henryvn1102/MultihopQA huggingface dataset:
Consequences of the Black Death included a series of religious, social, and economic upheavals, which had profound effects on the course of European history. The Black Death was one of the most devastating pandemics in human history, peaking in Europe between 1347 and 1350 with 30% to 65% of the population killed. It reduced world population from an estimated 450 million to between 350 and 375 million. It took 80 and in some areas more than 150 years for Europe's population to recover.
The Marshall Plan (officially the European Recovery Program, ERP) was an American initiative to aid Western Europe, in which the United States gave over $12 billion (nearly $100 billion in 2016 US dollars) in economic assistance to help rebuild Western European economies after the end of World War II. The plan was in operation for four years beginning on April 3, 1948. The goals of the United States were to rebuild war - torn regions, remove trade barriers, modernize industry, improve European prosperity, and prevent the spread of Communism. The Marshall Plan required a lessening of interstate barriers, a dropping of many regulations, and encouraged an increase in productivity, trade union membership, as well as the adoption of modern business procedures.

Question: As a result of the Black Death, how much was the population reduced in the place that the US helped with the Marshall Plan?
Answer: 30% to 65%
Amanollah Khan Zia' os-Soltan (also Amanollah Khan Donboli "Nazer ol-Ayaleh" "Zia' os-Soltan") was an Iranian aristocrat and politician at Qajar court during the time of Mozaffar ad-Din Shah, Mohammad Ali Shah and Ahmad Shah Qajar and hero of the Persian Constitutional Revolution.
Mahmoud Mirza (9 October 1905 – 2 July 1988) Iranian prince of Qajar Dynasty, was the son of Mohammad Ali Shah Qajar.

Question: Who is the child of Mahmoud Mirza's father?
Answer: Ahmad Shah Qajar
Consequences of the Black Death included a series of religious, social, and economic upheavals, which had profound effects on the course of European history. The Black Death was one of the most devastating pandemics in human history, peaking in Europe between 1347 and 1350 with 30% to 65% of the population killed. It reduced world population from an estimated 450 million to between 350 and 375 million. It took 80 and in some areas more than 150 years for Europe's population to recover.
The Bâton à feu, or Baston à feu (French for "Fire stick"), is a type of hand cannon developed in the 14th century in Western Europe. This weapon type corresponds to the portable artillery of the second half of 14th century.

Question: By how much of the population of the region where Baton a feu originated reduced by the black death?
Answer: 30% to 65%
``Somewhere Over the Rainbow ''Single by Ariana Grande Released June 6, 2017 (2017 - 06 - 06) Format Digital download Genre Pop Length 4: 32 Label Republic Producer (s) E.Y. Harburg Harold Arlen Ariana Grande singles chronology`` Heatstroke'' (2017) ``Somewhere Over the Rainbow ''(2017)`` No Tears Left to Cry'' (2018)
The music video was filmed in early January 2015 and it also stars Matt Bennett, who was also Grande's co-star from the Nickelodeon sitcom Victorious. Max Landis also confirmed that one of the voices of the news reporters in the beginning of the video was actress Elizabeth Gillies, who also co-starred in Victorious with Grande and Bennett. Gillies previously appeared Grande's music video for her single ``Right There ''(2013). Around that time, Max Landis revealed`` One Last Time'' as Grande's next single after tweeting, ``Earth will pass catastrophically through the tail of the comet Eurydice in one week. Gather family and lovers close, one... last... time ''. The lyric video for`` One Last Time'' was released on Grande's official Vevo on February 6, 2015, at the same time it was announced that the music video was finished. On February 12, 2015, three days before the release of the music video, Grande released a teaser of the music video via Instagram. The music video was visually presented as a found footage, similar to Landis' previous work Chronicle. The ``One Last Time ''music video was released on February 15, 2015 on Vevo. It surpassed 100 million views on June 8, making it Grande's sixth Vevo - certified music video after`` Love Me Harder''.

