microsoft/wiki_qa · Datasets at Hugging Face

question_id stringlengths 2 5	question stringlengths 11 120	document_title stringlengths 2 81	answer stringlengths 2 1.08k	label class label 2 classes
Q2926	what is iron made of	Iron	It is the most common element (by mass) forming the planet Earth as a whole, forming much of Earth's outer and inner core .	00
Q2926	what is iron made of	Iron	It is the fourth most common element in the Earth's crust .	00
Q2926	what is iron made of	Iron	Iron's very common presence in rocky planets like Earth is due to its abundant production as a result of fusion in high-mass stars, where the production of nickel-56 (which decays to the most common isotope of iron) is the last nuclear fusion reaction that is exothermic .	00
Q2926	what is iron made of	Iron	This causes radioactive nickel to become the last element to be produced before collapse of a supernova leads to the explosive events that scatter this precursor radionuclide of iron abundantly into space.	00
Q2926	what is iron made of	Iron	Like other group 8 elements , iron exists in a wide range of oxidation states , −2 to +6, although +2 and +3 are the most common.	00
Q2926	what is iron made of	Iron	Elemental iron occurs in meteoroids and other low oxygen environments, but is reactive to oxygen and water.	00
Q2926	what is iron made of	Iron	Fresh iron surfaces appear lustrous silvery-gray, but oxidize in normal air to give hydrated iron oxides , commonly known as rust .	00
Q2926	what is iron made of	Iron	Unlike many other metals which form passivating oxide layers, iron oxides occupy more volume than iron metal, and thus iron oxides flake off and expose fresh surfaces for corrosion.	00
Q2926	what is iron made of	Iron	Iron metal has been used since ancient times, though copper alloys, which have lower melting temperatures, were used first in history.	00
Q2926	what is iron made of	Iron	Pure iron is soft (softer than aluminium ), but is unobtainable by smelting.	00
Q2926	what is iron made of	Iron	The material is significantly hardened and strengthened by impurities from the smelting process, such as carbon .	00
Q2926	what is iron made of	Iron	A certain proportion of carbon (between 0.002% and 2.1%) produces steel , which may be up to 1000 times harder than pure iron.	00
Q2926	what is iron made of	Iron	Crude iron metal is produced in blast furnaces , where ore is reduced by coke to pig iron , which has a high carbon content.	00
Q2926	what is iron made of	Iron	Further refinement with oxygen reduces the carbon content to the correct proportion to make steel.	00
Q2926	what is iron made of	Iron	Steels and low carbon iron alloys with other metals ( alloy steels ) are by far the most common metals in industrial use, due to their great range of desirable properties and the abundance of iron.	00
Q2926	what is iron made of	Iron	Iron chemical compounds, which include ferrous and ferric compounds, have many uses.	00
Q2926	what is iron made of	Iron	Iron oxide mixed with aluminium powder can be ignited to create a thermite reaction , used in welding and purifying ores.	00
Q2926	what is iron made of	Iron	It forms binary compounds with the halogens and the chalcogens .	00
Q2926	what is iron made of	Iron	Among its organometallic compounds is ferrocene , the first sandwich compound discovered.	00
Q2926	what is iron made of	Iron	Iron plays an important role in biology , forming complexes with molecular oxygen in hemoglobin and myoglobin ; these two compounds are common oxygen transport proteins in vertebrates.	00
Q2926	what is iron made of	Iron	Iron is also the metal used at the active site of many important redox enzymes dealing with cellular respiration and oxidation and reduction in plants and animals.	00
Q2927	what is commercial health insurance - Blue Cross Blue Shield	Blue Cross Blue Shield Association	The Blue Cross Blue Shield Association (BCBSA) is a federation of 38 separate health insurance organizations and companies in the United States.	00
Q2927	what is commercial health insurance - Blue Cross Blue Shield	Blue Cross Blue Shield Association	Combined, they directly or indirectly provide health insurance to over 99 million Americans.	00
Q2927	what is commercial health insurance - Blue Cross Blue Shield	Blue Cross Blue Shield Association	The history of Blue Cross dates back to 1929, while the history of Blue Shield dates to 1939.	00
Q2927	what is commercial health insurance - Blue Cross Blue Shield	Blue Cross Blue Shield Association	The Blue Cross Association dates back to 1960, while its Blue Shield counterpart was created in 1948.	00
Q2927	what is commercial health insurance - Blue Cross Blue Shield	Blue Cross Blue Shield Association	The two organizations merged in 1982, forming the current association.	00
