dkoterwa/mlqa_filtered huggingface dataset:
Banjul (UK: , US: ), officially the City of Banjul and formerly known as Bathurst, is the capital and fourth largest city of The Gambia. It is the centre of the eponymous administrative division which is home to an estimated 400,000 residents, making it The Gambia's largest and densely populated metropolitan area. Banjul is on St Mary's Island (Banjul Island), where the Gambia River enters the Atlantic Ocean. The population of the city proper is 31,301, with the Greater Banjul Area, which includes the City of Banjul and the Kanifing Municipal Council, at a population of 413,397 (2013 census). The island is connected to the mainland to the west and the rest of Greater Banjul Area via bridges. There are also ferries linking Banjul to the mainland at the other side of the river.

Question: What island is Banjul located on (name the alias as well)?
Answer: St Mary's Island (Banjul Island)
In 1651 Banjul was leased by The Duke of Courland and Semigallia (German: Herzog von Kurland und Semgallen) from the King of Kombo, as part of the Couronian colonization.On 23 April 1816, the King of Kombo ceded Banjul Island to Alexander Grant, the British commandant. Grant founded Banjul as a trading post and base, constructing houses and barracks for controlling entrance to the Gambia estuary and suppressing the slave trade. The British renamed Banjul Island as St. Mary's Island and named the new town Bathurst, after the 3rd Earl Bathurst, Secretary of State for War and the Colonies at the time. Streets were laid out in a modified grid pattern, and named after Allied generals at the Battle of Waterloo. The town became the centre of British activity in the Gambia Colony and Protectorate.After independence, the town's name was changed to Banjul in 1973. On 22 July 1994, Banjul was the scene of a bloodless military coup d'état in which President Dawda Jawara was overthrown and replaced by Yahya Jammeh. To commemorate this event, Arch 22 was built as an entrance portal to the capital. The gate is 35 metres tall and stands at the centre of an open square. It houses a textile museum.

Question: How many meters tall is the entrance portal to the city?
Answer: 35
At age 17, Franklin ran away to Philadelphia, Pennsylvania, seeking a new start in a new city. When he first arrived, he worked in several printer shops around town, but he was not satisfied by the immediate prospects. After a few months, while working in a printing house, Franklin was convinced by Pennsylvania Governor Sir William Keith to go to London, ostensibly to acquire the equipment necessary for establishing another newspaper in Philadelphia. Finding Keith's promises of backing a newspaper empty, Franklin worked as a typesetter in a printer's shop in what is now the Church of St Bartholomew-the-Great in the Smithfield area of London. Following this, he returned to Philadelphia in 1726 with the help of Thomas Denham, a merchant who employed Franklin as clerk, shopkeeper, and bookkeeper in his business.

Question: What year did Franklin return to Philadelphia?
Answer: 1726

Question: In what city did Franklin want to start a new beginning for her life?
Answer: Philadelphia
Benjamin Franklin  (January 17, 1706 [O.S. January 6, 1705] –  April 17, 1790) was an American polymath and one of the Founding Fathers of the United States. Franklin was a leading author, printer, political theorist, politician, Freemason, postmaster, scientist, inventor, humorist, civic activist, statesman, and diplomat. As a scientist, he was a major figure in the American Enlightenment and the history of physics for his discoveries and theories regarding electricity. As an inventor, he is known for the lightning rod, bifocals, and the Franklin stove, among other inventions. He founded many civic organizations, including the Library Company, Philadelphia's first fire department and the University of Pennsylvania.Franklin earned the title of "The First American" for his early and indefatigable campaigning for colonial unity, initially as an author and spokesman in London for several colonies. As the first United States Ambassador to France, he exemplified the emerging American nation. Franklin was foundational in defining the American ethos as a marriage of the practical values of thrift, hard work, education, community spirit, self-governing institutions, and opposition to authoritarianism both political and religious, with the scientific and tolerant values of the Enlightenment. In the words of historian Henry Steele Commager, "In a Franklin could be merged the virtues of Puritanism without its defects, the illumination of the Enlightenment without its heat." To Walter Isaacson, this makes Franklin "the most accomplished American of his age and the most influential in inventing the type of society America would become."Franklin became a successful newspaper editor and printer in Philadelphia, the leading city in the colonies, publishing the Pennsylvania Gazette at the age of 23. He became wealthy publishing this and Poor Richard's Almanack, which he authored under the pseudonym "Richard Saunders". After 1767, he was associated with the Pennsylvania Chronicle, a newspaper that was known for its revolutionary sentiments and criticisms of British policies.

