clay improves the characteristics of the pulps used in papermaking?
What is added for sizing purposes?
What besides china clay is used as a filler?
Besides the obligation, many children had to help support their families financially; another factor that influenced child labour was the demographic changes that occurred in the eighteenth century. By the end of the eighteenth century, 20 percent of the population was made up of children between the ages of 5 and 14. Due to this substantial shift in available workers, and the development of the industrial revolution, children began to work earlier in life in companies outside of the home. Yet, even though there was an increase of child labour in factories such as cotton textiles, there consistently was large numbers of children working in the field of agriculture and domestic production.

Questions:
What type of support did child give to their families by working?
What type of factories saw an increased need for child labour?
Was there an increase or decrease in the field of agriculture?
Besides the schism, the western church was riven by theological controversies, some of which turned into heresies. John Wycliffe (d. 1384), an English theologian, was condemned as a heretic in 1415 for teaching that the laity should have access to the text of the Bible as well as for holding views on the Eucharist that were contrary to church doctrine. Wycliffe's teachings influenced two of the major heretical movements of the later Middle Ages: Lollardy in England and Hussitism in Bohemia. The Bohemian movement initiated with the teaching of Jan Hus, who was burned at the stake in 1415 after being condemned as a heretic by the Council of Constance. The Hussite church, although the target of a crusade, survived beyond the Middle Ages. Other heresies were manufactured, such as the accusations against the Knights Templar that resulted in their suppression in 1312 and the division of their great wealth between the French King Philip IV (r. 1285–1314) and the Hospitallers.

Questions:
Of what nationality was John Wycliffe?
In what year was Wycliffe declared a heretic?
Who did Wycliffe believe should read the Bible?
What Bohemian movement was influenced by Wycliffe?
How did Jan Hus die?
Besides their traditional areas of inhabitation in Greater Somalia, a Somali community mainly consisting of entrepreneurs, academics, and students also exists in Egypt. In addition, there is an historical Somali community in the general Sudan area. Primarily concentrated in the north and Khartoum, the expatriate community mainly consists of students as well as some businesspeople. More recently, Somali entrepreneurs have established themselves in Kenya, investing over $1.5 billion in the Somali enclave of Eastleigh alone. In South Africa, Somali businesspeople also provide most of the retail trade in informal settlements around the Western Cape province.

Questions:
Near what city in Sudan do many Somalis reside?
In what geographical portion of Sudan do some Somalis live?
Along with businesspeople, what sort of Somalis live in Sudan?
In what Somali enclave in Kenya have Somalis invested over $1.5 billion?
In what province of South Africa do Somalis congregate?
Beta testing comes after alpha testing and can be considered a form of external user acceptance testing. Versions of the software, known as beta versions, are released to a limited audience outside of the programming team known as beta testers. The software is released to groups of people so that further testing can ensure the product has few faults or bugs. Beta versions can be made available to the open public to increase the feedback field to a maximal number of future users and to deliver value earlier, for an extended or even indefinite period of time (perpetual beta).[citation needed]

Questions:
What typically comes after the Alpha stage in the development and testing of software?
To whom is the beta testing released to?
What is it called when a public test continues indefinitely?
Better acquaintance with Greek and Roman technical writings also influenced the development of European science (see the history of science in the Renaissance). This was despite what A. C. Crombie (viewing the Renaissance in the 19th-century manner as a chapter in the heroic March of Progress) calls "a backwards-looking admiration for antiquity", in which Platonism stood in opposition to the Aristotelian concentration on the observable properties of the physical world. But Renaissance humanists, who considered themselves as restoring the glory and nobility of antiquity, had no interest in scientific innovation. However, by the mid-to-late 16th century, even the universities, though still dominated by Scholasticism, began to demand that Aristotle be read in accurate texts edited according to the principles of Renaissance philology, thus setting the stage for Galileo's quarrels with the outmoded habits of Scholasticism.

