henryvn1102/MultihopQA huggingface dataset:
The Swazi economy is very closely linked to the economy of South Africa, from which it receives over 90% of its imports and to which it sends about 70% of its exports. Swaziland's other key trading partners are the United States and the EU, from whom the country has received trade preferences for apparel exports (under the African Growth and Opportunity Act – AGOA – to the US) and for sugar (to the EU). Under these agreements, both apparel and sugar exports did well, with rapid growth and a strong inflow of foreign direct investment. Textile exports grew by over 200% between 2000 and 2005 and sugar exports increasing by more than 50% over the same period.
Following the defeat of the Boers in the Anglo - Boer or South African War (1899 -- 1902), the Union of South Africa was created as a dominion of the British Empire in terms of the South Africa Act 1909, which amalgamated the four previously separate British colonies: Cape Colony, Natal Colony, Transvaal Colony and Orange River Colony. The country became a self - governing nation state within the British Empire, in 1934 following enactment of the Status of the Union Act. The dominion came to an end on 31 May 1961 as the consequence of a 1960 referendum, which legitimised the country becoming a sovereign state named Republic of South Africa. A republican constitution was adopted.

Question: What was the country whose economy Swaziland is most linked with called, before it became a republic?
Answer: the Union of South Africa
After conquering "China proper", the Manchus identified their state as "China" (中國, Zhōngguó; "Middle Kingdom"), and referred to it as Dulimbai Gurun in Manchu (Dulimbai means "central" or "middle," gurun means "nation" or "state"). The emperors equated the lands of the Qing state (including present day Northeast China, Xinjiang, Mongolia, Tibet and other areas) as "China" in both the Chinese and Manchu languages, defining China as a multi-ethnic state, and rejecting the idea that "China" only meant Han areas. The Qing emperors proclaimed that both Han and non-Han peoples were part of "China." They used both "China" and "Qing" to refer to their state in official documents, international treaties (as the Qing was known internationally as "China" or the "Chinese Empire") and foreign affairs, and "Chinese language" (Dulimbai gurun i bithe) included Chinese, Manchu, and Mongol languages, and "Chinese people" (中國之人 Zhōngguó zhī rén; Manchu: Dulimbai gurun i niyalma) referred to all subjects of the empire. In the Chinese-language versions of its treaties and its maps of the world, the Qing government used "Qing" and "China" interchangeably.
Current estimates for world production are about 25 million tonnes or 110 million bales annually, accounting for 2.5% of the world's arable land. China is the world's largest producer of cotton, but most of this is used domestically. The United States has been the largest exporter for many years. In the United States, cotton is usually measured in bales, which measure approximately 0.48 cubic meters (17 cubic feet) and weigh 226.8 kilograms (500 pounds).

Question: What is meaning of the name of the country growing world's most cotton?
Answer: Middle Kingdom
English is the official language in the state of Montana, as it is in many U.S. states. English is also the language of the majority. According to the 2000 U.S. Census, 94.8 percent of the population aged 5 and older speak English at home. Spanish is the language most commonly spoken at home other than English. There were about 13,040 Spanish-language speakers in the state (1.4 percent of the population) in 2011. There were also 15,438 (1.7 percent of the state population) speakers of Indo-European languages other than English or Spanish, 10,154 (1.1 percent) speakers of a Native American language, and 4,052 (0.4 percent) speakers of an Asian or Pacific Islander language. Other languages spoken in Montana (as of 2013) include Assiniboine (about 150 speakers in the Montana and Canada), Blackfoot (about 100 speakers), Cheyenne (about 1,700 speakers), Plains Cree (about 100 speakers), Crow (about 3,000 speakers), Dakota (about 18,800 speakers in Minnesota, Montana, Nebraska, North Dakota, and South Dakota), German Hutterite (about 5,600 speakers), Gros Ventre (about 10 speakers), Kalispel-Pend d'Oreille (about 64 speakers), Kutenai (about 6 speakers), and Lakota (about 6,000 speakers in Minnesota, Montana, Nebraska, North Dakota, South Dakota). The United States Department of Education estimated in 2009 that 5,274 students in Montana spoke a language at home other than English. These included a Native American language (64 percent), German (4 percent), Spanish (3 percent), Russian (1 percent), and Chinese (less than 0.5 percent).
KOFI (1180 AM) is a radio station licensed to serve Kalispell, Montana. The station is owned by KOFI, Inc. It airs an Oldies music and News/Talk radio format. The station first signed on in 1955. It was assigned these call letters by the Federal Communications Commission.

