dkoterwa/mlqa_filtered huggingface dataset:
The Mitsubishi X-2 Shinshin (formerly the ATD-X) is a Japanese experimental aircraft for testing advanced stealth fighter aircraft technologies. It is being developed by the Japanese Ministry of Defense Technical Research and Development Institute (TRDI) for research purposes. The main contractor of the project is Mitsubishi Heavy Industries. Many consider this aircraft to be Japan's first domestically made stealth fighter. ATD-X is an acronym for "Advanced Technology Demonstrator – X". The aircraft is widely known in Japan as Shinshin (心神, meaning "one’s mind" or "Mount Fuji") although the name itself is an early code name within the Japan Self-Defense Forces and is not officially in use. The aircraft's first flight was on 22 April 2016.

Question: What is the Japanese Ministry of defense trying to develop?
Answer: advanced stealth fighter aircraft technologies

Question: What year did ATD-X first take off?
Answer: 2016

Question: What was the name of the aircraft also known as Mount Fuji or one's mind?
Answer: Shinshin

Question: What type of jet was Mitsubishi developing?
Answer: stealth fighter
Navigation is a field of study that focuses on the process of monitoring and controlling the movement of a craft or vehicle from one place to another. The field of navigation includes four general categories: land navigation, marine navigation, aeronautic navigation, and space navigation.It is also the term of art used for the specialized knowledge used by navigators to perform navigation tasks. All navigational techniques involve locating the navigator's position compared to known locations or patterns.

Question: What is Navigation?
Answer: is a field of study that focuses on the process of monitoring and controlling the movement of a craft or vehicle from one place to another.
As a link state routing protocol, OSPF establishes and maintains neighbor relationships for exchanging routing updates with other routers. The neighbor relationship table is called an adjacency database. Two OSPF routers are neighbors if they are members of the same subnet and share the same area ID, subnet mask, timers and authentication. In essence, OSPF neighborship is a relationship between two routers that allow them to see and understand each other but nothing more. OSPF neighbors do not exchange any routing information – the only packets they exchange are Hello packets.  OSPF adjacencies are formed between selected neighbors and allow them to exchange routing information. Two routers must first be neighbors and only then, can they become adjacent. Two routers become adjacent if at least one of them is Designated Router or Backup Designated Router (on multiaccess type networks), or they are interconnected by a point-to-point or point-to-multipoint network type. For forming a neighbor relationship between, the interfaces used to form the relationship must be in the same OSPF area. While an interface may be configured to belong to multiple areas, this is generally not practiced. When configured in a second area, an interface must be configured as a secondary interface.

Question: What is the shorter name which the table can be referred to as?
Answer: an adjacency database
If the current DR 'goes down' the current BDR becomes the new DR and a new election takes place to find another BDR. If the new DR then 'goes down' and the original DR is now available, still previously chosen BDR will become DR.DR's exist for the purpose of reducing network traffic by providing a source for routing updates. The DR maintains a complete topology table of the network and sends the updates to the other routers via multicast. All routers in a multi-access network segment will form a slave/master relationship with the DR. They will form adjacencies with the DR and BDR only. Every time a router sends an update, it sends it to the DR and BDR on the multicast address 224.0.0.6. The DR will then send the update out to all other routers in the area, to the multicast address 224.0.0.5. This way all the routers do not have to constantly update each other, and can rather get all their updates from a single source.  The use of multicasting further reduces the network load.  DRs and BDRs are always setup/elected on OSPF broadcast networks.  DR's can also be elected on NBMA (Non-Broadcast Multi-Access) networks such as Frame Relay or ATM.  DRs or BDRs are not elected on point-to-point links (such as a point-to-point WAN connection) because the two routers on either sides of the link must become fully adjacent and the bandwidth between them cannot be further optimized. DR and non-DR routers evolve from 2-way to full adjacency relationships by exchanging DD, Request, and Update.

