sad5210/asqa huggingface dataset:
Question: What led to the downfall of the incan empire?

Disambiguated questions and answers:
context: No context provided
question: What was the overall thing that led to the downfall of the incan empire?
short_answers: disease

context: No context provided
question: What specific thing led to the downfall of the Incan empire?
short_answers: smallpox

context: No context provided
question: What was the most devastating factor that led to the downfall of the incan empire?
short_answers: diseases

epidemic

context: The effects of smallpox on the Inca empire were even more devastating. Beginning in Colombia, smallpox spread rapidly before the Spanish invaders first arrived in the empire. The spread was probably aided by the efficient Inca road system. Smallpox was only the first epidemic. Other diseases, including a probable Typhus outbreak in 1546, influenza and smallpox together in 1558, smallpox again in 1589, diphtheria in 1614, and measles in 1618, all ravaged the Inca people.
question: What was the first epidemic leading to the downfall of the incan empire?
short_answers: smallpox
wikipage: Inca Empire

context: No context provided
question: What foreign power shift helped lead to the downfall of the incan empire?
short_answers: conquistadors

Spanish conquest

Long answers:
knowledge: content: The Inca Empire (Quechua: Tawantinsuyu, lit. "four parts together"[4]), also known as the Incan Empire and the Inka Empire, was the largest empire in pre-Columbian America.[
wikipage: Inca Empire
long_answer: During the time of the largest empire in pre-Columbian America (Inca), diseases (primarily the smallpox epidemic) and the invasion of the Spanish conquistadors all contributed to the downfall of the empire.

knowledge: content: The long-term effects of the arrival of the Spanish on the population of South America were catastrophic.
wikipage: Spanish conquest of the Inca Empire

content: While this was the case for every group of Native-Americans invaded by Europeans during this time period, the Incan population suffered an exceptionally dramatic and rapid decline following contact.
wikipage: Spanish conquest of the Inca Empire
long_answer: The downfall of the Incan Empire can be linked to both disease and Spanish conquistadors. The first epidemic was smallpox, followed by other diseases including a probable Typhus outbreak, influenza, diphtheria and measles all of which ravaged the Inca people. Likewise, the long-term effects of the arrival of the Spanish conquistadors on the population of South America were catastrophic. The Incan population suffered an exceptionally dramatic and rapid decline following contact with the Spanish.
Question: What material is captain america's shield made out of?

Disambiguated questions and answers:
context: Captain America's shield is virtually indestructible under normal conditions. While cosmic and magical or godly opponents have broken the shield, the shield has absorbed Hulk's blows, repelled Thor's mystical hammer Mjölnir, and deflected adamantium blades without visible damage. It is composed of proto-adamantium, a never-duplicated combination of vibranium, steel alloy, and an unknown catalyst. This material absorbs kinetic energy, transferring very little and thus preventing Captain America from feeling recoil or transferred impact forces when blocking attacks. The shield can bounce off of most smooth surfaces, ricocheting multiple times with minimal loss in aerodynamic stability or speed. The shield can also absorb the kinetic impact of a fall, allowing Captain America to land safely even when jumping from several stories, as demonstrated in "Captain America: The Winter Soldier".
question: What material is Captain Americas shield made out of mostly?
short_answers: Vibranium

Vibranium-steel alloy

Steel
wikipage: Captain America's shield

context: No context provided
question: What are all the materials Captain America's shield  ismade out of?
short_answers: Vibranium, steel alloy, and an unknown catalyst

Long answers:
long_answer: Captain America's shield is composed of proto-adamantium, a never-duplicated combination of Vibranium, steel alloy, and an unknown catalyst.

long_answer: Captain America's shield is virtually indestructible under normal conditions. It is composed of proto-adamantium, a never-duplicated combination of vibranium, steel alloy, and an unknown catalyst. This material absorbs kinetic energy, transferring very little and thus preventing Captain America from feeling recoil or transferred impact forces when blocking attacks.
Question: When did the seljuk empire begin and end?

Disambiguated questions and answers:
context: No context provided
question: When did the Seljuk Empire begin?
short_answers: 1037

context: No context provided
question: When did the Seljuk Empire end?
short_answers: 1194

context: No context provided
question: When did the seljuk empire begin?
short_answers: 1037

context: No context provided
question: When did the seljuk empire end?
short_answers: 1194

Long answers:
knowledge: content: The Seljuk empire was founded in 1037 by Tughril (990–1063) and his brother Chaghri (989–1060)...The Seljuk empire began to decline in the 1140s, and by 1194 had been supplanted by the Khwarazmian Empire.
wikipage: Seljuk Empire
long_answer: The Seljuk Empire was founded in 1037 and began to decline in the 1140s, and by 1194 had been supplanted by the Khwarezmian Empire. 

knowledge: content: The Seljuk empire was founded in 1037 by Tughril (990–1063) and his brother Chaghri (989–1060).
wikipage: Seljuk Empire

content: The Seljuk empire began to decline in the 1140s, and by 1194 had been supplanted by the Khwarazmian Empire.
wikipage: Seljuk Empire
long_answer: The Seljuk Empire began in 1037 and ended in 1194. It was founded in 1037 by Tughril and his brother Chaghri. It began to decline in the 1140s and by 1194 had been supplanted by the Khwarazmian Empire.
Question: Who played the baby in baby's day out?