Question: Who is the guy in the One Last Time music video by the singer of a new version of Somewhere Over the Rainbow?
Answer: Matt Bennett
``No Tears Left to Cry ''is a song by American singer Ariana Grande from her upcoming fourth studio album, Sweetener. Written by Grande, Savan Kotecha and its producers Max Martin and Ilya, it was released by Republic Records as the album's lead single on April 20, 2018, alongside its music video. Commercially, the song has topped the charts in Australia, the Czech Republic, Hungary, Ireland, Malaysia, Norway, Portugal, Serbia, Singapore, and Slovakia and reached the top five in Austria, Canada, Germany, Finland, Latvia, the Netherlands, New Zealand, Switzerland, the United Kingdom, and the United States, as well as the top ten in Belgium, Denmark, Italy, Spain, and Sweden.
The music video was filmed in early January 2015 and it also stars Matt Bennett, who was also Grande's co-star from the Nickelodeon sitcom Victorious. Max Landis also confirmed that one of the voices of the news reporters in the beginning of the video was actress Elizabeth Gillies, who also co-starred in Victorious with Grande and Bennett. Gillies previously appeared Grande's music video for her single ``Right There ''(2013). Around that time, Max Landis revealed`` One Last Time'' as Grande's next single after tweeting, ``Earth will pass catastrophically through the tail of the comet Eurydice in one week. Gather family and lovers close, one... last... time ''. The lyric video for`` One Last Time'' was released on Grande's official Vevo on February 6, 2015, at the same time it was announced that the music video was finished. On February 12, 2015, three days before the release of the music video, Grande released a teaser of the music video via Instagram. The music video was visually presented as a found footage, similar to Landis' previous work Chronicle. The ``One Last Time ''music video was released on February 15, 2015 on Vevo. It surpassed 100 million views on June 8, making it Grande's sixth Vevo - certified music video after`` Love Me Harder''.

Question: Who stars alongside the songwriter of "No Tears Left to Cry" in the music video for "one last time"?
Answer: Matt Bennett
The Listening Sessions was the first concert tour by American singer and actress Ariana Grande. The tour supported Grande's debut studio album, "Yours Truly", which was released September 3, 2013. The tour began on August 11, 2013 and concluded September 22, 2013 and showcased all of the material from Grande's debut studio album, with the exception of "Popular Song". The tour grossed $800,000 from 11 shows across North America. The tour was said to expand after the release of "Yours Truly", but failed to materialize due to Grande's acting schedule and recording sessions for her second studio album, "My Everything".
The music video was filmed in early January 2015 and it also stars Matt Bennett, who was also Grande's co-star from the Nickelodeon sitcom Victorious. Max Landis also confirmed that one of the voices of the news reporters in the beginning of the video was actress Elizabeth Gillies, who also co-starred in Victorious with Grande and Bennett. Gillies previously appeared Grande's music video for her single ``Right There ''(2013). Around that time, Max Landis revealed`` One Last Time'' as Grande's next single after tweeting, ``Earth will pass catastrophically through the tail of the comet Eurydice in one week. Gather family and lovers close, one... last... time ''. The lyric video for`` One Last Time'' was released on Grande's official Vevo on February 6, 2015, at the same time it was announced that the music video was finished. On February 12, 2015, three days before the release of the music video, Grande released a teaser of the music video via Instagram. The music video was visually presented as a found footage, similar to Landis' previous work Chronicle. The ``One Last Time ''music video was released on February 15, 2015 on Vevo. It surpassed 100 million views on June 8, making it Grande's sixth Vevo - certified music video after`` Love Me Harder''.

