dkoterwa/mlqa_filtered huggingface dataset:
The OPEC Fund for International Development (OFID) is the intergovernmental development finance institution established in 1976 by the Member States of the Organization of the Petroleum Exporting Countries (OPEC).  OFID was conceived at the Conference of the Sovereigns and Heads of State of OPEC Member Countries, which was held in Algiers, Algeria, in March 1975. A Solemn Declaration of the Conference "reaffirmed the natural solidarity which unites OPEC countries with other developing countries in their struggle to overcome underdevelopment", and called for measures to strengthen cooperation between these countries.OFID's objective is to reinforce financial cooperation between OPEC Member Countries and other developing countries, by providing financial support to the latter for their socioeconomic development. The institution's central mission is to foster South-South Partnership with fellow developing countries worldwide with the aim of eradicating poverty. OFID's headquarters are located in Vienna, Austria. The current Director-General is Dr Abdulhamid Alkhalifa of Saudi Arabia. He assumed office as Director-General and Chief Executive Officer of OFID on November 1, 2018.

Question: What is the primary mission of OFID?
Answer: to foster South-South Partnership with fellow developing countries worldwide with the aim of eradicating poverty

Question: Where are OFID's headquaters located?
Answer: Vienna, Austria
The PSF seeks to promote economic development by encouraging the growth of productive private enterprise in developing countries and supporting the development of local capital markets. Successful interventions stimulate economic growth, generating jobs and income and thereby reduce poverty.

Question: What is reduced by successful interventions?
Answer: poverty
The Private sector facility  (PSF) was established in 1998 in response to growing demand among partner countries for investment in private enterprise, which is increasingly seen as the engine of economic and social growth. The Facility is a market-oriented financing window that responds to the demand for financing in developing countries in support of their private sector development strategies.

Question: What type of nations does The Facility focus on?
Answer: developing countries
By the time of the American Civil War, as telegraph traffic increased, the Grove cell's tendency to discharge poisonous nitrogen dioxide (NO2) fumes proved increasingly hazardous to health, and as telegraphs became more complex, the need for constant voltage became critical. The Grove cell was limited in this respect, because as the cell discharged, voltage reduced. Eventually, Grove cells were replaced in use by Daniell cells.

Question: What type of electrochemical cell replaced an early electric primary cell?
Answer: Daniell cells
The Grove cell was the favored power source of the early American telegraph system in the period 1840 – 1860 because it offered a high current output and higher voltage than the earlier Daniell cell (at 1.9 volts and 1.1 volts, respectively).

Question: Why was the Grove cell chosen over the Daniell cell for telegraph systems?
Answer: it offered a high current output and higher voltage
Before long, her career extended beyond the political boundaries of Greece to the Greek Diaspora. Together with Tomboulis, she traveled to Egypt, Albania, and Serbia, receiving a warm reception not only from the local Greek communities, but from the Turkish communities as well. Her music had a certain edginess to it, and one of her songs, Πρέζα όταν Πιείς ("When You Take Heroin"), was even censored by Greek dictator Ioannis Metaxas. As a result of his decisions, many other traditional Rebetiko artists were marginalized, though a new trend in the genre, led by Vassilis Tsitsanis, was gaining ground.

Question: who gave her a warm reception?
Answer: local Greek communities
Eskenazi was born Sarah Skinazi to an impoverished Sephardic Jewish family in Istanbul, in the Constantinople Vilayet of the Ottoman Empire. Throughout her career she hid her real date of birth, and claimed to have been born in 1910. In fact, she was at least a decade older, and was likely born sometime between 1895 and 1897. Her father, Avram Skinazi, was a rag dealer. In addition to Roza, he and his wife Flora had two sons, Nisim, the eldest, and Sami.

Question: When was Eskenazi born?
Answer: 1895 and 1897
Eskenazi was hardly a traitor or even a collaborator. She used her privileged position to support the local resistance, and hid resistance fighters and even English agents in her home. She was also able to rescue Jews in both Athens and Thessaloniki. Among those she saved from deportation to Auschwitz was her own family. By 1943, her cover finally crumbled, and Eskenazi was arrested. She spent three months in jail before a concerted effort by her German lover and her son succeeded in getting her released. She spent the rest of the war in hiding, fearful that she might be arrested again.