Question: What is the historians name?
Answer: Henry Steele Commager
By the time Franklin arrived in Philadelphia on May 5, 1775, after his second mission to Great Britain, the American Revolution had begun—with fighting between colonials and British at Lexington and Concord. The New England militia had trapped the main British army in Boston. The Pennsylvania Assembly unanimously chose Franklin as their delegate to the Second Continental Congress. In June 1776, he was appointed a member of the Committee of Five that drafted the Declaration of Independence. Although he was temporarily disabled by gout and unable to attend most meetings of the Committee, Franklin made several "small but important" changes to the draft sent to him by Thomas Jefferson.

Question: Where did the military trap the British Army?
Answer: Boston

Question: When did Franklin touch down in Philadelphia?
Answer: May 5, 1775
Franklin became involved in Philadelphia politics and rapidly progressed. In October 1748, he was selected as a councilman, in June 1749 he became a Justice of the Peace for Philadelphia, and in 1751 he was elected to the Pennsylvania Assembly. On August 10, 1753, Franklin was appointed deputy postmaster-general of British North America, (see below). His most notable service in domestic politics was his reform of the postal system, with mail sent out every week.In 1751, Franklin and Thomas Bond obtained a charter from the Pennsylvania legislature to establish a hospital. Pennsylvania Hospital was the first hospital in what was to become the United States of America.

Question: In what year was Benjamin Franklin first elected to serve in the Pennsylvania Assembly?
Answer: 1751
Franklin is known to have played the violin, the harp, and the guitar. He also composed music, notably a string quartet in early classical style. While he was in London, he developed a much-improved version of the glass harmonica, in which the glasses rotate on a shaft, with the player's fingers held steady, instead of the other way around. He worked with the London glassblower Charles James to create it, and instruments based on his mechanical version soon found their way to other parts of Europe. Joesph Haydn (a fan of Franklin's enlightened ideas) had a glass harmonica in his instrument collection. Beethoven wrote a sonata for the glass harmonica.

Question: What instrument was Franklin known for playing?
Answer: violin, the harp, and the guitar

Question: A notable musician created a perfected form of flute apparatus. What is it called?
Answer: glass harmonica
Franklin noted a principle of refrigeration by observing that on a very hot day, he stayed cooler in a wet shirt in a breeze than he did in a dry one. To understand this phenomenon more clearly Franklin conducted experiments. In 1758 on a warm day in Cambridge, England, Franklin and fellow scientist John Hadley experimented by continually wetting the ball of a mercury thermometer with ether and using bellows to evaporate the ether. With each subsequent evaporation, the thermometer read a lower temperature, eventually reaching 7 °F (−14 °C). Another thermometer showed that the room temperature was constant at 65 °F (18 °C). In his letter Cooling by Evaporation, Franklin noted that, "One may see the possibility of freezing a man to death on a warm summer's day."

Question: What year did scientist John Hadley experiment with the wetting of a ball with mercury thermometers?
Answer: 1758

Question: What was the temperature in Celsius during the experiment?
Answer: 18 °C
Franklin published a proposal for an experiment to prove that lightning is electricity by flying a kite in a storm that appeared capable of becoming a lightning storm. On May 10, 1752, Thomas-François Dalibard of France conducted Franklin's experiment using a 40-foot-tall (12 m) iron rod instead of a kite, and he extracted electrical sparks from a cloud. On June 15, 1752, Franklin may possibly have conducted his well-known kite experiment in Philadelphia, successfully extracting sparks from a cloud. Franklin described the experiment in the Pennsylvania Gazette on October 19, 1752, without mentioning that he himself had performed it. This account was read to the Royal Society on December 21 and printed as such in the Philosophical Transactions. Joseph Priestley published an account with additional details in his 1767 History and Present Status of Electricity. Franklin was careful to stand on an insulator, keeping dry under a roof to avoid the danger of electric shock. Others, such as Prof. Georg Wilhelm Richmann in Russia, were indeed electrocuted in performing lightning experiments during the months immediately following Franklin's experiment.