Question: Who is the guy in the One Last Time video by the participant in The Listening Sessions?
Answer: Matt Bennett
"One Last Time" is a song recorded by American singer Ariana Grande for her second studio album "My Everything". It was written by David Guetta, Savan Kotecha, Giorgio Tuinfort, Rami Yacoub, and Carl Falk. The song was produced by the latter two, with Tuinfort serving as a co-producer and Ilya serving both as a co-producer and vocal producer. "One Last Time" was first released on the iTunes Store on August 22, 2014 as the second promotional single from the album. On February 10, 2015, the song was sent to contemporary hit radio as the fifth and final single from the album. A French version of the song featuring French singer Kendji Girac, alternatively titled "Attends-moi", was released on February 16, 2015 in France, Belgium and Switzerland. It is also included on the deluxe version of Girac's debut studio album "Kendji" (2015). An Italian version of the song featuring Italian rapper Fedez was released on May 26, 2015 only in Italy.
The music video was filmed in early January 2015 and it also stars Matt Bennett, who was also Grande's co-star from the Nickelodeon sitcom Victorious. Max Landis also confirmed that one of the voices of the news reporters in the beginning of the video was actress Elizabeth Gillies, who also co-starred in Victorious with Grande and Bennett. Gillies previously appeared Grande's music video for her single ``Right There ''(2013). Around that time, Max Landis revealed`` One Last Time'' as Grande's next single after tweeting, ``Earth will pass catastrophically through the tail of the comet Eurydice in one week. Gather family and lovers close, one... last... time ''. The lyric video for`` One Last Time'' was released on Grande's official Vevo on February 6, 2015, at the same time it was announced that the music video was finished. On February 12, 2015, three days before the release of the music video, Grande released a teaser of the music video via Instagram. The music video was visually presented as a found footage, similar to Landis' previous work Chronicle. The ``One Last Time ''music video was released on February 15, 2015 on Vevo. It surpassed 100 million views on June 8, making it Grande's sixth Vevo - certified music video after`` Love Me Harder''.

Question: Who is the guy in the video of the performer of One Last Time?
Answer: Matt Bennett
The Adam Smith Prize are two prizes for best performance in the Part IIB Economics Tripos examinations and dissertation at the University of Cambridge, Cambridge, England. Previously the prize, established in 1891 and named after Adam Smith, was awarded triennially for best submitted essay on a subject of the writer's choice.
The Wealth of Nations Author Adam Smith Country Scotland Language English Genre Economics, Philosophy Publisher W. Strahan and T. Cadell, London Publication date 1776

Question: Who gives out the prize named after the author of The Wealth of Nations?
Answer: University of Cambridge
The music video was filmed in early January 2015 and it also stars Matt Bennett, who was also Grande's co-star from the Nickelodeon sitcom Victorious. Max Landis also confirmed that one of the voices of the news reporters in the beginning of the video was actress Elizabeth Gillies, who also co-starred in Victorious with Grande and Bennett. Gillies previously appeared Grande's music video for her single ``Right There ''(2013). Around that time, Max Landis revealed`` One Last Time'' as Grande's next single after tweeting, ``Earth will pass catastrophically through the tail of the comet Eurydice in one week. Gather family and lovers close, one... last... time ''. The lyric video for`` One Last Time'' was released on Grande's official Vevo on February 6, 2015, at the same time it was announced that the music video was finished. On February 12, 2015, three days before the release of the music video, Grande released a teaser of the music video via Instagram. The music video was visually presented as a found footage, similar to Landis' previous work Chronicle. The ``One Last Time ''music video was released on February 15, 2015 on Vevo. It surpassed 100 million views on June 8, making it Grande's sixth Vevo - certified music video after`` Love Me Harder''.
"Baby I" is a song recorded by American singer Ariana Grande for her debut studio album "Yours Truly" (2013). It was written by Kenneth "Babyface" Edmonds, Antonio Dixon and Patrick "J. Que" Smith and produced by the first two. The song was released by Republic Records on July 22, 2013, as the second single from the album. The song was initially written with the singer Beyoncé in mind, but she rejected it. "Baby I" is a pop and R&B song with drums, horns and a syncopated beat. It also contains an uptempo '90s-inspired beat. Lyrically, the song is about not being able to fully express your feelings towards someone you love. The song was well received by music critics who complimented the song's "throwback" sound while others praised Grande's vocals comparing to the singer Mariah Carey.

Question: Who stars in the video "One Last Time" by the performer of Baby I?
Answer: Matt Bennett
The loss of such a large portion of British America, at the time Britain's most populous overseas possession, is seen by some historians as the event defining the transition between the "first" and "second" empires, in which Britain shifted its attention away from the Americas to Asia, the Pacific and later Africa. Adam Smith's Wealth of Nations, published in 1776, had argued that colonies were redundant, and that free trade should replace the old mercantilist policies that had characterised the first period of colonial expansion, dating back to the protectionism of Spain and Portugal. The growth of trade between the newly independent United States and Britain after 1783 seemed to confirm Smith's view that political control was not necessary for economic success.
The Adam Smith Prize are two prizes for best performance in the Part IIB Economics Tripos examinations and dissertation at the University of Cambridge, Cambridge, England. Previously the prize, established in 1891 and named after Adam Smith, was awarded triennially for best submitted essay on a subject of the writer's choice.