Q2928	what is the ph of potato chips?	Potato chip	A potato chip (known as a chip in American , Australian , New Zealand , Canadian , Singaporean , Hong Kong , South African and Jamaican English ; as a crisp in British English and Hiberno-English , and as either a chip or wafer in Indian English ) is a thin slice of potato that is deep fried or baked until crunchy.	00
Q2928	what is the ph of potato chips?	Potato chip	Potato chips are commonly served as an appetizer, side dish, or snack.	00
Q2928	what is the ph of potato chips?	Potato chip	The basic chips are cooked and salted ; additional varieties are manufactured using various flavorings and ingredients including seasonings , herbs , spices , cheeses , and artificial additives.	00
Q2928	what is the ph of potato chips?	Potato chip	"Crisps", however, may also refer to many different types of savory snack products sold in the United Kingdom and Ireland , some made from potato, but may also be made from maize , tapioca or other cereals.	00
Q2928	what is the ph of potato chips?	Potato chip	An example of these kinds of savory snacks is Monster Munch .	00
Q2928	what is the ph of potato chips?	Potato chip	Potato chips are a predominant part of the snack food market in English-speaking countries and numerous other Western nations.	00
Q2928	what is the ph of potato chips?	Potato chip	The global potato chip market generated total revenues of US$16.4 billion in 2005.	00
Q2928	what is the ph of potato chips?	Potato chip	This accounted for 35.5% of the total savory snacks market in that year (US$46.1 billion).	00
Q2930	what was henry clay's political party	Henry Clay	Henry Clay, Sr. (April 12, 1777 – June 29, 1852) was a lawyer, politician and skilled orator who represented Kentucky in both the Senate and in the House of Representatives .	00
Q2930	what was henry clay's political party	Henry Clay	He served three different terms as Speaker of the United States House of Representatives and was also Secretary of State from 1825 to 1829.	00
Q2930	what was henry clay's political party	Henry Clay	He lost his campaigns for president in 1824 , 1832 and 1844 .	00
Q2930	what was henry clay's political party	Henry Clay	Clay was a dominant figure in both the First and Second Party systems.	00
Q2930	what was henry clay's political party	Henry Clay	As a leading war hawk in 1812, he favored war with Britain and played a significant role in leading the nation to war in the War of 1812 .	00
Q2930	what was henry clay's political party	Henry Clay	In 1824 he ran for president and lost, but threw his electoral votes to John Quincy Adams , who made him secretary of state as the Jacksonians denounced what they considered a "corrupt bargain."	00
Q2930	what was henry clay's political party	Henry Clay	He ran and lost again in 1832 and 1844 as the candidate of the Whig Party , which he founded and usually dominated.	00
Q2930	what was henry clay's political party	Henry Clay	Clay was the foremost proponent of the American System , fighting for an increase in tariffs to foster industry in the United States, the use of federal funding to build and maintain infrastructure, and a strong national bank.	00
Q2930	what was henry clay's political party	Henry Clay	He opposed the annexation of Texas, fearing it would inject the slavery issue into politics.	00
Q2930	what was henry clay's political party	Henry Clay	Clay also opposed the Mexican-American War and the " Manifest Destiny " policy of Democrats, which cost him votes in the close 1844 election.	00
Q2930	what was henry clay's political party	Henry Clay	Dubbed the "Great Pacificator," Clay brokered important compromises during the Nullification Crisis and on the slavery issue .	00
Q2930	what was henry clay's political party	Henry Clay	As part of the " Great Triumvirate " or "Immortal Trio," along with his colleagues Daniel Webster and John C. Calhoun , he was instrumental in formulating the Missouri Compromise of 1820 and the Compromise of 1850 .	00
Q2930	what was henry clay's political party	Henry Clay	He was viewed as the primary representative of Western interests in this group, and was given the names "Henry of the West" and "The Western Star."	00
Q2930	what was henry clay's political party	Henry Clay	A plantation owner, Clay held slaves during his lifetime but freed them in his Will.	00
Q2930	what was henry clay's political party	Henry Clay	Abraham Lincoln , the Whig leader in Illinois, was a great admirer of Clay, saying he was "my ideal of a great man."	00
Q2930	what was henry clay's political party	Henry Clay	Lincoln wholeheartedly supported Clay's economic programs.	00
Q2930	what was henry clay's political party	Henry Clay	In 1957, a Senate Committee selected Clay as one of the five greatest U.S. Senators, along with Daniel Webster , John C. Calhoun , Robert La Follette , and Robert Taft .	00