Disambiguated questions and answers:
context: No context provided
question: Who played the baby in baby's day out as cast?
short_answers: Adam Robert and Jacob Joseph Worton

context: No context provided
question: Who played the baby in baby's day out as stunt double?
short_answers: Verne Troyer

Verne Jay Troyer

context: No context provided
question: Who played the baby's stunt double in Baby's Day Out?
short_answers: Verne Troyer

context: No context provided
question: What actors played the baby in Baby's Day Out?
short_answers: Adam Robert

Jacob Joseph Worton

Long answers:
knowledge: content: Adam Robert Worton and Jacob Joseph Worton as Bennington Austin "Bink" Cotwell IV
wikipage: Baby's Day Out Starring

content: Verne Troyer as Bink's stunt double
wikipage: Baby's Day Out Starring
long_answer: Adam Robert and Jacob Joseph Worton play the baby Bennington Austin "Bink" Cotwell IV in Baby's Day Out and Verne Troyer plays Bink's stunt double.

knowledge: content: Baby's Day Out is a 1994 American adventure comedy film directed by Patrick Read Johnson and written by John Hughes, who also produced the film.
wikipage: Baby's Day Out

content: erne Jay Troyer (January 1, 1969 – April 21, 2018) was an American actor, comedian, YouTuber and stunt performer.
wikipage: Verne Troyer
long_answer: Baby's Day Out is a 1994 American adventure comedy film directed by Patrick Read Johnson and written by John Hughes, who also produced the film. Adam Robert and Jacob Joseph Worton played the baby. Verne Troyer, an American actor, comedian, YouTuber and stunt performer, played the baby as a stunt double.
Question: Who sang still crazy after all these years?

Disambiguated questions and answers:
context: No context provided
question: Who originally sang still crazy after all these years?
short_answers: Paul Simon

context: The title track has been recorded by Rosemary Clooney (on her 1993 album "Still on the Road"), Ray Charles (on his 1993 album "My World"), Karen Carpenter (on her self-titled solo album released posthumously in 1996), and Willie Nelson (on the soundtrack of the 2000 motion picture "Space Cowboys").
question: Who sang still crazy after all these years in 2000?
short_answers: Willie Nelson
wikipage: Still Crazy After All These Years

context: The title track has been recorded by Rosemary Clooney (on her 1993 album "Still on the Road"), Ray Charles (on his 1993 album "My World"), Karen Carpenter (on her self-titled solo album released posthumously in 1996), and Willie Nelson (on the soundtrack of the 2000 motion picture "Space Cowboys").
question: Who sang still crazy after all these years in 1996?
short_answers: Karen Carpenter
wikipage: Still Crazy After All These Years

context: The title track has been recorded by Rosemary Clooney (on her 1993 album "Still on the Road"), Ray Charles (on his 1993 album "My World"), Karen Carpenter (on her self-titled solo album released posthumously in 1996), and Willie Nelson (on the soundtrack of the 2000 motion picture "Space Cowboys").
question: Who sang still crazy after all these years in 1993?
short_answers: Ray Charles
wikipage: Still Crazy After All These Years

Long answers:
knowledge: content: Still Crazy After All These Years is the fourth solo studio album by Paul Simon. Recorded and released in 1975, the album produced four U.S. Top 40 hits: "50 Ways to Leave Your Lover" (#1), "Gone at Last" (#23), "My Little Town" (#9, credited to Simon & Garfunkel), and the title track (#40).
wikipage: Still Crazy After All These Years
long_answer: The 1975 song Still Crazy After All These Years is the fourth solo studio album by Paul Simon. Since 1975, the title track has been recorded by Rosemary Clooney (on her 1993 album "Still on the Road"), Ray Charles (on his 1993 album "My World"), Karen Carpenter (on her self-titled solo album released posthumously in 1996), and Willie Nelson (on the soundtrack of the 2000 motion picture "Space Cowboys").

knowledge: content: "Still Crazy After All These Years" is a song by the American singer-songwriter Paul Simon.
wikipage: Still Crazy After All These Years (song)
long_answer: "Still Crazy After All These Years" is a song by the American singer-songwriter Paul Simon. The title track has been recorded by Rosemary Clooney (on her 1993 album Still on the Road), Ray Charles (on his 1993 album My World), Karen Carpenter (on her self-titled solo album released posthumously in 1996), and Willie Nelson (on the soundtrack of the 2000 motion picture Space Cowboys).
Question: When does the champions league group stage start?

Disambiguated questions and answers:
context: No context provided
question: When does the 2017-2018 champions league group stage start?
short_answers: 12 September 2017

context: No context provided
question: When does the 2016-2017 champions league group stage start?
short_answers: 13 September 2016

context: No context provided
question: When does the 2015-2016 champions league group stage start?
short_answers: 15 September 2015

context: No context provided
question: When did the 2017-18 UEFA Champions League group stage start?
short_answers: 12 September 2017

context: No context provided
question: When did the 2016-17 UEFA Champions League group stage start?
short_answers: 13 September 2016

context: No context provided
question: When did the 2015-16 UEFA Champions League group stage start?
short_answers: 15 September 2015

Long answers:
knowledge: content: The 2015–16 UEFA Champions League was the 61st season of Europe's premier club football tournament organised by UEFA, and the 24th season since it was renamed from the European Champion Clubs' Cup to the UEFA Champions League...The matchdays were 15–16 September, 29–30 September, 20–21 October, 3–4 November, 24–25 November, and 8–9 December 2015.
wikipage: 2015–16 UEFA Champions League
long_answer: The 2015–16 UEFA Champions League was the 61st season of Europe's premier club football tournament organised by UEFA. Group stage matches began on 15 September 2015 for this season. In the following season 2016-17, group stage matches began 13 September 2016 and on 12 September 2017 for the 2017-2018 champions league group stage.