Question: What nationality was her lover?
Answer: German
For some time, Sarah, her brother, and her mother lived in nearby Komotini, a city that at that time, still had a sizable Turkish-speaking population. Roza's mother found employment there as the live-in maid for a wealthy family, and Roza assisted her with the housework. One day, Sarah was overheard singing by the Turkish owners of a local tavern. They were enthralled by her voice, and immediately came to the door to express their wish to hire the girl to perform in their club. Sarah's mother was incensed at the suggestion that her daughter, or any other member of her family, would become an artiste. Years later, in an interview, Roza admitted that her time in Komotini was a turning point in her life. It was there, she said, that she decided to become a singer and dancer.

Question: What did Sarah decide to become?
Answer: a singer and dancer

Question: What was the status of the family that Roza's mother worked for?
Answer: wealthy family
In 1929 Roza cut four sides for Columbia, three of which were amanedes (Tzivaeri, Minore, and Matzore) and one demotic (Emorfi Pou Ein I Leivadia). By the mid-1930s, she had recorded over 300 songs for Columbia and HMV, and had become one of their most popular stars. Some were folk songs, especially from Greece and Smyrna (İzmir) in Turkey. Her most important contribution to the local music scene, however, was her recordings of rebetiko and especially the Smyrna school of rebetiko. She was credited with being largely responsible for the breakthrough of this style into popular culture.Soon after she began recording, Roza began performing nightly at the Taygetos nightclub in Athens as well. Appearing with her on stage were Toundas, the violinist Dimitrios Semsis and oud player Agapios Tomboulis. Eskenazi, however was the star of the show, earning an unprecedented 200 drachmas per night. She later confided to her biographer Kostas Hatzidoulis that she should have been much wealthier, just on the income from the show, but that she had a weakness for expensive jewelry and spent too much of her income on it.

Question: What was the record breaking pay earned by Roza while performing at Taygetos nightclub?
Answer: 200 drachmas per night

Question: What was Roza's most important contribution?
Answer: her recordings of rebetiko and especially the Smyrna school of rebetiko

Question: Where did the folk songs originate?
Answer: Greece and Smyrna
It was only in the late 1960s that there was some renewed interest in her earlier work. RCA recorded two 45s containing four of her songs (including "Sabah Amanes") with violinist Dimitris Manisalis, but the release was limited. All this changed, however, in the final days of the military dictatorship in the early 1970. Suddenly, the youth of the country developed a renewed interest in the urban songs of the past, and several important compilations were released. One of the best known was Rebetiki Istoria, a six-record collection of Rebetiko music, which sold hundreds of thousands of copies.

Question: who was the violinist to RCA?
Answer: Dimitris Manisalis
Soon after Istanbul she embarked on two more tours of the United States, and performed in New York, Detroit and Chicago. On 5 July 1958, during her second trip to the U.S., she married Frank Alexander. The wedding seemed to have been in name only. This was necessary for her to get a work permit in the U.S. Nevertheless, Eskenazi loved America and would have emigrated there were it not for her other love, Christos Philipokopoulos. She returned to Athens in 1959 so that she could be with him. She bought the two of them a large house in Kipoupoli with the money that earned in the States, as well as two trucks and some horses. She and Philipakopoulos would live in that home for the rest of her life.

Question: Who was the man to whom she got married with?
Answer: Frank Alexander
What set this decade apart from her earlier career was the widespread appearance of television. Roza quickly adapted to the new medium and appeared on a number of shows. In 1973, she was documented in the short film To Bouzouki (directed by Vassilis Maros) and in 1976 she did a TV special with Haris Alexiou, which included interviews and songs, as well as a couple more appearances. Throughout that time, however, Roza never abandoned her roots in the country's nightclubs, and she did a weekly live show in Themelio, a nightclub in Plaka.