Question: Who gives out the award named after the person who argued that colonies were redundant?
Answer: University of Cambridge
Gmina Jordanów is a rural gmina (administrative district) in Sucha County, Lesser Poland Voivodeship, in southern Poland. Its seat is the town of Jordanów, although the town is not part of the territory of the gmina.
The county covers an area of . As of 2006 its total population is 82,045, out of which the population of Sucha Beskidzka is 9,726, that of Maków Podhalański is 5,738, that of Jordanów is 5,112, and the rural population is 61,469.

Question: Which city is in the same county as Gmina Jordanow?
Answer: Sucha Beskidzka
Lectures on Jurisprudence, also called Lectures on Justice, Police, Revenue and Arms (1763) is a collection of Adam Smith's lectures, comprising notes taken from his early lectures. It contains the formative ideas behind "The Wealth of Nations".
The Adam Smith Prize are two prizes for best performance in the Part IIB Economics Tripos examinations and dissertation at the University of Cambridge, Cambridge, England. Previously the prize, established in 1891 and named after Adam Smith, was awarded triennially for best submitted essay on a subject of the writer's choice.

Question: Who gives out the prize named after the author of Lectures on Jurisprudence?
Answer: University of Cambridge
The Pa Sak Jolasid Dam or Pa Sak Cholasit Dam (, ) impounds the Pa Sak River at Ban Kaeng Suea Ten, Tambon Nong Bua, Phatthana Nikhom District, Lopburi Province, Thailand. It is the biggest reservoir in central Thailand.
The principal tributaries of the Chao Phraya River of Thailand are the Pa Sak River, the Sakae Krang River, the Nan River (along with its principal confluent the Yom River), the Ping River (with its principal confluent the Wang River), and the Tha Chin River. Each of these tributaries (and the Chao Phraya itself) is further tributed by additional minor tributaries often referred to as "khwae". All of the tributaries, including the lesser khwae, form an extensive tree-like pattern, with branches flowing through nearly every province in central and northern Thailand.. None of the tributaries of the Chao Phraya extend beyond the nation's borders. The Nan and the Yom River flow nearly parallel from Phitsanulok to Chumsaeng in the north of Nakhon Sawan province. The Wang River enters the Ping River near Sam Ngao district in Tak province.

Question: For what river does the river on which Pa Sak Jolasid Dam is located serve as the mouth?
Answer: Chao Phraya River
Marcia Gay Harden won the Academy Award for Best Supporting Actress for portraying Lee Krasner, Pollock's wife. Ed Harris received an Academy Award nomination for Best Actor for his portrayal of Pollock. The film was a long-term personal project for Harris based on his previous reading of Pollock's biography.Ed Harris’s father had noticed that he resembled Pollock.
The LeMat revolver was a. 42 or. 36 caliber cap & ball black powder revolver invented by Jean Alexandre LeMat of New Orleans, which featured an unusual secondary 20 gauge smooth - bore barrel capable of firing buckshot. It saw service with the armed forces of the Confederate States of America during the American Civil War of 1861 -- 65 and the Army of the Government of National Defense during the Franco - Prussian War.

Question: What gun does the director of Pollock use in Westworld?
Answer: LeMat revolver
The LeMat revolver was a. 42 or. 36 caliber cap & ball black powder revolver invented by Jean Alexandre LeMat of New Orleans, which featured an unusual secondary 20 gauge smooth - bore barrel capable of firing buckshot. It saw service with the armed forces of the Confederate States of America during the American Civil War of 1861 -- 65 and the Army of the Government of National Defense during the Franco - Prussian War.
Riders of the Purple Sage is a 1996 TV-movie based on the Western novel by Zane Grey, directed by Charles Haid, adapted by Gil Dennis, and starring Ed Harris as Lassiter and Amy Madigan as Jane Withersteen. This TNT Original Production is the fifth screen adaptation of Grey's novel across an eight-decade span.