Question: What are the only two things it forms adjacencies with?
Answer: DR and BDR

Question: If the current DR falls apart what will happen?
Answer: the current BDR becomes the new DR and a new election takes place to find another BDR
If two or more routers tie with the highest priority setting, the router sending the Hello with the highest RID (Router ID) wins. NOTE: a RID is the highest logical (loopback) IP address configured on a router, if no logical/loopback IP address is set then the router uses the highest IP address configured on its active interfaces (e.g. 192.168.0.1 would be higher than 10.1.1.2).

Question: What highest settings wins in priority?
Answer: the highest RID
OSPF supports complex networks with multiple routers, including backup routers, to balance traffic load on multiple links to other subnets. Neighboring routers in the same broadcast domain or at each end of a point-to-point link communicate with each other via the OSPF protocol. Routers form adjacencies when they have detected each other. This detection is initiated when a router identifies itself in a Hello protocol packet. Upon acknowledgment, this establishes a two-way state and the most basic relationship. The routers in an Ethernet or Frame Relay network select a Designated Router (DR) and a Backup Designated Router (BDR) which act as a hub to reduce traffic between routers. OSPF uses both unicast and multicast transmission modes to send "Hello" packets and link state updates.

Question: When is the detection initiated in a router?
Answer: identifies itself in a Hello protocol packet

Question: What protocol does the routers use in the domains?
Answer: OSPF protocol.
OSPF uses path cost as its basic routing metric, which was defined by the standard not to equate to any standard value such as speed, so the network designer could pick a metric important to the design. In practice, it is determined by the speed (bandwidth) of the interface addressing the given route, although that tends to need network-specific scaling factors now that links faster than 25 Mbit/s are common. Cisco uses a metric like 108/bandwidth (the reference value, 108 by default, can be adjusted). So, a 100Mbit/s link will have a cost of 1, a 10Mbit/s a cost of 10 and so on. But for links faster than 100Mbit/s, the cost would be <1.

Question: How much will a 100Mbit /s link will cost according to Cisco metric??
Answer: cost of 1
Open Shortest Path First (OSPF) is a routing protocol for Internet Protocol (IP) networks. It uses a link state routing (LSR) algorithm and falls into the group of interior gateway protocols (IGPs), operating within a single autonomous system (AS). It is defined as OSPF Version 2 in RFC 2328 (1998) for IPv4. The updates for IPv6 are specified as OSPF Version 3 in RFC 5340 (2008). OSPF supports the Classless Inter-Domain Routing (CIDR) addressing model.

Question: What version are updates for IPv6?
Answer: OSPF Version 3
Unlike other routing protocols, OSPF does not carry data via a transport protocol, such as the User Datagram Protocol (UDP) or the Transmission Control Protocol (TCP). Instead, OSPF forms IP datagrams directly, packaging them using protocol number 89 for the IP Protocol field. OSPF defines five different message types, for various types of communication:

Question: What protocol number does OSPF use?
Answer: 89
Deir el-Medina (Egyptian Arabic: دير المدينة‎), or Dayr al-Madīnah, is an ancient Egyptian village which was home to the artisans who worked on the tombs in the Valley of the Kings during the 18th to 20th dynasties of the New Kingdom of Egypt (ca. 1550–1080 BCE) The settlement's ancient name  was Set maat "The Place of Truth", and the workmen who lived there were called "Servants in the Place of Truth". During the Christian era, the temple of Hathor was converted into a church from which the Egyptian Arabic name Deir el-Medina ("the monastery of the town") is derived.At the time when the world's press was concentrating on Howard Carter's discovery of the Tomb of Tutankhamun in 1922, a team led by Bernard Bruyère began to excavate the site.

Question: What landmark did the artisans work on?
Answer: tombs in the Valley of the Kings
As a young child, Bell, like his brothers, received his early schooling at home from his father. At an early age, he was enrolled at the Royal High School, Edinburgh, Scotland, which he left at the age of 15, having completed only the first four forms. His school record was undistinguished, marked by absenteeism and lacklustre grades. His main interest remained in the sciences, especially biology while he treated other school subjects with indifference, to the dismay of his demanding father. Upon leaving school, Bell travelled to London to live with his grandfather, Alexander Bell. During the year he spent with his grandfather, a love of learning was born, with long hours spent in serious discussion and study. The elder Bell took great efforts to have his young pupil learn to speak clearly and with conviction, the attributes that his pupil would need to become a teacher himself. At the age of 16, Bell secured a position as a "pupil-teacher" of elocution and music, in Weston House Academy at Elgin, Moray, Scotland. Although he was enrolled as a student in Latin and Greek, he instructed classes himself in return for board and £10 per session. The following year, he attended the University of Edinburgh; joining his older brother Melville who had enrolled there the previous year. In 1868, not long before he departed for Canada with his family, Bell completed his matriculation exams and was accepted for admission to University College London.

