dkoterwa/mlqa_filtered huggingface dataset:
Subway Surfers is an endless runner mobile game co-developed by Kiloo and SYBO Games, private companies based in Denmark. It is available on Android, iOS, Kindle, and Windows Phone platforms and uses the Unity game engine. In the game, players take the role of young graffiti artists who, upon being caught in the act of applying graffiti to  ("tagging") a metro railway site, run through the railroad tracks to escape from the inspector and his dog. As they run, they grab gold coins, power-ups and other items along the way while simultaneously dodging collisions with trains and other objects, and can also jump on top of the trains and surf with hoverboards to evade the capture until the character crashes on an obstacle, getting caught by the inspector or getting hit by a train. Special events, such as the Weekly Hunt, can result in in-game rewards and characters.

Question: What is Subway Surfers?
Answer: an endless runner mobile game co-developed by Kiloo and SYBO Games, private companies based in Denmark

Question: What cross-platform game engine is used by the game Subway Surfers?
Answer: Unity
Connecting the islands Honshu and Hokkaido by a fixed link had been considered since the Taishō period (1912–1925), but serious surveying commenced only in 1946, induced by the loss of overseas territory at the end of World War II and the need to accommodate returnees. In 1954, five ferries, including the Tōya Maru, sank in the Tsugaru Strait during a typhoon, killing 1,430 passengers. The following year, Japanese National Railways (JNR) expedited the tunnel investigation. Also of concern was the increasing traffic between the two islands. A booming economy saw traffic levels on the JNR-operated Seikan Ferry double to 4,040,000 passengers/year from 1955 to 1965, and cargo levels rose 1.7 times to 6,240,000 tonnes/year. Inter-island traffic forecast projections made in 1971 predicted increasing growth that would eventually outstrip the ability of the ferry pier facility, which was constrained by geographical conditions.

Question: Through which years did the traffic levels double?
Answer: 1955 to 1965

Question: What did Inter-state island traffic forecast project in 1971?
Answer: increasing growth that would eventually outstrip the ability of the ferry pier facility

Question: What cause for concern?
Answer: increasing traffic between the two islands
In September 1971, the decision was made to commence work on the tunnel. A Shinkansen-capable cross section was selected, with plans to extend the Shinkansen network. Arduous construction in difficult geological conditions proceeded. Thirty-four workers were killed during construction. On 27 January 1983, Japanese Prime Minister Yasuhiro Nakasone pressed a switch that set off a blast that completed the pilot tunnel. Similarly on 10 March 1985, Minister of Transport Tokuo Yamashita symbolically bored through the main tunnel.The necessity for the project was questioned at times during construction, as the 1971 traffic predictions were overestimates. Instead of the traffic rate increasing as predicted to a peak in 1985, it peaked earlier in 1978 and then proceeded to decrease. The decrease was attributed to the slowdown in Japan's economy since the first oil crisis in 1973 and to advances made in air transport facilities and longer-range sea transport.The tunnel was opened on 13 March 1988, having cost a total of ¥1.1 trillion (US$7 billion) to construct, almost 12 times the original budget, much of which was due to inflation over the years. Once the tunnel was completed, all railway transport between Honshu and Hokkaido used it. However, for passenger transport, 90% of people use air travel due to the speed and cost. For example, to travel between Tokyo and Sapporo by train takes eight hours (Tokyo station and Shin-Sapporo station), with transfer from Shinkansen to narrow-gauge express train at Hakodate. By air, the journey is three hours and thirty minutes, including airport access times. Deregulation and competition in Japanese domestic air travel has brought down prices on the Tokyo-Sapporo route, making rail more expensive in comparison.The Hokutosei overnight train service began after the completion of the Seikan Tunnel, and a later and more luxurious Cassiopeia overnight train service was often fully booked. Both were withdrawn following the commencement of Hokkaido Shinkansen services in March 2016, with freight trains being the only regular service utilising the narrow gauge line since that time.  JR Hokkaido is exploring the use of "Train on Train" technology to remove the threat that the shock wave created in front of Shinkansen trains traveling at full speed pose to freight trains operating on Japanese standard narrow-gauge track in a tunnel setting.  If successful, it will allow the Hokkaido Shinkansen to travel at full speed inside the tunnel in the future.

