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
Q2719	what is in caffeine	Caffeine	In North America, 90% of adults consume caffeine daily.	00
Q2719	what is in caffeine	Caffeine	Part of the reason caffeine is classified by the Food and Drug Administration as GRAS (generally recognized as safe) is that toxic doses (over 10 grams) are much higher than typically used doses (less than 500 milligrams).	00
Q2719	what is in caffeine	Caffeine	Ordinary consumption can have low health risks, even when carried on for years – there may be a modest protective effect against some diseases, including Parkinsons Disease , and certain types of cancer .	00
Q2719	what is in caffeine	Caffeine	Caffeine can have both positive and negative effects on anxiety disorders.	00
Q2719	what is in caffeine	Caffeine	Some people experience sleep disruption if they consume caffeine, especially during the evening hours, but others show little disturbance and the effect of caffeine on sleep is highly variable.	00
Q2719	what is in caffeine	Caffeine	Evidence of a risk to pregnancy is equivocal, but some authorities have concluded that prudent advice is for pregnant women to limit consumption to the equivalent of two cups of coffee per day or less.	00
Q2719	what is in caffeine	Caffeine	The American Congress of Obstetricians and Gynecologists (ACOG) concluded in 2010 that caffeine consumption is safe up to 200 mg per day in pregnant women.	00
Q2719	what is in caffeine	Caffeine	Caffeine has pressor and mild diuretic effects when administered to people who are not used to it, but regular users develop a tolerance to this effect, and studies have generally failed to support the common notion that ordinary consumption contributes significantly to dehydration .	00
Q2719	what is in caffeine	Caffeine	With heavy use, tolerance develops rapidly to autonomic effects such as elevated heart rate and muscle twitching, but not to the cognitive or arousal effects of caffeine.	00
Q2719	what is in caffeine	Caffeine	The degree to which caffeine can produce clinically significant physical and mental dependence remains a subject of controversy in the medical literature.	00
Q2721	what is the biggest standard size for longboards?	Longboard (skateboard)	A kicktail cruiser	00
Q2721	what is the biggest standard size for longboards?	Longboard (skateboard)	A longboard is a longer variant of a skateboard .	00
Q2721	what is the biggest standard size for longboards?	Longboard (skateboard)	It is commonly used for cruising, downhill racing, slalom racing, sliding, and/or transport.	00
Q2722	What is the world's largest religious population?	List of religious populations	Sources outside of Wikipedia give differing estimates:	00
Q2722	What is the world's largest religious population?	List of religious populations	The CIA's World Factbook gives the world population as 7,021,836,029 (July 2012 est.) and the distribution of religions as Christian 100% (of which Roman Catholic 18.85%, Protestant 8.15%, Orthodox 4.96%, Anglican 1.26%), Muslim 22.74%, Hindu 13.8%, Buddhist 6.77%, Sikh 0.35%, Jewish 0.22%, Baha'i 0.11%, other religions 10.95%, non-religious 9.66%, atheists 2.01%.	00
Q2722	What is the world's largest religious population?	List of religious populations	(2010 est.).	00
Q2724	what is the name of mountains along california	California Coast Ranges	The Coast Ranges of California span from Humboldt County, California south to Santa Barbara County .	00
Q2724	what is the name of mountains along california	California Coast Ranges	The other three coastal California mountain ranges are the Transverse Ranges , Peninsular Ranges and the Klamath Mountains .	11
Q2724	what is the name of mountains along california	California Coast Ranges	Physiographically , they are a section of the larger Pacific Border province, which in turn are part of the larger Pacific Mountain System physiographic division.	00
Q2724	what is the name of mountains along california	California Coast Ranges	UNESCO has included the "California Coast Ranges Biosphere Reserve " in its Man and the Biosphere Programme of World Network of Biosphere Reserves since 1983.	00
Q2725	when was the first automobile	Automobile	Vehicles in use per country from 2001 to 2007.	00
Q2725	when was the first automobile	Automobile	It shows the significant growth in BRIC .	00
Q2725	when was the first automobile	Automobile	World map of passenger cars per 1000 people	00
Q2725	when was the first automobile	Automobile	An automobile, autocar, motor car or car is a wheeled motor vehicle used for transporting passengers , which also carries its own engine or motor.	00
Q2725	when was the first automobile	Automobile	Most definitions of the term specify that automobiles are designed to run primarily on roads, to have seating for one to eight people, to typically have four wheels, and to be constructed principally for the transport of people rather than goods.	00