Q2932	who is bj's wholesale club	BJ's Wholesale Club	BJ's Wholesale Club, Inc., commonly referred to simply as BJ's, is a membership-only warehouse club chain operating on the United States East Coast , as well as in the state of Ohio .	11
Q2932	who is bj's wholesale club	BJ's Wholesale Club	The company is ranked #232 on Fortune magazine's 2010 listing of America's 500 largest public corporations.	00
Q2936	what is the name of the wizard of oz	Wizard of Oz (character)	The Wizard of Oz, known during his reign as The Great and Powerful Oz, is the epithet of Oscar Zoroaster Phadrig Isaac Norman Henkel Emmannuel Ambroise Diggs, a fictional character in the Land of Oz , created by American author L. Frank Baum .	11
Q2936	what is the name of the wizard of oz	Wizard of Oz (character)	The character was further popularized by the classic 1939 movie , wherein his full name is not mentioned.	11
Q2937	who are kristina debarge parents	Kristinia Debarge	Kristinia Jamie DeBarge (; born March 8, 1990) is an American singer, songwriter, dancer and actress.	00
Q2937	who are kristina debarge parents	Kristinia Debarge	She first appeared on national television in 2003 as a contestant on the American Idol spin-off, American Juniors .	00
Q2937	who are kristina debarge parents	Kristinia Debarge	In 2009, DeBarge signed a contract with the Island Records department Sodapop, releasing her debut album Exposed in July of the same year.	00
Q2937	who are kristina debarge parents	Kristinia Debarge	The first single, " Goodbye ", reached the top 20 in the US and Canada.	00
Q2937	who are kristina debarge parents	Kristinia Debarge	The lead single ("Cry Wolf") from her untitled sophomore album was released on September 27, 2012.	00
Q2938	who is hawaii's football rival	Hawaii Warriors football	The Hawaii Warriors football team represents the University of Hawaiʻi at Mānoa in NCAA Division I FBS college football .	00
Q2938	who is hawaii's football rival	Hawaii Warriors football	The team is coached by Norm Chow .	00
Q2938	who is hawaii's football rival	Hawaii Warriors football	It was part of the Western Athletic Conference until July 2012, when the team joined the Mountain West Conference .	00
Q2938	who is hawaii's football rival	Hawaii Warriors football	The Hawaii Warriors were the third non-AQ team to play in a BCS bowl game; losing to Georgia 41–10 in the Sugar Bowl on January 1, 2008 in New Orleans, Louisiana.	00
Q2941	where is marvin gaye from	Marvin Gaye	Marvin Gaye (April 2, 1939April 1, 1984), born Marvin Pentz Gay, Jr., was an American singer-songwriter and musician .	00
Q2941	where is marvin gaye from	Marvin Gaye	Gaye helped to shape the sound of Motown Records in the 1960s with a string of hits including " How Sweet It Is (To Be Loved By You) " and " I Heard It Through the Grapevine " and duet recordings with Mary Wells and Tammi Terrell , later earning the titles "Prince of Motown" and "Prince of Soul".	00
Q2941	where is marvin gaye from	Marvin Gaye	During the 1970s , Gaye recorded the concept albums What's Going On and Let's Get It On and became among the first artists in Motown to break away from the reins of its production company.	00
Q2941	where is marvin gaye from	Marvin Gaye	Gaye's later recordings influenced several R&B subgenres such as quiet storm and neo-soul .	00
Q2941	where is marvin gaye from	Marvin Gaye	Following a period in Europe under a tax exile in the early 1980s , Gaye released the 1982 Grammy Award-winning hit " Sexual Healing " and the Midnight Love album.	00
Q2941	where is marvin gaye from	Marvin Gaye	Since his death in 1984 , Gaye has been posthumously honored by many institutions, including the Grammy Lifetime Achievement Award and the Rock and Roll Hall of Fame .	00
Q2944	what was the distance of evacuation from the russian nuclear meltdown	Chernobyl disaster	Location of Chernobyl nuclear power plant	00
Q2944	what was the distance of evacuation from the russian nuclear meltdown	Chernobyl disaster	The abandoned city of Pripyat with Chernobyl plant in the distance	00
Q2944	what was the distance of evacuation from the russian nuclear meltdown	Chernobyl disaster	Abandoned housing blocks in Pripyat	00
Q2944	what was the distance of evacuation from the russian nuclear meltdown	Chernobyl disaster	The Chernobyl disaster (, Chornobylska Katastrofa – Chornobyl Catastrophe) was a catastrophic nuclear accident that occurred on 26 April 1986 at the Chernobyl Nuclear Power Plant in Ukraine (then officially the Ukrainian SSR ), which was under the direct jurisdiction of the central authorities of the Soviet Union .	00
Q2944	what was the distance of evacuation from the russian nuclear meltdown	Chernobyl disaster	An explosion and fire released large quantities of radioactive particles into the atmosphere, which spread over much of the western USSR and Europe .	00