knowledge: content: The UEFA Champions League (abbreviated as UCL) is an annual club football competition organised by the Union of European Football Associations (UEFA) and contested by top-division European clubs, deciding the competition winners through a round robin group stage to qualify for a double-legged knockout format, and a single leg final.
wikipage: UEFA Champions League
long_answer: The UEFA Champions League is an annual club football competition organised by the Union of European Football Associations (UEFA) and contested by top-division European clubs, deciding the competition winners through a round robin group stage to qualify for a double-legged knockout format, and a single leg final. The 2015-16 UEFA Champions League group stage started on 15 September 2015. The 2016-2017 UEFA Champions League group stage started on 13 September 2016. The 2017-2018 UEFA Champions League group stage started on 12 September 2017.
Question: When did us currency leave the gold standard?

Disambiguated questions and answers:
context: No context provided
question: When did the US go off the gold standard, but still allowed foreign governments to trade gold for dollars?
short_answers: June 5, 1933

context: No context provided
question: When did the US completely sever any link to the gold standard?
short_answers: 1971

Long answers:
knowledge: content: as well as from 1944 until 1971 when the United States unilaterally terminated convertibility of the US dollar to gold foreign central banks, effectively ending the Bretton Woods system...Upon taking office in March 1933, U.S. President Franklin D. Roosevelt departed from the gold standard.[
wikipage: Gold standard
long_answer: On June 5, 1933, the US discontinued the gold standard, but still allowed foreign governments to trade gold for dollars. In 1971, the US unilaterally terminated convertibility of the US dollar to gold foreign central banks thus completely severing any links to the gold standard.

knowledge: content: Upon taking office in March 1933, U.S. President Franklin D. Roosevelt departed from the gold standard.
wikipage: Gold standard
long_answer: The dates the US went off the gold standard and completely severed links to it differ. Upon taking office in March 1933, US President Franklin D. Roosevelt departed from the gold standard. The US went off the gold standard on June 5, 1933, but still allowed foreign governments to trade gold for dollars. It wasn't until 1971 that the US completely severed any link to the gold standard.
Question: As blues moved into chicago's south side what style of blues developed?

Disambiguated questions and answers:
context: The Chicago blues is a form of blues music indigenous to Chicago, Illinois. Chicago blues is an electric blues style of urban blues.
question: As the blues moved into Chicago's South Side what style of blues developed?
short_answers: Chicago blues
wikipage: Chicago blues

context: What drove the blues to international influence was the promotion of record companies such as Paramount Records, RCA Victor, and Columbia Records. Through such record companies Chicago blues became a commercial enterprise. The new style of music eventually reached Europe and the United Kingdom. In the 1960s, young British musicians were highly influenced by Chicago blues resulting in the British blues movement.
question: As blues moved into Chicago's South Side what style of blues developed that was influenced by Chicago blues?
short_answers: British blues
wikipage: Chicago blues

Long answers:
long_answer: As blues moved into Chicago's south side, an electric blues style of urban blues known as Chicago blues was developed. The promotion of record companies such as Paramount Records, RCA Victor, and Columbia Records drove blues to the international stage and influenced young British musicians, resulting in the British blues movement. 

knowledge: content: The first blues clubs in Chicago were mostly in predominantly black neighborhoods on the South Side, with a few in the smaller black neighborhoods on the West Side.
wikipage: Chicago blues History
long_answer: Chicago blues is a form of blues music developed in Chicago, Illinois. It is based on earlier blues idioms, such as Delta blues, but performed in an urban style. The first blues clubs in Chicago were mostly in predominantly black neighborhoods on the South Side, with a few in the smaller black neighborhoods on the West Side. As the new style of music eventually reached Europe and the United Kingdom, young British musicians were highly influenced by Chicago blues, resulting in the British blues movement.
Question: The movement of food in food pipe is called?

Disambiguated questions and answers:
context: Food is mechanically broken down by the action of the teeth controlled by the muscles of mastication (V) acting on the temporomandibular joint. This results in a bolus which is moved from one side of the oral cavity to the other by the tongue. Buccinator (VII) helps to contain the food against the occlusal surfaces of the teeth. The bolus is ready for swallowing when it is held together by saliva (largely mucus), sensed by the lingual nerve of the tongue (VII—chorda tympani and IX—lesser petrosal) (V). Any food that is too dry to form a bolus will not be swallowed.
question: What is the mechanical action that moves food into the esophagus?
short_answers: swallowing
wikipage: Swallowing

context: Food is ingested through the mouth and when swallowed passes first into the pharynx and then into the esophagus. The esophagus is thus one of the first components of the digestive system and the gastrointestinal tract. After food passes through the esophagus, it enters the stomach. When food is being swallowed, the epiglottis moves backward to cover the larynx, preventing food from entering the trachea. At the same time, the upper esophageal sphincter relaxes, allowing a bolus of food to enter. Peristaltic contractions of the esophageal muscle push the food down the esophagus. These rhythmic contractions occur both as a reflex response to food that is in the mouth, and also as a response to the sensation of food within the esophagus itself. Along with peristalsis, the lower esophageal sphincter relaxes.
question: What is the autonomic function that moves food from the esophagus to the stomach?
short_answers: peristalsis
wikipage: Esophagus

Long answers:
long_answer: Swallowing is the mechanical action that moves food into the esophagus. The autonomic function that moves food from the esophagus to the stomach is known as peristalsis. 

knowledge: content: Swallowing is an important part of eating and drinking.
wikipage: Swallowing

content: In much of a digestive tract such as the human gastrointestinal tract, smooth muscle tissue contracts in sequence to produce a peristaltic wave, which propels a ball of food (called a bolus before being transformed into chyme in the stomach) along the tract.
wikipage: Peristalsis
long_answer: The mechanical action that moves food into the esophagus is called swallowing. Swallowing is an important part of eating and drinking. The autonomic function that moves food from the esophagus to the stomach is called peristalsis. In much of a digestive tract such as the human gastrointestinal tract, smooth muscle tissue contracts in sequence to produce a peristaltic wave, which propels a ball of food along the tract.
Question: Who developed a useful staining method to identify bacteria?