Q2725	when was the first automobile	Automobile	The term motorcar has also been used in the context of electrified rail systems to denote a car which functions as a small locomotive but also provides space for passengers and baggage.	00
Q2725	when was the first automobile	Automobile	These locomotive cars were often used on suburban routes by both interurban and intercity railroad systems.	00
Q2725	when was the first automobile	Automobile	It was estimated in 2010 that the number of automobiles had risen to over 1 billion vehicles, up from the 500 million of 1986.	00
Q2725	when was the first automobile	Automobile	The numbers are increasing rapidly, especially in China and India .	00
Q2726	When was John F. Kennedy born and when was he assassinated	John F. Kennedy	John Fitzgerald "Jack" Kennedy (May 29, 1917 – November 22, 1963), often referred to by his initials JFK, was the 35th President of the United States , serving from 1961 until his death in 1963.	00
Q2726	When was John F. Kennedy born and when was he assassinated	John F. Kennedy	After military service as commander of the Motor Torpedo Boats PT-109 and PT-59 during World War II in the South Pacific , Kennedy represented Massachusetts' 11th congressional district in the U.S. House of Representatives from 1947 to 1953 as a Democrat .	00
Q2726	When was John F. Kennedy born and when was he assassinated	John F. Kennedy	Thereafter, he served in the U.S. Senate from 1953 until 1960.	00
Q2726	When was John F. Kennedy born and when was he assassinated	John F. Kennedy	Kennedy defeated Vice President and Republican candidate Richard Nixon in the 1960 U.S. presidential election .	00
Q2726	When was John F. Kennedy born and when was he assassinated	John F. Kennedy	At 43 years of age, he is the youngest to have been elected to the office, the second-youngest President (after Theodore Roosevelt ), and the first person born in the 20th century to serve as president.	00
Q2726	When was John F. Kennedy born and when was he assassinated	John F. Kennedy	A Catholic , Kennedy is the only non- Protestant president, and is the only president to have won a Pulitzer Prize .	00
Q2726	When was John F. Kennedy born and when was he assassinated	John F. Kennedy	Events during his presidency included the Bay of Pigs Invasion , the Cuban Missile Crisis , the building of the Berlin Wall , the Space Race , the African-American Civil Rights Movement , and early stages of the Vietnam War .	00
Q2726	When was John F. Kennedy born and when was he assassinated	John F. Kennedy	Therein, Kennedy increased the number of military advisers, special operation forces, and helicopters in an effort to curb the spread of communism in South East Asia.	00
Q2726	When was John F. Kennedy born and when was he assassinated	John F. Kennedy	The Kennedy administration adopted the policy of the Strategic Hamlet Program which was implemented by the South Vietnamese government.	00
Q2726	When was John F. Kennedy born and when was he assassinated	John F. Kennedy	It involved certain forced relocation, village internment, and segregation of rural South Vietnamese from the northern and southern communist insurgents.	00
Q2726	When was John F. Kennedy born and when was he assassinated	John F. Kennedy	Kennedy was assassinated on November 22, 1963 in Dallas , Texas.	00
Q2726	When was John F. Kennedy born and when was he assassinated	John F. Kennedy	Lee Harvey Oswald was charged with the crime, but he was shot and killed by Jack Ruby two days later, before a trial could take place.	00
Q2726	When was John F. Kennedy born and when was he assassinated	John F. Kennedy	The FBI and the Warren Commission officially concluded that Oswald was the lone assassin.	00
Q2726	When was John F. Kennedy born and when was he assassinated	John F. Kennedy	However, the United States House Select Committee on Assassinations (HSCA) concluded that those investigations were flawed and that Kennedy was probably assassinated as the result of a conspiracy .	00
Q2726	When was John F. Kennedy born and when was he assassinated	John F. Kennedy	However, ABC News in their investigation, The Kennedy Assassination: Beyond Conspiracy, confirmed the findings of the Warren Commission; having concluded Oswald acted alone.	00
Q2726	When was John F. Kennedy born and when was he assassinated	John F. Kennedy	Kennedy's controversial Department of Defense TFX fighter bomber program led to a Congressional investigation that lasted from 1963 to 1970.	00
Q2726	When was John F. Kennedy born and when was he assassinated	John F. Kennedy	Since the 1960s information concerning Kennedy's private life has come to light.	00