Question: What are the two most important factors to people when using air travel?
Answer: speed and cost
Initially, only 1,067 mm (3 ft 6 in) narrow-gauge track was laid through the tunnel, but in 2005 the Hokkaido Shinkansen project started construction which included laying dual-gauge track (providing standard gauge track capability) and extending the Shinkansen network through the tunnel. Shinkansen services to Hakodate commenced in March 2016, and are proposed to be extended to Sapporo by 2031. The tunnel has 52 km (32 mi) of continuous welded rail.Two stations are within the tunnel — Tappi-Kaitei Station and Yoshioka-Kaitei Station. They serve as emergency escape points. In the event of a fire or other disaster, the stations provide the equivalent safety of a much shorter tunnel. The effectiveness of the escape drifts at the emergency stations is enhanced by having exhaust fans to extract smoke, television cameras to help route passengers to safety, thermal (infrared) fire alarm systems, and water spray nozzles. Before the construction of the Hokkaido Shinkansen, both stations contained museums detailing the history and function of the tunnel that could be visited on special sightseeing tours. The museums are now closed and the space provides storage for work on the Hokkaido Shinkansen. The two were the first railway stations in the world built under the sea.

Question: The stations are used to provide fire and disaster safety roughly the equivalent of?
Answer: a much shorter tunnel
Surveying started in 1946, and construction began in 1971. By August 1982, less than 700 metres of the tunnel remained to be excavated. First contact between the two sides was in 1983.The Tsugaru Strait has eastern and western necks, both approximately 20 km (12 mi) across. Initial surveys undertaken in 1946 indicated that the eastern neck was up to 200 metres (656 feet) deep with volcanic geology. The western neck had a maximum depth of 140 metres (459 feet) and geology consisting mostly of sedimentary rocks of the Neogene period. The western neck was selected, with its conditions considered favourable for tunnelling.The geology of the undersea portion of the tunnel consists of volcanic rock, pyroclastic rock, and sedimentary rock of the Neogene period. The area is folded into a nearly vertical syncline, which means that the youngest rock is in the centre of the strait and encountered last. Divided roughly into thirds, the Honshū side consists of volcanic rocks (andesite, basalt etc.); the Hokkaido side consists of sedimentary rocks (Tertiary period tuff, mudstone, etc.); and the centre portion consists of Kuromatsunai strata (Tertiary period sand-like mudstone). Igneous intrusions and faults caused crushing of the rock and complicated the tunnelling procedures.Initial geological investigation occurred from 1946 to 1963, which involved drilling the sea-bed, sonic surveys, submarine boring, observations using a mini-submarine, and seismic and magnetic surveys. To establish a greater understanding, a horizontal pilot boring was undertaken along the line of the service and main tunnels. Tunnelling occurred simultaneously from the northern end and the southern. The dry land portions were tackled with traditional mountain tunnelling techniques, with a single main tunnel. However, for the 23.3-kilometre undersea portion, three bores were excavated with increasing diameters respectively: an initial pilot tunnel, a service tunnel, and finally the main tunnel. The service tunnel was periodically connected to the main tunnel with a series of connecting drifts, at 600- to 1,000-metre intervals. The pilot tunnel serves as the service tunnel for the central five-kilometre portion. Beneath the Tsugaru Strait, the use of a tunnel boring machine (TBM) was abandoned after less than two kilometres (1.2 miles) owing to the variable nature of the rock and difficulty in accessing the face for advanced grouting. Blasting with dynamite and mechanical picking were then used to excavate.

Question: How high in meters was the eastern neck?
Answer: 200

Question: Tunneling procedures were made difficult by what two occurrences?
Answer: Igneous intrusions and faults

Question: Which rock in the Western Neck is seen at the end?
Answer: youngest rock
A major shift in naval warfare occurred with the introduction of the aircraft carrier. First at Taranto and then at Pearl Harbor, the aircraft carrier demonstrated its ability to strike decisively at enemy ships out of sight and range of surface vessels. By the end of the Second World War, the carrier had become the dominant warship.