Disambiguated questions and answers:
context: No context provided
question: How could the person be described who developed a staining method that could be used to identify bacteria?
short_answers: Danish bacteriologist

context: Gram stain or Gram staining, also called Gram's method, is a method of staining used to distinguish and classify bacterial species into two large groups (Gram-positive and Gram-negative). The name comes from the Danish bacteriologist Hans Christian Gram, who developed the technique.
question: Which Danish bacteriologist developed a useful staining method to identify bacteria?|What is the name of the person who developed a staining method to identify bacteria?|Which Danish bacteriologist developed a useful staining method to identify bacteria in two large groups?
short_answers: Hans Christian Joachim Gram

Hans Christian Gram
wikipage: Gram stain

context: Ziehl-Neelsen staining is a type of Acid-fast stain, first introduced by Paul Ehrlich. Ziehl–Neelsen staining is a bacteriological stain used to identify acid-fast organisms, mainly Mycobacteria. It is named for two German doctors who modified the stain: the bacteriologist Franz Ziehl (1859–1926) and the pathologist Friedrich Neelsen (1854–1898).
question: Who developed a useful staining method to identify acid-fast organisms?
short_answers: Paul Ehrlich
wikipage: Ziehl–Neelsen stain

Long answers:
knowledge: content: The method is named after its inventor, the Danish scientist Hans Christian Gram (1853–1938), who developed the technique while working with Carl Friedländer in the morgue of the city hospital in Berlin in 1884. 
wikipage: Gram stain

content: Paul Ehrlich (German: [ˈpʰaʊ̯l ˈeːɐ̯lɪç] (About this soundlisten); 14 March 1854 – 20 August 1915) was a Nobel Prize-winning German physician and scientist who worked in the fields of hematology, immunology, and antimicrobial chemotherapy. 
wikipage: Paul Ehrlich
long_answer: In 1884, Danish bacteriologist Hans Christian Gram developed a useful staining method to identify bacteria in two large groups (a technique known as Gram staining). Another kind of staining known as Ziehl–Neelsen staining is a type of Acid-fast stain was first introduced by German physician and scientist Paul Ehrlich but named after the two German doctors who modified the stain: the bacteriologist Franz Ziehl (1859–1926) and the pathologist Friedrich Neelsen (1854–1898).

long_answer: Gram stain or Gram staining, also called Gram's method, is a method of staining used to distinguish and classify bacterial species into two large groups, Gram-positive and Gram-negative. The name comes from the Danish bacteriologist Hans Christian Gram, who developed the technique. Ziehl-Neelsen staining is a type of Acid-fast stain, first introduced by Paul Ehrlich. Ziehl–Neelsen staining is a bacteriological stain used to identify acid-fast organisms, mainly Mycobacteria.
Question: When did the lion king debut on broadway?

Disambiguated questions and answers:
context: The musical debuted on July 8, 1997 in Minneapolis, Minnesota at the Orpheum Theatre and was successful before premiering on Broadway at the New Amsterdam Theatre on October 15, 1997 in previews, with the official opening on November 13, 1997. On June 13, 2006, the Broadway production moved to the Minskoff Theatre to make way for the musical version of "Mary Poppins", where it is still running after more than 9,000 performances. It is Broadway's third longest-running show in history, and has grossed more than $1 billion, making it the highest grossing Broadway production of all time. Over 100 million people worldwide have seen the musical and it has earned numerous awards and honors, including six Tony Awards, one for Best Musical and Best Direction of a Musical, making director Julie Taymor the first woman to earn such an honor.
question: When did The Lion King preview premier on Broadway?
short_answers: October 15, 1997
wikipage: The Lion King (musical)

context: No context provided
question: When did The Lion King officially open on Broadway?
short_answers: November 13, 1997

Long answers:
long_answer: The Lion King musical debuted on July 8, 1997 in Minneapolis, Minnesota at the Orpheum Theatre and was successful before premiering on Broadway at the New Amsterdam Theatre on October 15, 1997 in previews, with the official opening on November 13, 1997. 

knowledge: content: The Minskoff Theatre is a Broadway theatre, located at 1515 Broadway in Times Square in Midtown Manhattan in New York City.
wikipage: Minskoff Theatre
long_answer: The Lion King opened on Broadway more than once. It premiered on Broadway at the New Amsterdam Theatre in previews on October 15, 1997, then officially opened on Broadway on November 13, 1997. On June 13, 2006, the Broadway production moved to the Minskoff Theatre, another Broadway theater, where it is still running after more than 9,000 performances.
Question: When does spring break start in the us?