Question: How fast did she adapt?
Answer: quickly

Question: What was the factor that set the decade apart from Roza's earlier career?
Answer: the widespread appearance of television
Within a short time, however, Greece's own independence would be challenged. By 1940, Italy invaded, and in 1941 the German army occupied the country. Despite the repressive regime, she continued performing, and in 1942, she even opened up her own nightclub, Krystal, together with her son Paraschos, with whom she had since been reunited. Although she was a Jew, she had managed to obtain a fake baptismal certificate, though her safety was also ensured by an affair she had with a German officer.

Question: What did Krystal open up in 1942?
Answer: nightclub
where me and mp are, respectively, the mass of the electron and the positron (which are the same by definition as antiparticles).Thus, for positronium, its reduced mass only differs from the electron by a factor of 2. This causes the energy levels to also roughly be half of what they are for the hydrogen atom.

Question: What's another name for antiparticles?
Answer: the mass of the electron and the positron
As creators Christopher Lloyd and Steven Levitan retold stories about their families, they realized that the stories could be the basis for a show. They started working on the idea of a family being observed in a mockumentary-style show. They later decided that it could be a show about three families and their experiences. It was originally called My American Family, and the camera crew was originally supposed to have been run by a fictitious Dutch filmmaker named Geert Floortje who had lived with Jay's family as a teenage exchange student and developed a crush on Claire (while Mitchell had a crush on him). The producers later felt that this component was unnecessary, and it was scrapped. Lloyd now prefers to look at the show as "a family show done documentary-style".Lloyd and Levitan pitched the series to CBS, NBC, and ABC (they did not pitch it to Fox because of issues they had with the network over a previous comedy series, Back to You, that Lloyd and Levitan also created and produced). CBS, which was not ready to make a big commitment to the single-camera style of filming, rejected the series. NBC, already broadcasting The Office and Parks and Recreation, decided against taking on a third mockumentary-style show. ABC accepted the pitch.The pilot episode tested positively with focus groups, resulting in the network ordering 13 episodes and adding it to the 2009–10 fall lineup days ahead of ABC's official schedule announcement. The series was given a full season pickup in October 2009.

Question: In what year did ABC greenlight the show for a season?
Answer: 2009
Modern Family is an American television mockumentary family sitcom created by Christopher Lloyd and Steven Levitan for the American Broadcasting Company. First aired on September 23, 2009, the show follows the lives of Jay Pritchett and his family, all of whom live in suburban Los Angeles. Pritchett's family includes his second wife, their son and his stepson, as well as his two adult children and their husbands and children.

Question: Who is the author of the sitcom "Modern Family" ?
Answer: Christopher Lloyd and Steven Levitan
Modern Family revolves around three different types of families (nuclear, step- and same-sex) living in the Los Angeles area, who are interrelated through Jay Pritchett and his children, Claire Dunphy (née Pritchett) and Mitchell Pritchett. Patriarch Jay is remarried to a much younger woman, Gloria Delgado Pritchett (née Ramirez), a passionate woman with whom he has a young son, Fulgencio Joseph "Joe" Pritchett, and a son from Gloria's previous marriage, Manuel “Manny” Delgado.

Question: Where does Claire Dunphy live?
Answer: Los Angeles
In its opening weekend, Chicken Little debuted at #1, being the first Disney animated film to do so since Dinosaur, taking $40 million and tying with The Lion King as the largest opener for a Disney animated film. It also managed to claim #1 again in its second week of release, earning $31.7 million, beating Sony's sci-fi family film, Zathura. The film grossed $135,386,665 in North America, and $179,046,172 in other countries, for a worldwide total of $314,432,837.This reversed the slump that the company had been facing since 2000, during which time it released several films that underperformed, most notably Treasure Planet (2002) and Home on the Range (2004). However, these films received better critical reception.

Question: what is the total business by the film in america?
Answer: $135,386,665
In the small town of Oakey Oaks, Chicken Little rings the school bell and warns everyone to run for their lives. This sends the whole town into a frenzy. Eventually, the Head of the Fire Department calms down enough to ask him what is happening. Chicken Little says that a piece of the sky shaped like a stop sign had fallen on his head, but he is unable to find the piece. His father, Buck Cluck, assumes that this "piece of sky" and was just an acorn that had fallen from the tree, making Chicken Little the laughingstock of the town.