Question: Where was the first place the aircraft carrier showed its ability to give decisive strikes of its adversaries?
Answer: Taranto
Another revolution in warship design began shortly after the start of the 20th century, when Britain launched the Royal Navy's all-big-gun battleship Dreadnought in 1906. Powered by steam turbines, it was bigger, faster and more heavily gunned than any existing battleships, which it immediately rendered obsolete. It was rapidly followed by similar ships in other countries. The Royal Navy also developed the first battlecruisers. Mounting the same heavy guns as the dreadnoughts on an even larger hull, battlecruisers sacrificed armour protection for speed. Battlecruisers were faster and more powerful than all existing cruisers, which they made obsolete, but battlecruisers proved to be much more vulnerable than contemporary battleships. The torpedo-boat destroyer was developed at the same time as the dreadnoughts. Bigger, faster and more heavily gunned than the torpedo boat, the destroyer evolved to protect the capital ships from the menace of the torpedo boat.

Question: What was developed contemporaneously to battlecruisers?
Answer: dreadnoughts
During the 19th century a revolution took place in the means of marine propulsion, naval armament and construction of warships. Marine steam engines were introduced, at first as an auxiliary force, in the second quarter of the 19th century. The Crimean War gave a great stimulus to the development of guns. The introduction of explosive shells soon led to the introduction of iron, and later steel, armour for the sides and decks of larger warships. The first ironclad warships, the French Gloire and British Warrior, made wooden vessels obsolete. Metal soon entirely replaced wood as the main material for warship construction.

Question: Which war acted as a catalyst to start developing guns?
Answer: The Crimean War
In wartime, the distinction between warships and merchant ships is often blurred. In war, merchant ships are often armed and used as auxiliary warships, such as the Q-ships of the First World War and the armed merchant cruisers of the Second World War. Until the 17th century it was common for merchant ships to be pressed into naval service and not unusual for more than half a fleet to be composed of merchant ships. Until the threat of piracy subsided in the 19th century, it was normal practice to arm larger merchant ships such as galleons. Warships have also often been used as troop carriers or supply ships, such as by the French Navy in the 18th century or the Japanese Navy during the Second World War.

Question: Which two types of ships are often confused and mistaken for each other during wartime?
Answer: warships and merchant ships
Modern warships are generally divided into seven main categories, which are: aircraft carriers, cruisers, destroyers, frigates, corvettes, submarines and amphibious assault ships. Battleships comprise an eighth category, but are not in current service with any navy in the world. Only the deactivated American Iowa-class battleships still exist as potential combatants, and battleships in general are unlikely to re-emerge as a ship class without redefinition. The destroyer is generally regarded as the dominant surface-combat vessel of most modern blue-water navies. However, the once distinct roles and appearances of cruisers, destroyers, frigates, and corvettes have blurred. Most vessels have come to be armed with a mix of anti-surface, anti-submarine and anti-aircraft weapons. Class designations no longer reliably indicate a displacement hierarchy, and the size of all vessel types has grown beyond the definitions used earlier in the 20th century. Another key differentiation between older and modern vessels is that all modern warships are "soft", without the thick armor and bulging anti-torpedo protection of World War II and older designs.

Question: How many categories are modern warships divided into?
Answer: seven
The armament of warships also changed with the invention of the rotating barbettes and turrets, which allowed the guns to be aimed independently of the direction of the ship and allowed a smaller number of larger guns to be carried.

Question: What was allowed after the creation of rotating barbettes?
Answer: smaller number of larger guns to be carried
The first practical submarines were developed in the late 19th century, but it was only after the development of the torpedo that submarines became truly dangerous (and hence useful). By the end of the First World War submarines had proved their potential. During the Second World War Nazi Germany's submarine fleet of U-boats almost starved Britain into submission and inflicted huge losses on US coastal shipping. The success of submarines led to the development of new anti-submarine convoy escorts during the First and Second World Wars, such as the destroyer escort. Confusingly, many of these new types adopted the names of the smaller warships from the age of sail, such as corvette, sloop and frigate.