Question: What percentage of the population of the state where KOFI is located, speak English?
Answer: 94.8 percent
Boston mayoral election, 2017 ← 2013 November 7, 2017 2021 → Candidate Marty Walsh Tito Jackson Party Nonpartisan Nonpartisan Popular vote 70,125 36,433 Percentage 65.3% 33.9% Mayor before election Marty Walsh Elected Mayor Marty Walsh
In 1718, at the behest of either Rector Samuel Andrew or the colony's Governor Gurdon Saltonstall, Cotton Mather contacted a successful businessman named Elihu Yale, who lived in Wales but had been born in Boston and whose father, David, had been one of the original settlers in New Haven, to ask him for financial help in constructing a new building for the college. Through the persuasion of Jeremiah Dummer, Yale, who had made a fortune through trade while living in Madras as a representative of the East India Company, donated nine bales of goods, which were sold for more than £560, a substantial sum at the time. Cotton Mather suggested that the school change its name to Yale College. Meanwhile, a Harvard graduate working in England convinced some 180 prominent intellectuals that they should donate books to Yale. The 1714 shipment of 500 books represented the best of modern English literature, science, philosophy and theology. It had a profound effect on intellectuals at Yale. Undergraduate Jonathan Edwards discovered John Locke's works and developed his original theology known as the "new divinity." In 1722 the Rector and six of his friends, who had a study group to discuss the new ideas, announced that they had given up Calvinism, become Arminians, and joined the Church of England. They were ordained in England and returned to the colonies as missionaries for the Anglican faith. Thomas Clapp became president in 1745, and struggled to return the college to Calvinist orthodoxy; but he did not close the library. Other students found Deist books in the library.

Question: Who won the election for mayor in Elihu Yale's birth city?
Answer: Marty Walsh
The European migrant crisis, or the European refugee crisis, is a term given to a period beginning in 2015 when rising numbers of people arrived in the European Union (EU), travelling across the Mediterranean Sea or overland through Southeast Europe. It is part of a pattern of increased immigration to Europe from other continents which began in the late 20th century and which has encountered resistance in many European countries.
The Volga River, the largest in Europe, drains 20% of the European land area and is the source of 80% of the Caspian's inflow. Its lower reaches are heavily developed with numerous unregulated releases of chemical and biological pollutants. The UN Environment Programme warns that the Caspian "suffers from an enormous burden of pollution from oil extraction and refining, offshore oil fields, radioactive wastes from nuclear power plants and huge volumes of untreated sewage and industrial waste introduced mainly by the Volga River".The magnitude of fossil fuel extraction and transport activity in the Caspian also poses a risk to the environment. The island of Vulf off Baku, for example, has suffered ecological damage as a result of the petrochemical industry; this has significantly decreased the number of species of marine birds in the area. Existing and planned oil and gas pipelines under the sea further increase the potential threat to the environment.

Question: When did the refugee crisis start in the continent of Volga River?
Answer: 2015
Oakland County in Metro Detroit, once rated amongst the wealthiest US counties per household, is no longer shown in the top 25 listing of Forbes magazine. But internal county statistical methods – based on measuring per capita income for counties with more than one million residents – show that Oakland is still within the top 12, slipping from the 4th-most affluent such county in the U.S. in 2004 to 11th-most affluent in 2009. Detroit dominates Wayne County, which has an average household income of about $38,000, compared to Oakland County's $62,000.
Detroit (/dᵻˈtrɔɪt/) is the most populous city in the U.S. state of Michigan, the fourth-largest city in the Midwest and the largest city on the United States–Canada border. It is the seat of Wayne County, the most populous county in the state. Detroit's metropolitan area, known as Metro Detroit, is home to 5.3 million people, making it the fourteenth-most populous metropolitan area in the United States and the second-largest in the Midwestern United States (behind Chicago). It is a major port on the Detroit River, a strait that connects the Great Lakes system to the Saint Lawrence Seaway. The City of Detroit anchors the second-largest economic region in the Midwest, behind Chicago, and the thirteenth-largest in the United States.