Question: What gun does Amy Madigan's spouse used in westworld?
Answer: LeMat revolver
Marcia Gay Harden won the Academy Award for Best Supporting Actress for portraying Lee Krasner, Pollock's wife. Ed Harris received an Academy Award nomination for Best Actor for his portrayal of Pollock. The film was a long-term personal project for Harris based on his previous reading of Pollock's biography.Ed Harris’s father had noticed that he resembled Pollock.
The LeMat revolver was a. 42 or. 36 caliber cap & ball black powder revolver invented by Jean Alexandre LeMat of New Orleans, which featured an unusual secondary 20 gauge smooth - bore barrel capable of firing buckshot. It saw service with the armed forces of the Confederate States of America during the American Civil War of 1861 -- 65 and the Army of the Government of National Defense during the Franco - Prussian War.

Question: What gun was used by Pollack's director in Westworld?
Answer: LeMat revolver
When the Winter War broke out the Finnish Navy moved to occupy the de-militarized Åland Islands and to protect merchant shipping. In the first month of the war, battles between Soviet ships and Finnish coastal batteries were fought at Hanko, Finland, Utö and Koivisto. At Koivisto and Hanko, the batteries forced Soviet battleships to retire with damage. Finnish efforts to use submarines ("Vesikko" and "Saukko") to sink Soviet capital ships failed. In December 1939 the ice became so thick that only the ice-breakers could still move. The two coastal defence ships were moved to the harbour in Turku where they were used to strengthen the air-defences of the city. They remained there for the rest of the war.
The Jurmo-class landing craft is a type of military transport in use by the Finnish Navy. The manufacturer Marine Alutech designates it as Watercat M12.

Question: Which was did the operator of the Jurmo class landing craft serve in?
Answer: Winter War
When the Winter War broke out the Finnish Navy moved to occupy the de-militarized Åland Islands and to protect merchant shipping. In the first month of the war, battles between Soviet ships and Finnish coastal batteries were fought at Hanko, Finland, Utö and Koivisto. At Koivisto and Hanko, the batteries forced Soviet battleships to retire with damage. Finnish efforts to use submarines ("Vesikko" and "Saukko") to sink Soviet capital ships failed. In December 1939 the ice became so thick that only the ice-breakers could still move. The two coastal defence ships were moved to the harbour in Turku where they were used to strengthen the air-defences of the city. They remained there for the rest of the war.
The R-class patrol boats was a class of Finnish patrol boats, originally constructed as coastal minesweepers. They were modified into patrol boats by the end of the 1960s and transferred to the Patrol Flotilla and later to the 7th Missile Flotilla. They were then used for sea patrol and as anti-submarine warfare vessels. They were stricken from the Finnish Navy list in the 1990s. The three later vessels, "Ruissalo", "Raisio" and "Röyttä", were somewhat larger and the vessels are therefore sometimes referred to as the Rihtniemi and "Ruissalo" classes. However, the Finnish Navy used the designation R class for all five vessels.

Question: Which war did the operator of the R class patrol boat serve in?
Answer: Winter War
When the Winter War broke out the Finnish Navy moved to occupy the de-militarized Åland Islands and to protect merchant shipping. In the first month of the war, battles between Soviet ships and Finnish coastal batteries were fought at Hanko, Finland, Utö and Koivisto. At Koivisto and Hanko, the batteries forced Soviet battleships to retire with damage. Finnish efforts to use submarines ("Vesikko" and "Saukko") to sink Soviet capital ships failed. In December 1939 the ice became so thick that only the ice-breakers could still move. The two coastal defence ships were moved to the harbour in Turku where they were used to strengthen the air-defences of the city. They remained there for the rest of the war.
Ilmarinen was a Finnish Navy "Panssarilaiva" ("Armored ship"; a coastal defence ship by British classification). The unit was constructed at the Crichton-Vulcan shipyard in Turku, Finland, and named after the mythological hero Ilmarinen from the Finnish national epic, the Kalevala. "Ilmarinen" was the flagship of the Navy from 1 May 1933 until her demise on 13 September 1941.

Question: Which war did the operator of the Finnish coastal defence ship Ilmarinen serve in?
Answer: Winter War