Question: When did submarines finally prove their potential?
Answer: the end of the First World War
Gandhi moved to restore order by ordering the arrest of most of the opposition participating in the unrest. Her Cabinet and government then recommended that President Fakhruddin Ali Ahmed declare a state of emergency because of the disorder and lawlessness following the Allahabad High Court decision. Accordingly, Ahmed declared a State of Emergency caused by internal disorder, based on the provisions of Article 352(1) of the Constitution, on 25 June 1975.

Question: Who was the President?
Answer: Fakhruddin Ali Ahmed
Within a few months, President's rule was imposed on the two opposition party ruled states of Gujarat and Tamil Nadu thereby bringing the entire country under direct Central rule or by governments led by the ruling Congress party. Police were granted powers to impose curfews and indefinitely detain citizens and all publications were subjected to substantial censorship by the Ministry of Information and Broadcasting. Finally, the impending legislative assembly elections were indefinitely postponed, with all opposition-controlled state governments being removed by virtue of the constitutional provision allowing for a dismissal of a state government on recommendation of the state's governor.Indira Gandhi used the emergency provisions to change conflicting party members:

Question: What powers were the police granted?
Answer: impose curfews and indefinitely detain citizens
In the 1950s, new business models came from McDonald's Restaurants and Toyota. In the 1960s, the innovators were Wal-Mart and Hypermarkets. The 1970s saw new business models from FedEx and Toys R Us; the 1980s from Blockbuster, Home Depot, Intel, and Dell Computer; the 1990s from Southwest Airlines, Netflix, eBay, Amazon.com, and Starbucks.

Question: Which movie store chain showcased a new business model?
Answer: Blockbuster
Malone et al. found that some business models, as defined by them, indeed performed better than others in a dataset consisting of the largest U.S. firms, in the period 1998 through 2002, while they did not prove whether the existence of a business model mattered.

Question: What did Malone find?
Answer: that some business models, as defined by them, indeed performed better than others in a dataset consisting of the largest U.S. firms
Over the years, business models have become much more sophisticated. The bait and hook business model (also referred to as the "razor and blades business model" or the "tied products business model") was introduced in the early 20th century. This involves offering a basic product at a very low cost, often at a loss (the "bait"), then charging compensatory recurring amounts for refills or associated products or services (the "hook"). Examples include: razor (bait) and blades (hook); cell phones (bait) and air time (hook); computer printers (bait) and ink cartridge refills (hook); and cameras (bait) and prints (hook). A variant of this model is Adobe, a software developer that gives away its document reader free of charge but charges several hundred dollars for its document writer.

Question: Is a computer printer considered a bait or hook?
Answer: bait
revenue modelA business model design template can facilitate the process of designing and describing a company's business model.

Question: What model had design templates?
Answer: revenue modelA
Development of Thor: The Dark World began in April 2011, when producer Kevin Feige announced plans for a sequel to follow the crossover film The Avengers. In July 2011, Kenneth Branagh, the director of Thor, withdrew from the project. Brian Kirk and Patty Jenkins were considered to direct the film before Taylor was hired in January 2012. The supporting cast filled out in August 2012, with the hiring of Eccleston and Akinnuoye-Agbaje. Principal photography began in September 2012 in Surrey, England with filming continuing in Iceland and London, before wrapping up in December 2012. Thor: The Dark World was converted to 3D in post-production.

Question: Who was the director who left the film?
Answer: Kenneth Branagh

Question: What month did they start shooting?
Answer: September
Eons ago, Bor, father of Odin, clashes with the Dark Elf Malekith, who seeks to unleash a weapon known as the Aether on the nine realms. After conquering Malekith's forces, including enhanced warriors called the Kursed, on their home world of Svartalfheim, Bor safeguards the Aether within a stone column. Unknown to Bor, Malekith as well as his lieutenant Algrim and a handful of Dark Elves escape into suspended animation.