Question: In what region of the country is the city that dominates Wayne County found?
Answer: Midwest
Russel Farnham was born in Massachusetts in 1784 and left home to join one of two expeditions organized by John Jacob Astor to establish the Pacific Fur Company at the mouth of the Columbia River. Farnham, hired as a clerk, was part of the "Tonquin" party under Captain Jonathan Thorn who were to travel by sea around Cape Horn arriving on the Pacific coast. However, the party soon met with disaster with the death of Thorn and the destruction of their ship soon after their arrival.
Massachusetts was first colonized by principally English Europeans in the early 17th century, and became the Commonwealth of Massachusetts in the 18th century. Prior to English colonization of the area, it was inhabited by a variety of mainly Algonquian language indigenous tribes. The first permanent English settlement in New England came in 1620 with the founding of Plymouth Colony by the Pilgrims who sailed on the Mayflower. It set precedents but never grew large. A large - scale Puritan migration began in 1630 with the establishment of the Massachusetts Bay Colony, and spawned the settlement of other New England colonies. Friction with the natives erupted in the high - casualty King Philip's War in the 1670s. Puritanism was the established religion and was strictly enforced; dissenters were exiled. The Colony clashed with Anglican opponents in England over its religious intolerance and the status of its charter. Most people were farmers. Businessmen established wide - ranging trade links, sending ships to the West Indies and Europe, and sometimes shipping goods in violation of the Navigation Acts. These political and trade issues led to the revocation of the Massachusetts charter in 1684.

Question: When did the first settlers come to the state where Russel Farnham was born?
Answer: 1620
In 2019 Los Angeles, former police officer Rick Deckard is detained by officer Gaff, and brought to his former supervisor, Bryant. Deckard, whose job as a "blade runner" was to track down bioengineered beings known as replicants and "retire" (kill) them, is informed that four are on Earth illegally. Deckard starts to leave, but Bryant ambiguously threatens him, and he stays. The two watch a video of a blade runner named Holden administering the "Voigt-Kampff" test, which is designed to distinguish replicants from humans based on their emotional response to questions. The test subject, Leon, shoots Holden on the second question. Bryant wants Deckard to retire Leon and the other three Tyrell Corporation Nexus-6 replicants: Roy Batty, Zhora, and Pris.
Mitchell Kupchak (born May 24, 1954) is an American former basketball player and the former general manager of the Los Angeles Lakers.

Question: Who is the general manager of the team called the Lakers, from the city where Deckard was arrested?
Answer: Mitchell Kupchak
Summer, June through August, is the hottest time of the year with a mean temperature of 24 ° C (75 ° F) and a mean precipitation of 300 mm (12 inches) with June having more precipitation than either July or August. The extreme highs for the year often occur in July or August. Tropical cyclones and their remains can impact the state during this time of the year, contributing to area rainfall.
Luther Yard is a rail yard operated by the Norfolk Southern Railway in St. Louis, Missouri. It is located at 333 East Carrie Avenue, several miles north of downtown.

Question: What is the average summer temperature in the state where Luther Yard is located?
Answer: 75 ° F
Nathaniel Mountain is a mountain ridge that runs southwest northeast through Hampshire County in West Virginia's Eastern Panhandle, rising to its greatest elevation of above sea-level. The mountain is bound at its western flank by the South Branch Potomac River and to its eastern flank by South Branch Mountain . The bulk of Nathaniel Mountain is located within the Nathaniel Mountain Wildlife Management Area (WMA) owned by the West Virginia Division of Natural Resources.
Summersville Lake is a reservoir located in the US state of West Virginia. The lake is formed by a rock - fill dam (Summersville Dam) on the Gauley River, south of Summersville in Nicholas County. It is the largest lake in West Virginia, with 2,700 acres (1,100 ha) of water and over 60 miles (97 km) of shoreline at the summer pool water level. Its maximum depth is 327 feet.