Disambiguated questions and answers:
context: In the United States, spring break at universities and colleges can occur from March to April, depending on term dates and when Easter holiday falls. Usually, spring break is about one week long, but many K–12 institutions in the United States schedule a one-week-long break known as "Easter Break," "Easter Holidays", or "Easter Vacation", as they generally take place in the weeks before or after Easter. However, in the states of Massachusetts and Maine, schools typically schedule spring break for the week of the third Monday in April to coincide with Patriots' Day.
question: When does spring break occur in the US?
short_answers: before or after Easter

from March to April
wikipage: Spring break

context: In the United States, spring break at universities and colleges can occur from March to April, depending on term dates and when Easter holiday falls. Usually, spring break is about one week long, but many K–12 institutions in the United States schedule a one-week-long break known as "Easter Break," "Easter Holidays", or "Easter Vacation", as they generally take place in the weeks before or after Easter. However, in the states of Massachusetts and Maine, schools typically schedule spring break for the week of the third Monday in April to coincide with Patriots' Day.
question: When does spring break typically start in the states of Massachusetts and Maine?
short_answers: week of the third Monday in April
wikipage: Spring break

Long answers:
long_answer: In the United States, spring break for K–12 institutions, universities and colleges can occur between March to April, depending on term dates and when Easter holiday falls. It is usually about one week long and takes place in the weeks before or after Easter. However, in the states of Massachusetts and Maine, schools typically schedule spring break for the week of the third Monday in April to coincide with Patriots' Day.

long_answer: In the US, spring break occurs from March to April in the weeks before or after Easter. In the states of Massachusetts and Maine, spring break typically starts the week of the third Monday in April, as schools in those states typically schedule it to coincide with Patriots' Day.
Question: When was the last perfect game thrown in baseball?

Disambiguated questions and answers:
context: Over the 150 years of Major League Baseball history, and over 218,400 games played, there have been 23 official perfect games by the current definition. No pitcher has ever thrown more than one. The perfect game thrown by Don Larsen in game 5 of the 1956 World Series is the only postseason perfect game in major league history and one of only two postseason no-hitters. The first two major league perfect games, and the only two of the premodern era, were thrown in 1880, five days apart. The most recent perfect game was thrown on August 15, 2012, by Félix Hernández of the Seattle Mariners. There were three perfect games in 2012; the only other year of the modern era in which as many as two were thrown was 2010. By contrast, there have been spans of 23 and 33 consecutive seasons in which not a single perfect game was thrown. Though two perfect-game bids have gone into extra innings, no extra-inning game has ever been completed to perfection.
question: When was the last perfect game thrown in baseball by a RHP?
short_answers: August 15, 2012
wikipage: List of Major League Baseball perfect games

context: No context provided
question: When was the last perfect game thrown in baseball by a LHP?
short_answers: May 9, 2010

Long answers:
knowledge: content: Right-handed pitcher, in baseball
wikipage: RHP

content: Left-handed pitcher in baseball
wikipage: LHP

content: Dallas Lee Braden (born August 13, 1983) is a former American professional baseball pitcher. He played in Major League Baseball (MLB) for the Oakland Athletics from 2007 through 2011. Listed at 6 feet 1 inch (1.85 m) and 185 pounds (84 kg), he both threw and batted left-handed. On May 9, 2010, Braden pitched a perfect game, the 19th in baseball history. 
wikipage: Dallas Braden
long_answer: The last perfect game thrown in baseball by a right handed pitcher (RHP) was on August 15, 2012 by Félix Hernández of the Seattle Mariners. The last perfect game thrown by a left handed pitcher (LHP) was done by the Oakland Athletics pitcher Dallas Lee Braden on May 9, 2010. 

knowledge: content: Over the 150 years of Major League Baseball history, and over 218,400 games played,[1] there have been 23 official perfect games by the current definition.[2][3] No pitcher has ever thrown more than one. 
wikipage: List of Major League Baseball perfect games

content: Braden's perfect game, pitched on Mother's Day, was the first complete game of his career. 
wikipage: List of Major League Baseball perfect games
long_answer: Over the 150 years of Major League Baseball history, and over 218,400 games played, there have been 23 official perfect games by the current definition, no pitcher has ever thrown more than one. The most recent perfect game by an RHP, was thrown on August 15, 2012, by Félix Hernández, the Seattle Mariners. For an LHP, the last perfect game was by Dallas Braden on Mothers Day May 9, 2010.
Question: Who wrote the lyrics to in the ghetto?

Disambiguated questions and answers:
context: "In the Ghetto" (originally titled "The Vicious Circle") is a 1969 song recorded by Elvis Presley written by Mac Davis. It was a major comeback hit released in 1969 as a 45 rpm single with "Any Day Now" as the flip side.
question: Who wrote the lyrics to Elvis's song "In the Ghetto"?
short_answers: Morris Mac Davis

Mac Davis
wikipage: In the Ghetto

context: "In the Ghetto" is the fourth and final single from Busta Rhymes' album "The Big Bang", and features R&B singer Rick James. It was produced by DJ Green Lantern and Dr. Dre.
question: Who wrote the lyrics to Busta Rhymes's song "In the Ghetto"?
short_answers: Rick James
wikipage: In the Ghetto (Busta Rhymes song)

Long answers:
knowledge: content: Elvis Aaron Presley[a] (January 8, 1935 – August 16, 1977), also known simply as Elvis, was an American singer and actor. 
wikipage: Elvis Presley

content: Trevor George Smith Jr.[5][6][7][8] (born May 20, 1972), known professionally as Busta Rhymes, is an American rapper and record producer. 
wikipage: Busta Rhymes
long_answer: The 1969 song "In the Ghetto" (originally titled "The Vicious Circle") was recorded by American singer and actor Elvis Presley and written by Mac Davis. Another song by the same title from American rapper and record producer Busta Rhymes' "The Big Bang" album was written by R&B singer Rick James. 

knowledge: content: The Big Bang is the seventh studio album by American rapper Busta Rhymes.[2] It was released on June 13, 2006, by Aftermath Entertainment, Flipmode Records and Interscope Records.
wikipage: The Big Bang (Busta Rhymes album) Track listing
long_answer: Elvis and Busta Rhymes each released a unique song called In The Ghetto. Elvis' 1969 song was written by Mac Davis while Busta Rhymes' 2006 song was written by Rick James.
Question: Who inspired the title of a raisin in the sun?