Question: What is the primary way of alerting people of danger in Oakey Oaks
Answer: school bell
Angel, totally disheartened, is leaving Sandbourne; Tess hurries after him and tells him that she has killed Alec, saying that she hopes she has won his forgiveness by murdering the man who ruined both their lives. Angel does not believe her at first, but grants her his forgiveness and tells her that he loves her. Rather than heading for the coast, they walk inland, vaguely planning to hide somewhere until the search for Tess is ended and they can escape abroad from a port. They find an empty mansion and stay there for five days in blissful happiness, until their presence is discovered one day by the cleaning woman.

Question: Who will Angel be leaving?
Answer: Sandbourne

Question: The party did what instead of moving toward the coast?
Answer: they walk inland

Question: What was empty among arrival?
Answer: mansion
Hardy's writing often explores what he called the "ache of modernism", and this theme is notable in Tess, which, as one critic noted, portrays "the energy of traditional ways and the strength of the forces that are destroying them". In depicting this theme Hardy uses imagery associated with hell when describing modern farm machinery, as well as suggesting the effete nature of city life as the milk sent there must be watered down because townspeople cannot stomach whole milk. Angel's middle-class fastidiousness makes him reject Tess, a woman whom Hardy presents as a sort of Wessex Eve, in harmony with the natural world. When he parts from her and goes to Brazil, the handsome young man gets so ill that he is reduced to a "mere yellow skeleton". All these instances have been interpreted as indications of the negative consequences of humanity's separation from nature, both in the creation of destructive machinery and in the inability to rejoice in pure and unadulterated nature.On the other hand, Marxist critic Raymond Williams in The English Novel From Dickens to Lawrence questions the identification of Tess with a peasantry destroyed by industrialization. Williams sees Tess not as a peasant, but as an educated member of the rural working class, who suffers a tragedy through being thwarted, in her aspirations to socially rise and her desire for a good life (which includes love and sex), not by industrialism, but by the landed bourgeoisie (Alec), liberal idealism (Angel) and Christian moralism in her family's village (see Chapter LI).

Question: What social class does Angel belong to in Hardy's book?
Answer: middle-class
Tess is escorted to Wintoncester (Winchester) prison. The novel closes with Angel and Liza-Lu watching from a nearby hill as the black flag signalling Tess's execution is raised over the prison. Angel and Liza-Lu then join hands and go on their way.

Question: Who is executed?
Answer: Tess
Tess of the d'Urbervilles: A Pure Woman Faithfully Presented is a novel by Thomas Hardy. It initially appeared in a censored and serialised version, published by the British illustrated newspaper The Graphic in 1891, then in book form in three volumes in 1891, and as a single volume in 1892. Though now considered a major nineteenth-century English novel and possibly Hardy's fictional masterpiece, Tess of the d'Urbervilles received mixed reviews when it first appeared, in part because it challenged the sexual morals of late Victorian England.

Question: What novel was considered a masterpiece?
Answer: Tess of the d'Urbervilles
Tess's father gets too drunk to drive to the market that night, so Tess undertakes the journey herself. However, she falls asleep at the reins, and the family's only horse, Prince, encounters a speeding wagon and is fatally wounded. Tess feels so guilty over Prince's death and the economic consequences for the family that she agrees, against her better judgment, to visit Mrs d'Urberville, a rich widow who lives in a rural mansion near the town of Trantridge, and "claim kin". She is unaware that, in reality, Mrs d'Urberville's husband Simon Stoke adopted the surname even though he was unrelated to the real d'Urbervilles.

Question: Who was too inebriated to pick up Tess?
Answer: Tess's father
That same day, Tess participates in the village May Dance, where she meets Angel Clare, youngest son of Reverend James Clare, who is on a walking tour with his two brothers. He stops to join the dance and partners several other girls. Angel notices Tess too late to dance with her, as he is already late for a promised meeting with his brothers. Tess feels slighted.

Question: What did he join his partners in?
Answer: dance
The following events are narrated from the perspective of the landlady, Mrs. Brooks. The latter tries to listen in at the keyhole, but withdraws hastily when the argument between Tess and Alec becomes heated. She later sees Tess leave the house, then notices a spreading red spot – a bloodstain – on the ceiling. She summons help, and Alec is found stabbed to death in his bed.