Question: What is the largest lake in the state where Nathaniel Mountain can be found?
Answer: Summersville Lake
The United States House of Representatives is the lower chamber of the United States Congress, the Senate being the upper chamber. Together they compose the legislature of the United States.
The Origination Clause, sometimes called the Revenue Clause, is part of Article I of the United States Constitution. This clause says that all bills for raising revenue must start in the House of Representatives, but the Senate may propose or concur with amendments as in the case of other bills.

Question: What is another name for the US legislature originating all laws dealing with money?
Answer: the lower chamber of the United States Congress
Its foreign policy closely follows that of its main ally, France (one of its former colonial rulers). Cameroon relies heavily on France for its defence, although military spending is high in comparison to other sectors of government.President Biya has engaged in a decades-long clash with the government of Nigeria over possession of the oil-rich Bakassi peninsula. Cameroon and Nigeria share a 1,000-mile (1 600 km) border and have disputed the sovereignty of the Bakassi peninsula. In 1994 Cameroon petitioned the International Court of Justice to resolve the dispute. The two countries attempted to establish a cease-fire in 1996, however, fighting continued for years. In 2002, the ICJ ruled that the Anglo-German Agreement of 1913 gave sovereignty to Cameroon. The ruling called for a withdrawal by both countries and denied the request by Cameroon for compensation due to Nigeria's long-term occupation. By 2004, Nigeria had failed to meet the deadline to handover the peninsula. A UN-mediated summit in June 2006 facilitated an agreement for Nigeria to withdraw from the region and both leaders signed the Greentree Agreement. The withdrawal and handover of control was completed by August 2006.
In France, traditionally foot traffic had kept right, while carriage traffic kept left. Following the French Revolution, all traffic kept right. Following the Napoleonic Wars, the French imposed RHT on parts of Europe. During the colonial period, RHT was introduced by the French in New France, French West Africa, the Maghreb, French Indochina, the West Indies, French Guiana and the Réunion, among others.

Question: When did Cameroon's main ally change to driving on the right?
Answer: Following the French Revolution
The dominance of the nomads ended in the 16th century as firearms allowed settled people to gain control of the region. The Russian Empire, the Qing dynasty of China, and other powers expanded into the area and seized the bulk of Central Asia by the end of the 19th century. After the Russian Revolution of 1917, the Soviet Union incorporated most of Central Asia; only Mongolia and Afghanistan remained nominally independent, although Mongolia existed as a Soviet satellite state and Soviet troops invaded Afghanistan in the late 20th century. The Soviet areas of Central Asia saw much industrialisation and construction of infrastructure, but also the suppression of local cultures and a lasting legacy of ethnic tensions and environmental problems.
In 1941, Reza Shah was forced to abdicate in favor of his son, Mohammad Reza Pahlavi, and established the Persian Corridor, a massive supply route that would last until the end of the ongoing war. The presence of so many foreign troops in the nation also culminated in the Soviet-backed establishment of two puppet regimes in the nation; the Azerbaijan People's Government, and the Republic of Mahabad. As the Soviet Union refused to relinquish the occupied Iranian territory, the Iran crisis of 1946 was followed, which particularly resulted in the dissolution of both puppet states, and the withdrawal of the Soviets.

Question: In which century was Afghanistan invaded by the country who supported two puppet regimes in and around Iran during WWII?
Answer: 20th century
Pickwick Lake is the reservoir created by Pickwick Landing Dam as part of the Tennessee Valley Authority. The lake stretches from Pickwick Landing Dam to Wilson Dam.
In 1860, North Carolina was a slave state, in which one-third of the population was enslaved. This was a smaller proportion than in many Southern states. The state did not vote to join the Confederacy until President Abraham Lincoln called on it to invade its sister state, South Carolina, becoming the last or second-to-last state to officially join the Confederacy. The title of "last to join the Confederacy" has been disputed; although Tennessee's informal secession on May 7, 1861, preceded North Carolina's official secession on May 20, the Tennessee legislature did not formally vote to secede until June 8, 1861.