Disambiguated questions and answers:
context: No context provided
question: Who is the writer whose work inspired the title of a raisin in the sun?
short_answers: Langston Hughes

context: A Raisin in the Sun is a play by Lorraine Hansberry that debuted on Broadway in 1959. The title comes from the poem "Harlem" (also known as "A Dream Deferred") by Langston Hughes. The story tells of a black family's experiences in south Chicago, as they attempt to improve their financial circumstances with an insurance payout following the death of the father. The New York Drama Critics' Circle named it the best play of 1959.
question: What is the work that inspired the title of a raisin in the sun?
short_answers: Harlem

A Dream Deferred
wikipage: A Raisin in the Sun

context: No context provided
question: Who from Harlem/A Dream Deferred inspired the title of a raisin in the sun?
short_answers: a black family in south Chicago

Long answers:
knowledge: content: Lorraine Vivian Hansberry (May 19, 1930 – January 12, 1965) was a playwright and writer.
wikipage: Lorraine Hansberry

content: James Mercer Langston Hughes (February 1, 1901[1] – May 22, 1967) was an American poet, social activist, novelist, playwright, and columnist from Joplin, Missouri. 
wikipage: Langston Hughes
long_answer: A Raisin in the Sun is a 1959 play by playwright Lorraine Hansberry. The title of the play was inspired by the poem called "Harlem" (also known as "A Dream Deferred") by American poet Langston Hughes. The story tells of a black family's experiences in south Chicago, as they attempt to improve their financial circumstances with an insurance payout following the death of their father.

long_answer: A Raisin in the Sun is a play that debuted on Broadway in 1959. The title was inspired by a poem called Harlem, also known as A Dream Deferred, which was written by Langston Hughes. The poem is about a Black family in south Chicago that attempts to improve their financial circumstances.
Question: Who died in the book into thin air?

Disambiguated questions and answers:
context: Into Thin Air: A Personal Account of the Mt. Everest Disaster is a 1997 bestselling non-fiction book written by Jon Krakauer. It details Krakauer's experience in the 1996 Mount Everest disaster, in which eight climbers were killed and several others were stranded by a storm. Krakauer's expedition was led by guide Rob Hall. Other groups were trying to summit on the same day, including one led by Scott Fischer, whose guiding agency, Mountain Madness, was perceived as a competitor to Hall's agency, Adventure Consultants.
question: Who died on the Mountain Madness expedition in the book "Into Thin Air"?
short_answers: Scott Fischer
wikipage: Into Thin Air

context: No context provided
question: Who died on the Adventure consultants expedition in the book "Into Thin Air"?
short_answers: Rob Hall, Doug Hansen, Andrew Harris and Yasuko Namba

context: No context provided
question: Who on the Indo-Tibetan Border Police died in the book "Into Thin Air"?
short_answers: Dorje Morup, Tsewang Paljor, and Tsewang Samanla.

Long answers:
knowledge: content: Scott Eugene Fischer (December 24, 1955 – May 11, 1996) was an American mountaineer and mountain guide. 
wikipage: Scott Fischer
long_answer: In the 1997 book "Into Thin Air" written by Jon Krakauer. American mountaineer and mountain guide Scott Fischer from the Mountain Madness expedition, Rob Hall, Doug Hansen, Andrew Harris and Yasuko Namba from the Adventure consultants expedition and Dorje Morup, Tsewang Paljor, and Tsewang Samanla from the Indo-Tibetan Border Police all lost their lives during their expeditions on Mount Everest.

long_answer: Into Thin Air: A Personal Account of the Mt. Everest Disaster is a 1997 bestselling non-fiction book written by Jon Krakauer. It details Krakauer's experience in the 1996 Mount Everest disaster, in which eight climbers were killed and several others were stranded by a storm. Scott Fischer of the Mountain Madness expedition died, as well as Rob Hall, Doug Hansen, Andrew Harris and Yasuko Namba of the Adventure consultants expedition. Indo-Tibetan Border Police who also died include Dorje Morup, Tsewang Paljor, and Tsewang Samanla.
Question: Who plays football on new years day 2018?

Disambiguated questions and answers:
context: No context provided
question: Who plays football on new years day 2018 at Peach Bowl?
short_answers: UCF vs Auburn

context: No context provided
question: Who plays football on new years day 2018 at Rose Bowl?
short_answers: Georgia vs Oklahoma

context: No context provided
question: Who plays football on new years day 2018 at Sugar bowl?
short_answers: Alabama vs Clemson

Long answers:
knowledge: content: The New Year's Six, sometimes abbreviated as NY6, is an unofficial but commonly used term that refers to the top six major NCAA Division I Football Bowl Subdivision (FBS) bowl games: the Rose Bowl, Sugar Bowl, Orange Bowl, Cotton Bowl, Peach Bowl, and Fiesta Bowl.
wikipage: New Year's Six
long_answer: In 2018 New Year's Six (NCAA Division I Football Bowl Subdivision (FBS) bowl games), the Peach Bowl was played between UCF and Auburn, the Rose Bowl was played between Georgia and Oklahoma and the Sugar bowl was played between Alabama and Clemson. 