Question: Who was studying in the same university as Bell when he was 16?
Answer: Melville
According to the National Statistical Committee, as of January 2016, the population is 9.49 million. Ethnic Belarusians constitute 83.7% of Belarus's total population. The next largest ethnic groups are: Russians (8.3%), Poles (3.1%), and Ukrainians (1.7%).

Question: How large was the population in 2016?
Answer: 9.49 million
Belarus has a population density of about 50 people per square kilometer (127 per sq mi); 70% of its total population is concentrated in urban areas. Minsk, the nation's capital and largest city, was home to 1,937,900 residents in 2015. Gomel, with a population of 481,000, is the second-largest city and serves as the capital of the Homiel Voblast. Other large cities are Mogilev (365,100), Vitebsk (342,400), Hrodna (314,800) and Brest (298,300).Like many other eastern European countries, Belarus has a negative population growth rate and a negative natural growth rate. In 2007, Belarus's population declined by 0.41% and its fertility rate was 1.22, well below the replacement rate. Its net migration rate is +0.38 per 1,000, indicating that Belarus experiences slightly more immigration than emigration. As of 2015, 69.9% of Belarus's population is aged 14 to 64; 15.5% is under 14, and 14.6% is 65 or older. Its population is also aging; the median age of 30–34 is estimated to rise to between 60 and 64 in 2050. There are about 0.87 males per female in Belarus. The average life expectancy is 72.15 (66.53 years for men and 78.1 years for women). Over 99% of Belarusians aged 15 and older are literate.

Question: What was Belarus fertility rate in 2007?
Answer: 1.22

Question: How many males are there per one female in Belarus?
Answer: 0.87

Question: What is the population of Gomel?
Answer: 481,000
Belarus is a presidential republic, governed by a president and the National Assembly. The term for each presidency is five years. Under the 1994 constitution, the president could serve for only two terms as president, but a change in the constitution in 2004 eliminated term limits. Alexander Lukashenko has been the president of Belarus since 1994. In 1996, Lukashenko called for a controversial vote to extend the presidential term from five to seven years, and as a result the election that was supposed to occur in 1999 was pushed back to 2001. The referendum on the extension was denounced as a "fantastic" fake by the chief electoral officer, Viktar Hanchar, who was removed from the office for official matters only during the campaign. The National Assembly is a bicameral parliament comprising the 110-member House of Representatives (the lower house) and the 64-member Council of the Republic (the upper house).

Question: What nation is Alexander Lukashenko the leader of?
Answer: Belarus
Belarus lies between latitudes 51° and 57° N, and longitudes 23° and 33° E. Its extension from north to south is 560 km (350 mi), from west to east is 650 km (400 mi). It is landlocked, relatively flat, and contains large tracts of marshy land. About 40% of Belarus is covered by forests.Many streams and 11,000 lakes are found in Belarus. Three major rivers run through the country: the Neman, the Pripyat, and the Dnieper. The Neman flows westward towards the Baltic sea and the Pripyat flows eastward to the Dnieper; the Dnieper flows southward towards the Black Sea.

Question: What is the distance of Belarus from west to east in miles?
Answer: 400
Belarusian literature began with 11th- to 13th-century religious scripture, such as the 12th-century poetry of Cyril of Turaw.By the 16th century, Polotsk resident Francysk Skaryna translated the Bible into Belarusian. It was published in Prague and Vilnius sometime between 1517 and 1525, making it the first book printed in Belarus or anywhere in Eastern Europe. The modern era of Belarusian literature began in the late 19th century; one prominent writer was Yanka Kupala. Many Belarusian writers of the time, such as Uładzimir Žyłka, Kazimir Svayak, Yakub Kolas, Źmitrok Biadula, and Maksim Haretski, wrote for Nasha Niva, a Belarusian-language paper published that was previously published in Vilnius but now is published in Minsk.