Question: When did the state where Pickwick Lake is found officially vote to secede?
Answer: June 8, 1861
Circus Circus Enterprises constructed Excalibur which opened on June 19, 1990, as the largest hotel in the world, with over 4,000 rooms, covering over 70 acres. As of 2016 it is the seventh - largest hotel (by total number of rooms) in Las Vegas, and the eleventh - largest hotel worldwide. MGM Resorts International purchased the property in 2005.
The World Series of Poker (WSOP) is a series of poker tournaments held annually in Las Vegas and, since 2005, sponsored by Caesars Entertainment Corporation (known as Harrah's Entertainment until 2010). It dates its origins to 1970, when Benny Binion invited seven of the best - known poker players to the Horseshoe Casino for a single tournament, with a set start and stop time, and a winner determined by a secret ballot of the seven players.

Question: When was the Excalibur built in the city which holds the World Series of Poker?
Answer: 1990
``Will You Still Love Me? ''is a song written by David Foster, Tom Keane and Richard Baskin for the group Chicago and recorded for their album Chicago 18 (1986). The second single released from that album, it reached number three on the U.S. Billboard Hot 100 chart in early 1987, prevented from further chart movement by`` Keep Your Hands to Yourself'' by The Georgia Satellites and ``Livin 'on a Prayer ''by Bon Jovi, and also number two on the Adult Contemporary chart, kept from the top spot by`` Ballerina Girl'' by Lionel Richie.
William Hale Thompson (May 14, 1869 -- March 19, 1944) was an American politician, mayor of Chicago for three terms, from 1915 to 1923 and again from 1927 to 1931. Known as ``Big Bill ''Thompson, he is the last Republican to have served as mayor of Chicago to date. Historians rank Thompson among the most unethical mayors in American history, mainly for his open alliance with Al Capone. However, others recognize the effectiveness of his political methods and publicity - oriented campaigning, acknowledging him as a`` Political Chameleon'' and an effective political machine. TIME magazine said in 1931, ``chief credit for creating 20th Century Politics Chicago Style ''should go to William Thompson.

Question: who was the last republican mayor in the city that shares its name with the band behind will you still love me the same?
Answer: William Hale Thompson
Chester-le-Street () is a town in County Durham, England. Its history goes back to the building of a Roman fort called Concangis. This Roman fort is the "Chester" (from the Latin castra) of the town's name; the "Street" refers to the paved Roman road that ran north–south through the town, and which is now called Front Street.
In early September, western gales began to make the North Atlantic a dangerous place for sailing. The Mayflower's provisions were already quite low when departing Southampton, and they became lower still by delays of more than a month. The passengers had been on board the ship for this entire time, and they were quite worn out and in no condition for a very taxing, lengthy Atlantic journey cooped up in cramped spaces in a small ship. But the Mayflower sailed from Plymouth on September 6, 1620 with what Bradford called ``a prosperous wind ''.

Question: when did the mayflower set sail from the country encompassing Chester -le- street?
Answer: September 6, 1620
This article covers numbered east-west streets in Manhattan, New York City. Major streets have their own linked articles; minor streets are discussed here. The streets do not run exactly east–west, because the grid plan is aligned with the Hudson River rather than with the cardinal directions. "West" is approximately 29 degrees north of true west.
There are seven state parks within the confines of New York City, including Clay Pit Ponds State Park Preserve, a natural area which includes extensive riding trails, and Riverbank State Park, a 28-acre (110,000 m2) facility that rises 69 feet (21 m) over the Hudson River.

Question: How many meters is Riverbank State Park elevated above the river that the Manhattan grid plan is aligned with rather than cardinal directions?
Answer: 21
Mars 7 was launched by a Proton-K carrier rocket with a Blok D upper stage, flying from Baikonur Cosmodrome Site 81/24. The launch occurred at 17:00:17 UTC on 9 August 1973, with the first three stages placing the spacecraft and upper stage into a low Earth parking orbit before the Blok D fired to propel Mars 7 into heliocentric orbit bound for Mars. The spacecraft performed a course correction on 16 August 1973.
Samara Valles is a valley bordering the Memnonia quadrangle and the Margaritifer Sinus quadrangle on Mars, located at approximately 25.1° south latitude and 19.1° west longitude. It is 615 km long and was named after the ancient name for modern Somme River, France.

Question: When was the launch of the seventh spacecraft bearing the name of the planet where Samara Valles is found?
Answer: 9 August 1973