Question: Who was found dead?
Answer: Alec
Upon his return to his family home, Angel has two letters waiting for him: Tess's angry note and a few cryptic lines from "two well-wishers" (Izz and Marian), warning him to protect his wife from "an enemy in the shape of a friend". He sets out to find Tess and eventually locates Joan, now well-dressed and living in a pleasant cottage. After responding evasively to his enquiries, she tells him Tess has gone to live in Sandbourne, a fashionable seaside resort. There, he finds Tess living in an expensive boarding house under the name "Mrs. d'Urberville." When he asks for her, she appears in startlingly elegant attire and stands aloof. He tenderly asks her forgiveness, but Tess, in anguish, tells him he has come too late. Thinking he would never return, she has yielded at last to Alec d'Urberville's persuasion and has become his mistress. She gently asks Angel to leave and never come back. He departs, and Tess returns to her bedroom, where she falls to her knees and begins a lamentation. She blames Alec for causing her to lose Angel's love a second time, accusing Alec of having lied when he said that Angel would never return to her.

Question: Where does Tess go after Angel leaves?
Answer: bedroom

Question: What is Tess' assumed name?
Answer: Mrs. d'Urberville
According to the predominant opinion of modern historians, the establishment of a Bolshevik-style council government in Germany on 9–10 November 1918 was impossible. Yet the Ebert government felt threatened by a coup from the left, and was certainly undermined by the Spartakus movement; thus it co-operated with the Supreme Command and the Freikorps. The brutal actions of the Freikorps during the various revolts estranged many left democrats from the SPD. They regarded the behavior of Ebert, Noske and the other SPD leaders during the revolution as an outright betrayal of their own followers.

Question: What happened during the Spartakus movement?
Answer: outright betrayal of their own followers.
After their experiences with the SPD and the USPD, the Spartacists concluded that their goals could be met only by forming a party of their own, thus they joined with other left-socialist groups from the whole of Germany to found the Communist Party of Germany (KPD).Rosa Luxemburg drew up her founding programme and presented it on 31 December 1918. In this programme, she pointed out that the communists could never take power without the clear will of the people in the majority. On 1 January, she demanded that the KPD participate in the planned nationwide German elections, but was outvoted. The majority still hoped to gain power by continued agitation in the factories and from "pressure from the streets". After deliberations with the Spartacists, the Revolutionary Stewards decided to remain in the USPD. This was a first defeat.

Question: How did the majority hope that the country could help them to gain power?
Answer: continued agitation in the factories and from "pressure from the streets"

Question: When was Rosa Luxemburg outvoted?
Answer: 1 January
Although shocked by Ludendorff's report and the news of the defeat, the majority parties in the Reichstag, especially the SPD, were willing to take on the responsibility of government at the eleventh hour. As a convinced royalist, Hertling objected to handing over the reins to the Reichstag, thus Emperor Wilhelm II appointed Prince Maximilian of Baden as the new Imperial Chancellor on 3 October. The prince was considered a liberal, but at the same time a representative of the royal family. In his cabinet, Social Democrats dominated. The most prominent and highest-ranking one was Philipp Scheidemann, as under-secretary without portfolio. The following day, the new government offered to the Allies the truce that Ludendorff had demanded.

Question: Who did Hertling object handing the rein over to?
Answer: Reichstag
Around 4 November, delegations of the sailors dispersed to all of the major cities in Germany. By 7 November, the revolution had seized all large coastal cities as well as Hanover, Brunswick, Frankfurt on Main, and Munich. In Munich, a "Workers' and Soldiers' Council" forced the last King of Bavaria, Ludwig III, to abdicate. Bavaria was the first member state of the German Empire to be declared a Volksstaat, the People's State of Bavaria, by Kurt Eisner of the USPD. In the following days, the dynastic rulers of all the other German states abdicated; the last was Günther Victor, Prince of Schwarzburg, on 23 November.

Question: When did the last German dynastic ruler abdicate?
Answer: 23 November