Question: When was it published?
Answer: between 1517 and 1525
Due to its failure to protect labor rights, including passing laws forbidding unemployment or working outside of state-controlled sectors, Belarus lost its EU Generalized System of Preferences status on 21 June 2007, which raised tariff rates to their prior most favored nation levels. Belarus applied to become a member of the World Trade Organization in 1993.The labor force consists of more than four million people, among whom women hold slightly more jobs than men. In 2005, nearly a quarter of the population was employed by industrial factories. Employment is also high in agriculture, manufacturing sales, trading goods, and education. The unemployment rate, according to government statistics, was 1.5% in 2005. There were 679,000 unemployed Belarusians, two-thirds of whom were women. The unemployment rate has been in decline since 2003, and the overall rate of employment is the highest since statistics were first compiled in 1995.Until 1 July 2016, the currency of Belarus was the Belarusian ruble (BYR). The currency was introduced in May 1992, replacing the Soviet ruble. The first coins of the Republic of Belarus were issued on 27 December 1996. The ruble was reintroduced with new values in 2000 and has been in use ever since. As part of the Union of Russia and Belarus, both states have discussed using a single currency along the same lines as the Euro. This led to a proposal that the Belarusian ruble be discontinued in favor of the Russian ruble (RUB), starting as early as 1 January 2008. The National Bank of Belarus abandoned pegging the Belarusian ruble to the Russian ruble in August 2007.A new currency, the new Belarusian ruble (ISO 4217 code: BYN) was introduced in July 2016, replacing the Belarusian ruble in a rate of 1:10,000 (10,000 old rubles = 1 new ruble). From 1 July until 31 December 2016, the old and new currencies will be in parallel circulation and series 2000 notes and coins can be exchanged for series 2009 from 1 January 2017 to 31 December 2021. This redenomination can be considered an effort to fight the high inflation rate.The banking system of Belarus consists of two levels: Central Bank (National Bank of the Republic of Belarus) and 25 commercial banks. On 23 May 2011, the Belarusian ruble depreciated 56% against the United States dollar. The depreciation was even steeper on the black market and financial collapse seemed imminent as citizens rushed to exchange their rubles for dollars, euros, durable goods, and canned goods. On 1 June 2011, Belarus requested an economic rescue package from the International Monetary Fund.

Question: The Union was Russia and what other country?
Answer: Belarus

Question: when did the proposal start?
Answer: 1 January 2008
In 2015, 39.3% of Belarusians were employed by state-controlled companies, 57.2% were employed by private companies (in which the government has a 21.1% stake) and 3.5% were employed by foreign companies. The country relies on Russia for various imports, including petroleum. Important agricultural products include potatoes and cattle byproducts, including meat. In 1994, Belarus's main exports included heavy machinery (especially tractors), agricultural products, and energy products.

Question: Belarus is dependent on which import?
Answer: petroleum
The Belarusian government sponsors annual cultural festivals such as the Slavianski Bazaar in Vitebsk, which showcases Belarusian performers, artists, writers, musicians, and actors. Several state holidays, such as Independence Day and Victory Day, draw big crowds and often include displays such as fireworks and military parades, especially in Vitebsk and Minsk. The government's Ministry of Culture finances events promoting Belarusian arts and culture both inside and outside the country.