Questions:
Who felt that looking to these ancient documents for new ideas was not the way to mover forward?
 Closer examination of what information allowed for further progress in scientific knowledge?
What group was neutral about this issue as they felt the subject unimportant? 
 When did even the scholars and professors began to at least end to examine the works of Aristotle?
Between 10 and 17 October 1757, a Hungarian general, Count András Hadik, serving in the Austrian army, executed what may be the most famous hussar action in history. When the Prussian King Frederick was marching south with his powerful armies, the Hungarian general unexpectedly swung his force of 5,000, mostly hussars, around the Prussians and occupied part of their capital, Berlin, for one night. The city was spared for a negotiated ransom of 200,000 thalers. When Frederick heard about this humiliating occupation, he immediately sent a larger force to free the city. Hadik, however, left the city with his Hussars and safely reached the Austrian lines. Subsequently, Hadik was promoted to the rank of Marshal in the Austrian army.

Questions:
What Hungarian general humiliated the Prussians?
What city did Hadik occupy?
How was Berlin spared?
How did Hadik respond to the Frederick force?
What was Frederick's response to the occupation by Hadik?
Between 1042 and 1052 King Edward the Confessor began rebuilding St Peter's Abbey to provide himself with a royal burial church. It was the first church in England built in the Romanesque style. The building was not completed until around 1090 but was consecrated on 28 December 1065, only a week before Edward's death on 5 January 1066. A week later he was buried in the church, and nine years later his wife Edith was buried alongside him. His successor, Harold II, was probably crowned in the abbey, although the first documented coronation is that of William the Conqueror later the same year.

Questions:
What architectural design was St Peter's abbey considered?
What year was the building finished?
What was the date of the Abbey's coronation? 
Who was the first recorded coronation at the Abbey?
What King restored the Abbey in the years 1042 and 1052?
Who rebuilt the abbey for a burial church?
What style was the church rebuilt in?
When was the building consecrated?
When did King Edward the Confessor die?
Who was the first documented coronation?
Between 1346 and 1354, Tai Situ Changchub Gyaltsen toppled the Sakya and founded the Phagmodrupa Dynasty. The following 80 years saw the founding of the Gelug school (also known as Yellow Hats) by the disciples of Je Tsongkhapa, and the founding of the important Ganden, Drepung and Sera monasteries near Lhasa. However, internal strife within the dynasty and the strong localism of the various fiefs and political-religious factions led to a long series of internal conflicts. The minister family Rinpungpa, based in Tsang (West Central Tibet), dominated politics after 1435. In 1565 they were overthrown by the Tsangpa Dynasty of Shigatse which expanded its power in different directions of Tibet in the following decades and favoured the Karma Kagyu sect.

Questions:
When was the Phagmodrupa Dynasty founded?
Who founded the Gelug school?
Who dominated politics after 1435?
What sect did the Tsangpa Dynasty of Shigatse favor?
Between 135 BC and 71 BC there were three "Servile Wars" involving slave uprisings against the Roman state. The third and final uprising was the most serious, involving ultimately between 120,000 and 150,000 slaves under the command of the gladiator Spartacus. In 91 BC the Social War broke out between Rome and its former allies in Italy when the allies complained that they shared the risk of Rome's military campaigns, but not its rewards. Although they lost militarily, the allies achieved their objectives with legal proclamations which granted citizenship to more than 500,000 Italians.

Questions:
How many slaves at most were under the command of Spartacus?
When was the beginning of the Social War?
How many Italians became citizens after the loss of the Social War?
How many slave uprisings were there between the years of 135 BC and 71 BC?
Ultimately what started the Social War?
Between 1590–1712 the Dutch also possessed one of the strongest and fastest navies in the world, allowing for their varied conquests including breaking the Portuguese sphere of influence on the Indian Ocean and in the Orient, as well as a lucrative slave trade from Africa and the Pacific.

Questions:
The Dutch had one of the strongest and fastest navies in the world during what time?
The Dutch operated a slave trade from which locations?
What was one of the conquests of the Dutch Navy?