Question: Who published the proposal?
Answer: Franklin
Franklin started exploring the phenomenon of electricity in 1746 when he saw some of Archibald Spencer's lectures using static electricity for illustrations. Franklin proposed that "vitreous" and "resinous" electricity were not different types of "electrical fluid" (as electricity was called then), but the same "fluid" under different pressures. (The same proposal was made independently that same year by William Watson.) Franklin was the first to label them as positive and negative respectively, and he was the first to discover the principle of conservation of charge. In 1748 he constructed a multiple plate capacitor, that he called an "electrical battery" (not to be confused with Volta's pile) by placing eleven panes of glass sandwiched between lead plates, suspended with silk cords and connected by wires.In recognition of his work with electricity, Franklin received the Royal Society's Copley Medal in 1753, and in 1756 he became one of the few 18th-century Americans elected as a Fellow of the Society. He received honorary degrees from Harvard and Yale universities (his first). The cgs unit of electric charge has been named after him: one franklin (Fr) is equal to one statcoulomb.

Question: What type of energy do cgs units represent?
Answer: electric charge
He was promoted to deputy postmaster-general for the British colonies in 1753, having been Philadelphia postmaster for many years, and this enabled him to set up the first national communications network. During the revolution, he became the first United States Postmaster General. He was active in community affairs and colonial and state politics, as well as national and international affairs. From 1785 to 1788, he served as governor of Pennsylvania. He initially owned and dealt in slaves but, by the 1750s, he argued against slavery from an economic perspective and became one of the most prominent abolitionists.

Question: What is one of his titles?
Answer: United States Postmaster General
In 1730 or 1731, Franklin was initiated into the local Masonic lodge. He became a Grand Master in 1734, indicating his rapid rise to prominence in Pennsylvania. The same year, he edited and published the first Masonic book in the Americas, a reprint of James Anderson's Constitutions of the Free-Masons. He was the Secretary of St. John's Lodge in Philadelphia from 1735 to 1738. Franklin remained a Freemason for the rest of his life.

Question: Who wrote the Free-Masons Constitution?
Answer: James Anderson
In 1743, Franklin founded the American Philosophical Society to help scientific men discuss their discoveries and theories. He began the electrical research that, along with other scientific inquiries, would occupy him for the rest of his life, in between bouts of politics and moneymaking.In 1747, Franklin (already a very wealthy man) retired from printing and went into other businesses. He created a partnership with his foreman, David Hall, which provided Franklin with half of the shop's profits for 18 years. This lucrative business arrangement provided leisure time for study, and in a few years he had made discoveries that gave him a reputation with educated persons throughout Europe and especially in France.

Question: How long were the financial proceeds of the shop split?
Answer: 18 years
Josiah wanted Ben to attend school with the clergy, but only had enough money to send him to school for two years. He attended Boston Latin School but did not graduate; he continued his education through voracious reading. Although "his parents talked of the church as a career" for Franklin, his schooling ended when he was ten. He worked for his father for a time, and at 12 he became an apprentice to his brother James, a printer, who taught Ben the printing trade. When Ben was 15, James founded The New-England Courant, which was the first truly independent newspaper in the colonies.

Question: Franklin quit school at what age?
Answer: ten

Question: How many years was Ben able to attend school?
Answer: two years
This did not suffice, however. Franklin conceived the idea of a subscription library, which would pool the funds of the members to buy books for all to read. This was the birth of the Library Company of Philadelphia: its charter was composed by Franklin in 1731. In 1732, Franklin hired the first American librarian, Louis Timothee. The Library Company is now a great scholarly and research library.