Q2944	what was the distance of evacuation from the russian nuclear meltdown	Chernobyl disaster	The Chernobyl disaster is widely considered to have been the worst nuclear power plant accident in history, and is one of only two classified as a level 7 event on the International Nuclear Event Scale (the other being the Fukushima Daiichi nuclear disaster in 2011).	00
Q2944	what was the distance of evacuation from the russian nuclear meltdown	Chernobyl disaster	The battle to contain the contamination and avert a greater catastrophe ultimately involved over 500,000 workers and cost an estimated 18 billion rubles .	00
Q2944	what was the distance of evacuation from the russian nuclear meltdown	Chernobyl disaster	The official Soviet casualty count of 31 deaths has been disputed, and long-term effects such as cancers and deformities are still being accounted for.	00
Q2946	what is santa's wife's name	Mrs. Claus	Mrs. Claus says goodbye to her husband as he sets off on his journey in this 1919 postcard	00
Q2946	what is santa's wife's name	Mrs. Claus	Mrs. Claus is the wife of Santa Claus , the Christmas gift-bringer in North American and European Christmas tradition .	00
Q2946	what is santa's wife's name	Mrs. Claus	She is known for making cookies with the elves and preparing toys with her husband Santa Claus.	00
Q2946	what is santa's wife's name	Mrs. Claus	Her first name is a mystery, though she has been referred to as Mary, Jessica, Layla, Annette, Heidi, or Martha.	11
Q2948	what is hijackthis 1.99.1	Hijackthis	HijackThis (also HiJackThis or HJT) is an open source enumerating tool for Microsoft Windows originally created by Merijn Bellekom, and later sold to Trend Micro .	00
Q2948	what is hijackthis 1.99.1	Hijackthis	The program is notable for targeting browser-hijacking methods, rather than relying on a database of known spyware.	00
Q2948	what is hijackthis 1.99.1	Hijackthis	It scans a user's computer quickly, and displays browser hijacking locations, showing what entries are there.	00
Q2948	what is hijackthis 1.99.1	Hijackthis	HijackThis is used primarily for diagnosis of browser hijacking, as uninformed use of its removal facilities can cause significant software damage to a computer.	00
Q2948	what is hijackthis 1.99.1	Hijackthis	HijackThis does not remove or detect spyware; it lists most common locations where browser hijacking activity can occur.	00
Q2948	what is hijackthis 1.99.1	Hijackthis	Browser hijacking can cause malware to be installed on a computer.	00
Q2948	what is hijackthis 1.99.1	Hijackthis	On February 16, 2012, Trend Micro released the HijackThis source code as open source and it is now available on the SourceForge site.	00
Q2949	when was Saddle Creek founded	Saddle Creek Records	Saddle Creek Records is an American record label based in Omaha, Nebraska .	00
Q2949	when was Saddle Creek founded	Saddle Creek Records	Started as a college class project on entrepreneurship, the label was founded by Mike Mogis and Justin Oberst in 1993 (as Lumberjack Records).	11
Q2949	when was Saddle Creek founded	Saddle Creek Records	Mogis soon turned over his role in the company to Robb Nansel .	00
Q2949	when was Saddle Creek founded	Saddle Creek Records	The label is named after Saddle Creek Road, a street that cuts through the east side of midtown Omaha, and the beginnings of a scene whose members included Conor Oberst (then a solo artist, currently of Bright Eyes , Conor Oberst and the Mystic Valley Band , Desaparecidos and Monsters of Folk ), Tim Kasher (then of Slowdown Virginia , currently of Cursive and The Good Life ), and others.	00
Q2949	when was Saddle Creek founded	Saddle Creek Records	Collectively, they were known unofficially as the "Creekers".	00
Q2949	when was Saddle Creek founded	Saddle Creek Records	Saddle Creek first appeared in print on a show flyer, offering to "Spend an evening with Saddle Creek" (later to be the title of the label's DVD.)	00
Q2949	when was Saddle Creek founded	Saddle Creek Records	Saddle Creek became an incorporated entity as a result of a class project on entrepreneurship.	00
Q2949	when was Saddle Creek founded	Saddle Creek Records	Distribution is handled by the Alternative Distribution Alliance , which is under the Warner Music Group umbrella.	00
Q2949	when was Saddle Creek founded	Saddle Creek Records	Saddle Creek Records continues to be the flagship label of a style of music called "The Omaha Sound ", characterized by a slight country twang.	00
Q2949	when was Saddle Creek founded	Saddle Creek Records	This is increasingly inaccurate, though, with the rise of more electronic sounds such as those favored by The Faint and Broken Spindles .	00
Q2949	when was Saddle Creek founded	Saddle Creek Records	The eclectic sounds of Saddle Creek's disparate member bands is somewhat explained by their history; a number of the original members of the label attended grade school together.	00