Question: Where does Malekith escape?
Answer: into suspended animation
Thor: The Dark World premiered at the Odeon Leicester Square in London on October 22, 2013, and was released on November 8, 2013, in the United States. Many critics praised it for its visual effects and performances (particularly Hemsworth and Hiddleston), but criticized its story, villain, and pacing; many critics declare it the weakest of the MCU films. The film was a commercial success, grossing over $644 million worldwide and making it the 10th highest-grossing film of 2013. A third film, Thor: Ragnarok, was released on November 3, 2017.

Question: Which on the MCU's films made a lot of money and was released in 2017?
Answer: Thor: Ragnarok

Question: When was the Thor movie release in the US?
Answer: November 8, 2013
Dominica first competed at the Olympic Games in 1996, and has participated in each Games since then.  Dominica has yet to win any medals at the Olympic Games.

Question: When did Dominica first compete in Olympic games?
Answer: 1996
Ani Choying Dolma (Nepali: आनी छोइङ डोल्मा (born June 4, 1971), in Kathmandu, Nepal, also known as Choying Dolma and Ani Choying (Ani, "nun", is an honorific), is a Nepalese Buddhist nun and musician from the Nagi Gompa nunnery in Nepal. She is known in Nepal and throughout the world for bringing many Tibetan Buddhist chants and feast songs to mainstream audiences. She has been recently appointed as the UNICEF Goodwill Ambassador to Nepal.

Question: What is Ani Choying dolma known for?
Answer: bringing many Tibetan Buddhist chants and feast songs to mainstream audiences
Drake sends mercenaries to retrieve the symbiote from Brock, but it manifests around his body as a monstrous creature that fights off the attackers. It later introduces itself to Brock as Venom, and explains that the comet is searching for planets where the symbiotes can possess and devour the inhabitants. Venom offers to spare Brock if he helps the symbiotes achieve their goal, and Brock comes to enjoy the superhuman attributes that the symbiote imbues him with. Brock breaks into his old workplace to turn in evidence of Drake's crimes, but is surrounded by SWAT officers and is forced to transform to escape. Weying witnesses this transformation and takes Brock back to Lewis's office, where they explain that the symbiote is slowly rotting Brock's internal organs. Brock notes that the symbiote has two weaknesses: high-pitched noises and fire. Although Venom claims that the organ damage can be prevented, Weying uses an MRI machine to help Brock separate from the symbiote. Brock is then captured by Drake's men.

Question: Where did Weying take Brock?
Answer: Lewis's office

Question: What does the comet want to find?
Answer: planets where the symbiotes can possess and devour the inhabitants
Six months later, Drake's symbiosis trials are closer to success, though one of his symbiotes dies due to carelessness. Brock is approached by Dora Skirth, one of Drake's scientists who disagrees with his methods and wants to expose him. She helps Brock break into the research facility to search for evidence, and he learns that an acquaintance of his, a homeless woman named Maria, is one of the test subjects. Brock attempts to rescue Maria, but the symbiote possessing her transfers to his body without him realizing, leaving her dead. Brock escapes and soon begins displaying strange symptoms. He reaches out to Weying for help, and her new boyfriend, Dr. Dan Lewis, discovers the symbiote on examining Brock. Drake exposes Skirth to the remaining captive symbiote, which ultimately dies. This leaves the symbiote inside Brock as the only known surviving specimen.

Question: What was teh cause of Maria's death?
Answer: the symbiote possessing her

Question: Why did one of Drake's symbiotes not survive?
Answer: carelessness
While exploring space for new habitable worlds, a probe belonging to the bio-engineering corporation Life Foundation discovers a comet covered in symbiotic lifeforms. The probe returns to Earth with four samples, but one escapes and causes the ship to crash in Malaysia. The Life Foundation recovers the other three and transports them to their research facility in San Francisco, where they discover that the symbiotes cannot survive without oxygen-breathing hosts, which often fatally reject the symbiosis. Investigative journalist Eddie Brock reads about these human trials in a classified document in the possession of his fiancée Anne Weying, an attorney preparing a lawsuit defense for the Life Foundation. Brock confronts Life Foundation CEO Carlton Drake about the trials, leading to both Brock and Weying losing their jobs. Consequently, Weying ends their relationship.

Question: How many specimens does the probe come back to Earth with to start?
Answer: four