Question: Which festival takes place in Vitebsk and showcases Belarusian performers and artists?
Answer: the Slavianski Bazaar
The highest point is Dzyarzhynskaya Hara (Dzyarzhynsk Hill) at 345 metres (1,132 ft), and the lowest point is on the Neman River at 90 m (295 ft). The average elevation of Belarus is 160 m (525 ft) above sea level. The climate features mild to cold winters, with average January minimum temperatures ranging from −4 °C (24.8 °F) in southwest (Brest) to −8 °C (17.6 °F) in northeast (Vitebsk), and cool and moist summers with an average temperature of 18 °C (64.4 °F). Belarus has an average annual rainfall of 550 to 700 mm (21.7 to 27.6 in). The country is in the transitional zone between continental climates and maritime climates.Natural resources include peat deposits, small quantities of oil and natural gas, granite, dolomite (limestone), marl, chalk, sand, gravel, and clay. About 70% of the radiation from neighboring Ukraine's 1986 Chernobyl nuclear disaster entered Belarusian territory, and about a fifth of Belarusian land (principally farmland and forests in the southeastern regions) was affected by radiation fallout. The United Nations and other agencies have aimed to reduce the level of radiation in affected areas, especially through the use of caesium binders and rapeseed cultivation, which are meant to decrease soil levels of caesium-137.Belarus borders five countries: Latvia to the north, Lithuania to the northwest, Poland to the west, Russia to the north and the east, and Ukraine to the south. Treaties in 1995 and 1996 demarcated Belarus's borders with Latvia and Lithuania, and Belarus ratified a 1997 treaty establishing the Belarus-Ukraine border in 2009. Belarus and Lithuania ratified final border demarcation documents in February 2007.

Question: What is the average annual rainfall of Belarus?
Answer: 550 to 700 mm
German is the official and predominant spoken language in Germany. Standard German is a West Germanic language and is closely related to and classified alongside Low German, Dutch, Afrikaans, Frisian and English. To a lesser extent, it is also related to the North Germanic languages, and the extinct East Germanic languages, to an even lesser extent. Most German vocabulary is derived from the Germanic branch of the Indo-European language family. Significant minorities of words are derived from Latin and Greek, with a smaller amount from French and most recently English (known as Denglisch). German is written using the Latin alphabet.

Question: What alphabet is German written in?
Answer: Latin alphabet

Question: What group of languages does German belong to?
Answer: Indo-European
Germany (German: Deutschland, German pronunciation: [ˈdɔʏtʃlant]), officially the Federal Republic of Germany (German: Bundesrepublik Deutschland, listen ), is a country in Central and Western Europe, lying between the Baltic and North Seas to the north, and the Alps, Lake Constance and the High Rhine to the south. It borders Denmark to the north, Poland and the Czech Republic to the east, Austria and Switzerland to the south, France to the southwest, and Luxembourg, Belgium and the Netherlands to the west.

Question: What countries does Germany border?
Answer: Denmark to the north, Poland and the Czech Republic to the east, Austria and Switzerland to the south, France to the southwest, and Luxembourg, Belgium and the Netherlands to the west
Germany has a civil law system based on Roman law with some references to Germanic law. The Bundesverfassungsgericht (Federal Constitutional Court) is the German Supreme Court responsible for constitutional matters, with power of judicial review. Germany's supreme court system, called Oberste Gerichtshöfe des Bundes, is specialised: for civil and criminal cases, the highest court of appeal is the inquisitorial Federal Court of Justice, and for other affairs the courts are the Federal Labour Court, the Federal Social Court, the Federal Finance Court and the Federal Administrative Court.

Question: Which law system  is used in Germany?
Answer: civil law system
Germany has a network of 227 diplomatic missions abroad and maintains relations with more than 190 countries. As of 2011, Germany is the largest contributor to the budget of the European Union (providing 20%) and the third largest contributor to the UN (providing 8%). Germany is a member of NATO, the OECD, the G8, the G20, the World Bank and the IMF. It has played an influential role in the European Union since its inception and has maintained a strong alliance with France and all neighbouring countries since 1990. Germany promotes the creation of a more unified European political, economic and security apparatus.The development policy of Germany is an independent area of foreign policy. It is formulated by the Federal Ministry for Economic Cooperation and Development and carried out by the implementing organisations. The German government sees development policy as a joint responsibility of the international community. It was the world's third biggest aid donor in 2009 after the United States and France.In 1999, Chancellor Gerhard Schröder's government defined a new basis for German foreign policy by taking part in the NATO decisions surrounding the Kosovo War and by sending German troops into combat for the first time since 1945. The governments of Germany and the United States are close political allies. Cultural ties and economic interests have crafted a bond between the two countries resulting in Atlanticism.

Question: When did it begin being an ally to France?
Answer: 1990