Q2926

what is iron made of

Iron

It is the most common element (by mass) forming the planet Earth as a whole, forming much of Earth's outer and inner core .

00

Q2926

what is iron made of

Iron

It is the fourth most common element in the Earth's crust .

00

Q2926

what is iron made of

Iron

Iron's very common presence in rocky planets like Earth is due to its abundant production as a result of fusion in high-mass stars, where the production of nickel-56 (which decays to the most common isotope of iron) is the last nuclear fusion reaction that is exothermic .

00

Q2926

what is iron made of

Iron

This causes radioactive nickel to become the last element to be produced before collapse of a supernova leads to the explosive events that scatter this precursor radionuclide of iron abundantly into space.

00

Q2926

what is iron made of

Iron

Like other group 8 elements , iron exists in a wide range of oxidation states , −2 to +6, although +2 and +3 are the most common.

00

Q2926

what is iron made of

Iron

Elemental iron occurs in meteoroids and other low oxygen environments, but is reactive to oxygen and water.

00

Q2926

what is iron made of

Iron

Fresh iron surfaces appear lustrous silvery-gray, but oxidize in normal air to give hydrated iron oxides , commonly known as rust .

00

Q2926

what is iron made of

Iron

Unlike many other metals which form passivating oxide layers, iron oxides occupy more volume than iron metal, and thus iron oxides flake off and expose fresh surfaces for corrosion.

00

Q2926

what is iron made of

Iron

Iron metal has been used since ancient times, though copper alloys, which have lower melting temperatures, were used first in history.

00

Q2926

what is iron made of

Iron

Pure iron is soft (softer than aluminium ), but is unobtainable by smelting.