Question: How would a subscription library afford new materials?
Answer: pool the funds of the members
When denied the chance to write a letter to the paper for publication, Franklin adopted the pseudonym of "Silence Dogood", a middle-aged widow. Mrs. Dogood's letters were published, and became a subject of conversation around town. Neither James nor the Courant's readers were aware of the ruse, and James was unhappy with Ben when he discovered the popular correspondent was his younger brother. Franklin was an advocate of free speech from an early age. When his brother was jailed for three weeks in 1722 for publishing material unflattering to the governor, young Franklin took over the newspaper and had Mrs. Dogood (quoting Cato's Letters) proclaim: "Without freedom of thought there can be no such thing as wisdom and no such thing as public liberty without freedom of speech." Franklin left his apprenticeship without his brother's permission, and in so doing became a fugitive.

Question: who was not happy with Ben?
Answer: James
When he returned home in 1785, Franklin occupied a position only second to that of George Washington as the champion of American independence. Le Ray honored him with a commissioned portrait painted by Joseph Duplessis, which now hangs in the National Portrait Gallery of the Smithsonian Institution in Washington, D.C. After his return, Franklin became an abolitionist and freed his two slaves. He eventually became president of the Pennsylvania Abolition Society.In 1787, Franklin served as a delegate to the Philadelphia Convention. He held an honorary position and seldom engaged in debate. He is the only Founding Father who is a signatory of all four of the major documents of the founding of the United States: the Declaration of Independence, the Treaty of Alliance with France, the Treaty of Paris and the United States Constitution.

Question: When did Franklin go back home?
Answer: 1785
At its lower levels and at every pier, the interior of the mosque is lined with more than 20,000 handmade İznik style ceramic tiles, made at İznik (the ancient Nicaea) in more than fifty different tulip designs. The tiles at lower levels are traditional in design, while at gallery level their design becomes flamboyant with representations of flowers, fruit and cypresses. The tiles were made under the supervision of the Iznik master. The price to be paid for each tile was fixed by the sultan's decree, while tile prices in general increased over time. As a result, the quality of the tiles used in the building decreased gradually.The upper levels of the interior are dominated by blue paint. More than 200 stained glass windows with intricate designs admit natural light, today assisted by chandeliers. On the chandeliers, ostrich eggs are found that were meant to avoid cobwebs inside the mosque by repelling spiders. The decorations include verses from the Qur'an, many of them made by Seyyid Kasim Gubari, regarded as the greatest calligrapher of his time. The floors are covered with carpets, which are donated by the faithful and are regularly replaced as they wear out. The many spacious windows confer a spacious impression. The casements at floor level are decorated with opus sectile. Each exedra has five windows, some of which are blind. Each semi-dome has 14 windows and the central dome 28 (four of which are blind). The coloured glass for the windows was a gift of the Signoria of Venice to the sultan.

Question: how many ceramic tiles are handmade?
Answer: 20,000
Four minarets stand at the corners of the Blue Mosque. Each of these fluted, pencil-shaped minarets has three balconies (Called şerefe) with stalactite corbels, while the two others at the end of the forecourt only have two balconies. Before the muezzin or prayer caller had to climb a narrow spiral staircase five times a day to announce the call to prayer.

Question: How many times per day did the prayer caller have to climb?
Answer: five
Kufa (Arabic: الْكُوفَة‎ al-Kūfah) is a city in Iraq, about 170 kilometres (110 mi) south of Baghdad, and 10 kilometres (6.2 mi) northeast of Najaf. It is located on the banks of the Euphrates River. The estimated population in 2003 was 110,000. Currently, Kufa and Najaf are joined into a single urban area that is mostly commonly known to the outside world as 'Najaf'.Along with Samarra, Karbala, Kadhimiya and Najaf, Kufa is one of five Iraqi cities that are of great importance to Shi'ite Muslims. The city was the final capital of the fourth Rashidun Caliph, Ali ibn Abi Talib, and was founded during 639 CE (17 Hijrah) by the second Rashidun Caliph,  Umar ibn Al-Khattab. It is also related that Muslims after conquest of Al-Madain were searching for a suitable place for habitation. Likewise others, Salman and Hudhayfa bin al-Yamman were also looking for. After choosing the land, they offered prayers there, thus marking the day of the foundation of Kufa.