knowledge: content: The New Year's Six, sometimes abbreviated as NY6, is an unofficial but commonly used term that refers to the top six major NCAA Division I Football Bowl Subdivision (FBS) bowl games: the Rose Bowl, Sugar Bowl, Orange Bowl, Cotton Bowl, Peach Bowl, and Fiesta Bowl.
wikipage: New Year's Six

content: These games are played annually on or around New Year's Day, and represent six of the ten oldest bowl games currently played at the FBS level.
wikipage: New Year's Six
long_answer: The New Year's Six, sometimes abbreviated as NY6, is an unofficial but commonly used term that refers to the top six major NCAA Division I Football Bowl Subdivision (FBS) bowl games: the Rose Bowl, Sugar Bowl, Orange Bowl, Cotton Bowl, Peach Bowl, and Fiesta Bowl. These games are played annually on or around New Year's Day, and represent six of the ten oldest bowl games currently played at the FBS level. In 2018, the Peach Bowl, played on New Years Day, featured UCF vs Auburn. The same year, the Rose Bowl, also played on New Years Day, had Georgia vs Oklahoma. The 2018 Sugar Bowl featured Alabama vs Clemson, and was also played on New Years Day.
Question: When does the new royal liverpool hospital open?

Disambiguated questions and answers:
context: The current hospital, originally known simply as the Royal Liverpool Hospital, was designed to replace three other city centre acute hospitals that existed at the time – the Liverpool Royal Infirmary on Pembroke Place, the David Lewis Northern Hospital on Great Howard Street, and the Royal Southern Hospital on Caryl Street. It had been agreed to amalgamate the separate facilities on a site in close proximity to the University of Liverpool for the purposes of medical education and research. The site on which the current hospital now stands (on Prescot Street) was identified as part of the post-war regeneration of Liverpool. However, building on the main hospital did not commence until 1963. The first phase of the hospital was designed by Holford Associates and built by Alfred McAlpine between 1963 and 1969. The construction was plagued from the outset by problems of cost, time and quality, together with difficulties over fire certification due to changes in health and safety law whilst building work was ongoing. The second phase was completed and the hospital eventually opened in 1978.
question: When does the new royal liverpool hospital open before redevelopment?
short_answers: 1978
wikipage: Royal Liverpool University Hospital

context: No context provided
question: When does the new royal liverpool hospital open after redevelopment?
short_answers: 2022

Long answers:
knowledge: content: A major redevelopment of the hospital began in 2013 and was scheduled for completion in 2017, but construction problems and the 2018 collapse of main contractor Carillion have pushed the estimated completion date back to 2022.


wikipage: Royal Liverpool University Hospital
long_answer: Before redevelopment, the new royal liverpool hospital was opened in 1978 following the completion of the second phase of construction. Another major redevelopment of the hospital began in 2013 and was scheduled for completion in 2017, but construction problems and the 2018 collapse of main contractor Carillion have pushed the estimated completion date back to 2022.  

knowledge: content: A major redevelopment of the hospital began in 2013 and was scheduled for completion in 2017, but construction problems and the 2018 collapse of main contractor Carillion have pushed the estimated completion date back to 2022.
wikipage: Royal Liverpool University Hospital
long_answer: Prior to redevelopment, the new Royal Liverpool Hospital opened in 1978, while it will open in 2022 after redevelopment. A major redevelopment of the hospital began in 2013 and was scheduled for completion in 2017, but construction problems and the 2018 collapse of main contractor Carillion pushed the estimated completion date back to 2022.
Question: Who played matt brody on the original baywatch?

Disambiguated questions and answers:
context: No context provided
question: Who played Matt Brody on the original Baywatch TV show?
short_answers: David Charvet

context: A "Baywatch" movie was first announced in 2004, although the movie became stuck in development hell over the years, with multiple writers penning drafts. In July 2015, Sean Anders was replaced by Seth Gordon as director. On October 2, 2014, Dwayne Johnson was attached to star in the lead role, and Justin Malen was set to rewrite the script. Damian Shannon and Mark Swift wrote the latest draft, and the film would be comedic in style. On August 10, 2015, Zac Efron signed on to star in the film, and Beau Flynn and Ivan Reitman joined to produce with Johnson's Seven Bucks Productions. On November 9, 2015, "Deadline" reported that seven actresses were among the short list testing for the lead female role, Alexandra Daddario, Ashley Benson, Nina Dobrev, Alexandra Shipp, Shelley Hennig, Bianca A. Santos, and Denyse Tontz. On November 18, 2015, Johnson confirmed Daddario would play Summer, a lifeguard, and the love interest of Efron's character.
question: Who played Matt Brody in the original Baywatch movie?
short_answers: Zac Efron
wikipage: Baywatch (film)

Long answers:
knowledge: content: Baywatch is an American action drama television series about lifeguards who patrol the beaches of Los Angeles County, California and Hawaii, starring David Hasselhoff. ...David Charvet as Matt Brody
wikipage: Baywatch

content: Baywatch is a 2017 American action comedy film based on the television series created by Michael Berk, Douglas Schwartz, and Gregory J. Bonann...Zac Efron as Matt Brody
wikipage: Baywatch (film)
long_answer: In the American action drama television series known as Baywatch, the character Matt Brody is portrayed by David Charvet. In the 2017 film version of the tv series, Matt Brody is played by Zac Efron.