00

Q2926

what is iron made of

Iron

The material is significantly hardened and strengthened by impurities from the smelting process, such as carbon .

00

Q2926

what is iron made of

Iron

A certain proportion of carbon (between 0.002% and 2.1%) produces steel , which may be up to 1000 times harder than pure iron.

00

Q2926

what is iron made of

Iron

Crude iron metal is produced in blast furnaces , where ore is reduced by coke to pig iron , which has a high carbon content.

00

Q2926

what is iron made of

Iron

Further refinement with oxygen reduces the carbon content to the correct proportion to make steel.

00

Q2926

what is iron made of

Iron

Steels and low carbon iron alloys with other metals ( alloy steels ) are by far the most common metals in industrial use, due to their great range of desirable properties and the abundance of iron.

00

Q2926

what is iron made of

Iron

Iron chemical compounds, which include ferrous and ferric compounds, have many uses.

00

Q2926

what is iron made of

Iron

Iron oxide mixed with aluminium powder can be ignited to create a thermite reaction , used in welding and purifying ores.

00

Q2926

what is iron made of

Iron

It forms binary compounds with the halogens and the chalcogens .

00

Q2926

what is iron made of

Iron

Among its organometallic compounds is ferrocene , the first sandwich compound discovered.

00

Q2926

what is iron made of

Iron

Iron plays an important role in biology , forming complexes with molecular oxygen in hemoglobin and myoglobin ; these two compounds are common oxygen transport proteins in vertebrates.

00

Q2926

what is iron made of

Iron

Iron is also the metal used at the active site of many important redox enzymes dealing with cellular respiration and oxidation and reduction in plants and animals.

00

Q2927

what is commercial health insurance - Blue Cross Blue Shield

Blue Cross Blue Shield Association

The Blue Cross Blue Shield Association (BCBSA) is a federation of 38 separate health insurance organizations and companies in the United States.

00

Q2927

what is commercial health insurance - Blue Cross Blue Shield

Blue Cross Blue Shield Association

Combined, they directly or indirectly provide health insurance to over 99 million Americans.

00

Q2927

what is commercial health insurance - Blue Cross Blue Shield

Blue Cross Blue Shield Association

The history of Blue Cross dates back to 1929, while the history of Blue Shield dates to 1939.

00

Q2927

what is commercial health insurance - Blue Cross Blue Shield

Blue Cross Blue Shield Association

The Blue Cross Association dates back to 1960, while its Blue Shield counterpart was created in 1948.

00

Q2927

what is commercial health insurance - Blue Cross Blue Shield

Blue Cross Blue Shield Association

The two organizations merged in 1982, forming the current association.

00

Q2928

what is the ph of potato chips?

Potato chip

A potato chip (known as a chip in American , Australian , New Zealand , Canadian , Singaporean , Hong Kong , South African and Jamaican English ; as a crisp in British English and Hiberno-English , and as either a chip or wafer in Indian English ) is a thin slice of potato that is deep fried or baked until crunchy.

00

Q2928

what is the ph of potato chips?

Potato chip

Potato chips are commonly served as an appetizer, side dish, or snack.

00

Q2928

what is the ph of potato chips?

Potato chip

The basic chips are cooked and salted ; additional varieties are manufactured using various flavorings and ingredients including seasonings , herbs , spices , cheeses , and artificial additives.

00

Q2928

what is the ph of potato chips?

Potato chip

"Crisps", however, may also refer to many different types of savory snack products sold in the United Kingdom and Ireland , some made from potato, but may also be made from maize , tapioca or other cereals.

00

Q2928

what is the ph of potato chips?

Potato chip

An example of these kinds of savory snacks is Monster Munch .

00

Q2928

what is the ph of potato chips?

Potato chip

Potato chips are a predominant part of the snack food market in English-speaking countries and numerous other Western nations.

00

Q2928

what is the ph of potato chips?

Potato chip

The global potato chip market generated total revenues of US$16.4 billion in 2005.

00

Q2928

what is the ph of potato chips?

Potato chip

This accounted for 35.5% of the total savory snacks market in that year (US$46.1 billion).

00

Q2930