Question: Which city sits approximately 170 kilometres from Baghdad?
Answer: Kufa
Poison was discovered in ancient times, and was used by ancient tribes and civilizations as a hunting tool to quicken and ensure the death of their prey or enemies. This use of poison grew more advanced, and many of these ancient peoples began forging weapons designed specifically for poison enhancement. Later in history, particularly at the time of the Roman Empire, one of the more prevalent uses was assassination. As early as 331 BC, poisonings executed at the dinner table or in drinks were reported, and the practice became a common occurrence. The use of fatal substances was seen among every social class; even the nobility would often use it to dispose of unwanted political or economic opponents.

Question: what was the more prevalent uses during the Roman Empire?
Answer: assassination
At 7–12 billion years of age, Barnard's Star is considerably older than the Sun, which is 4.5 billion years old, and it might be among the oldest stars in the Milky Way galaxy. Barnard's Star has lost a great deal of rotational energy, and the periodic slight changes in its brightness indicate that it rotates once in 130 days (the Sun rotates in 25). Given its age, Barnard's Star was long assumed to be quiescent in terms of stellar activity. In 1998, astronomers observed an intense stellar flare, showing that Barnard's Star is a flare star. Barnard's Star has the variable star designation V2500 Ophiuchi. In 2003, Barnard's Star presented the first detectable change in the radial velocity of a star caused by its motion. Further variability in the radial velocity of Barnard's Star was attributed to its stellar activity.

Question: What does Barnard's Star have?
Answer: the variable star designation V2500
For a decade from 1963 to about 1973, a substantial number of astronomers accepted a claim by Peter van de Kamp that he had detected, by using astrometry, a perturbation in the proper motion of Barnard's Star consistent with its having one or more planets comparable in mass with Jupiter. Van de Kamp had been observing the star from 1938, attempting, with colleagues at the Sproul Observatory at Swarthmore College, to find minuscule variations of one micrometre in its position on photographic plates consistent with orbital perturbations that would indicate a planetary companion; this involved as many as ten people averaging their results in looking at plates, to avoid systemic individual errors. Van de Kamp's initial suggestion was a planet having about 1.6 MJ at a distance of 4.4 AU in a slightly eccentric orbit, and these measurements were apparently refined in a 1969 paper. Later that year, Van de Kamp suggested that there were two planets of 1.1 and 0.8 MJ.

Question: The planets were comparable to the mass of what other planet?
Answer: Jupiter
Violent clashes between Hindus, Sikhs, and Muslims followed. Prime Minister Nehru and deputy prime minister Sardar Vallabhbhai Patel invited Mountbatten to continue as Governor General of India during the period of transition. He was replaced in June 1948 by Chakravarti Rajagopalachari. Patel took on the responsibility for bringing 565 princely states into the Union of India, steering efforts by his "iron fist in a velvet glove" policies, exemplified by the use of military force to integrate Junagadh and Hyderabad State into India (Operation Polo). On the other hand, Nehru kept the issue of Kashmir in his hands.The Constituent Assembly, headed by the prominent lawyer, reformer and Dalit leader, B.R. Ambedkar was tasked with creating the constitution of free India. The Constituent Assembly completed the work of drafting the constitution on 26 November 1949; on 26 January 1950, the Republic of India was officially proclaimed. The Constituent Assembly elected Rajendra Prasad was the first President of India, taking over from Governor General Rajgopalachari. Subsequently, the French ceded Chandernagore in 1951, and Pondichéry and its remaining Indian colonies by 1954.  Indian troops invaded and annexed Goa and Portugal's other Indian enclaves in 1961; and Sikkim voted to join the Indian Union in 1975 after the Indian victory over China in Nathu La and Cho La.

Question: Who replaced Nehru?
Answer: Chakravarti Rajagopalachari