knowledge: content: Baywatch is a 2017 American action comedy film based on the television series created by Michael Berk, Douglas Schwartz, and Gregory J. Bonann.
wikipage: Baywatch (film)

content: David Franck Charvet (French pronunciation: ​[david ʃaʁve]; born 15 May 1972) is a French singer, actor, model, and television personality.
wikipage: David Charvet

content: He remained on Baywatch for three full seasons until 1995.
wikipage: David Charvet

content: Zachary David Alexander Efron (/ˈɛfrɒn/; born October 18, 1987)[1] is an American actor and singer.
wikipage: Zac Efron
long_answer: David Charvet played Mat Brody on the original Baywatch TV show, and Zac Efron played Brody in the original Baywatch movie, a 2017 action comedy film based on the television series. Charvet is a French singer, actor, model, and television personality who remained on Baywatch for three full seasons until 1995. Efron is an American actor and singer.
Question: Where is the rogers cup held in montreal?

Disambiguated questions and answers:
context: The event was played on clay until 1979 when it switched permanently to hard courts. Both the men's and women's tournaments were played as a single combined tournament at the National Tennis Centre in Toronto until 1981, when the men's tournament was played at the Jarry Park Stadium in Montreal for the first time. Similarly 1982 was the first year in which the women's tournament was played in Montreal.
question: Where is the rogers cup held in montreal in 1981?
short_answers: Jarry Park Stadium
wikipage: Canadian Open (tennis)

context: Stade IGA (formerly Stade Du Maurier and Stade Uniprix) is the main tennis court at the Canadian Open tournament in Montreal, Quebec. Built in 1996, the centre court stadium currently holds 11,815 spectators. It was formerly known as Stade Du Maurier, after the cigarette brand. From 2004 to 2018, it was named Stade Uniprix, after a major pharmacy chain in Quebec. On Monday, April 16, 2018, Tennis Canada announced that it would change the name to Stade IGA.
question: Where is the rogers cup held in montreal beginning in 1996?
short_answers: Stade Du Maurier

Stade IGA

Stade Uniprix

Du Maurier

Uniprix
wikipage: Stade IGA

Long answers:
long_answer: The 1981 Rogers Cup men's tournament was for the first time played at the Jarry Park Stadium in Montreal. The 1996 Rogers Cup was held at the Stade IGA (formerly Stade Du Maurier and Stade Uniprix) stadium, also in Montreal, Quebec.

knowledge: content: The Canadian Open (French: Tournoi de tennis du Canada), also known as the Canada Masters, and currently branded as the National Bank Open, is an annual tennis tournament held in Canada.
wikipage: Canadian Open (tennis) Rogers Cup

content: In 2005, Rogers Communications became the title sponsor for the men's tournament.[3]
wikipage: Canadian Open (tennis) Rogers Cup

content: It was already the sponsor for the women's event, and both events became known as the Rogers Cup.[3]
wikipage: Canadian Open (tennis) Rogers Cup
long_answer: The Canadian Open, also known as the Canada Masters, and currently branded as the National Bank Open, is an annual tennis tournament held in Canada. Both the men's and women's tournaments were played as a single combined tournament at the National Tennis Centre in Toronto until 1981, when the men's tournament was played at the Jarry Park Stadium in Montreal for the first time. Built in 1996, Stade IGA (formerly Stade Du Maurier and Stade Uniprix) is the main tennis court at the Canadian Open tournament in Montreal, Quebec. In 2005, Rogers Communications became the title sponsor for the men's tournament as it was already the sponsor for the women's event, so both events became known as the Rogers Cup.
Question: Where is three billboards outside of ebbing missouri filmed?

Disambiguated questions and answers:
context: No context provided
question: Where is three billboards outside of ebbing missouri principally filmed?
short_answers: Sylva, North Carolina

context: No context provided
question: Where is three billboards outside of ebbing missouri filmed for the billboard scenes?
short_answers: Black Mountain, North Carolina

Long answers:
knowledge: content: Principal photography began on May 2, 2016 in Sylva, North Carolina,[13] and ran for 33 days.[14] Allison Outdoor Advertising of Sylva built the actual billboards, which were put in a pasture near Black Mountain, North Carolina because that location was better. 
wikipage: Three Billboards Outside Ebbing, Missouri Casting and filming
long_answer: Principal photography for Three Billboards Outside Ebbing, Missouri began on May 2, 2016 in Sylva, North Carolina and ran for 33 days. Allison Outdoor Advertising of Sylva built the actual billboards, which were put in a pasture near Black Mountain, North Carolina.

knowledge: content: Three Billboards Outside Ebbing, Missouri is a 2017 crime drama film written, co-produced, and directed by Martin McDonagh and starring Frances McDormand as a Missouri woman who rents three roadside billboards to call attention to her daughter's unsolved rape and murder.
wikipage: Three Billboards Outside Ebbing, Missouri

content: Sylva is an incorporated town located in central Jackson County, in the Plott Balsam Mountains of Western North Carolina, United States of America.
wikipage: Sylva, North Carolina

content: Black Mountain is a town in Buncombe County, North Carolina, United States.
wikipage: Black Mountain, North Carolina
long_answer: The 2017 film Three Billboards Outside of Ebbing, Missouri, was principally filmed in Sylva, North Carolina, while it was filmed in Black Mountain, North Carolina, for the billboard scenes. Sylva is an incorporated town located in central Jackson County in Western North Carolina's Plott Balsam Mountains, USA. Black Mountain is a town in Buncombe County, North Carolina, in the US.