Q2726	When was John F. Kennedy born and when was he assassinated	John F. Kennedy	Details of Kennedy's health problems in which he struggled have become better known, especially since the 1990s.	00
Q2726	When was John F. Kennedy born and when was he assassinated	John F. Kennedy	Although initially kept secret from the general public, reports of Kennedy's philandering have garnered much press.	00
Q2726	When was John F. Kennedy born and when was he assassinated	John F. Kennedy	Kennedy ranks highly in public opinion ratings of U.S. presidents .	00
Q2728	what is slc fire alarm	Fire alarm control panel	A Siemens MXL fire alarm control panel (top) and graphic annunciator (bottom) for Potomac Hall, at James Madison University .	00
Q2728	what is slc fire alarm	Fire alarm control panel	A Vigilant VM-1 fire alarm control unit (FACU) / autonomous control unit (ACU) with integrated voice evacuation and fire fighter telephone system.	00
Q2728	what is slc fire alarm	Fire alarm control panel	Manufactured by Edwards, A UTC F&S Company	00
Q2728	what is slc fire alarm	Fire alarm control panel	A Fire Alarm Control Panel (FACP), or Fire Alarm Control Unit (FACU), is the controlling component of a Fire Alarm System.	00
Q2728	what is slc fire alarm	Fire alarm control panel	The panel receives information from environmental sensors designed to detect changes associated with fire, monitors their operational integrity and provides for automatic control of equipment, and transmission of information necessary to prepare the facility for fire based on a predetermined sequence.	00
Q2728	what is slc fire alarm	Fire alarm control panel	The panel may also supply electrical energy to operate any associated sensor, control, transmitter, or relay.	00
Q2728	what is slc fire alarm	Fire alarm control panel	There are four basic types of panels: coded panels, conventional panels, addressable panels, and multiplex systems.	00
Q2729	what was the first video to air on mtv	First music videos aired on MTV	This is a list of the first music videos broadcast on MTV 's first day, August 1, 1981.	00
Q2729	what was the first video to air on mtv	First music videos aired on MTV	MTV's first day on the air was rebroadcast on VH1 Classic in 2006 and uploaded onto YouTube in 2010 (although only the first four hours were authentic; the rest were edited VH1 rebroadcasts).	00
Q2731	when was Bandaranaike Airport built	Bandaranaike International Airport	Bandaranaike International Airport (BIA) (also known as Katunayake International Airport and Colombo International Airport) is one of the two international airports serving the city of Colombo , the other is Ratmalana International Airport .	00
Q2731	when was Bandaranaike Airport built	Bandaranaike International Airport	Mattala Rajapaksa International Airport located in southern city of Hambantota is the other international airport in Sri Lanka .	00
Q2731	when was Bandaranaike Airport built	Bandaranaike International Airport	Bandaranaike International Airport is located in Katunayake , 22 miles (35 km) north of Colombo .	00
Q2731	when was Bandaranaike Airport built	Bandaranaike International Airport	It is administered by Airport and Aviation Services (Sri Lanka) Ltd.	00
Q2731	when was Bandaranaike Airport built	Bandaranaike International Airport	It is the hub of SriLankan Airlines , the national carrier of Sri Lanka, and Mihin Lanka , the budget airline of Sri Lanka.	00
Q2732	what is black swan about	Black Swan (film)	Black Swan is a 2010 American psychological thriller and horror film directed by Darren Aronofsky and starring Natalie Portman , Vincent Cassel , and Mila Kunis .	00
Q2732	what is black swan about	Black Swan (film)	The plot revolves around a production of Tchaikovsky 's Swan Lake ballet by a prestigious New York City company.	00
Q2732	what is black swan about	Black Swan (film)	The production requires a ballerina to play the innocent and fragile White Swan, for which the committed dancer Nina (Portman) is a perfect fit, as well as the dark and sensual Black Swan, which are qualities embodied by the new arrival Lily (Kunis).	00
Q2732	what is black swan about	Black Swan (film)	Nina is overwhelmed by a feeling of immense pressure when she finds herself competing for the part, causing her to lose her tenuous grip on reality and descend into a living nightmare.	00
Q2732	what is black swan about	Black Swan (film)	Aronofsky conceived the premise by connecting his viewings of a production of Swan Lake with an unrealized screenplay about understudies and the notion of being haunted by a double, similar to the folklore surrounding doppelgängers .	00
Q2732	what is black swan about	Black Swan (film)	Aronofsky cites Fyodor Dostoyevsky's " The Double " as another inspiration for the film.	00
Q2732	what is black swan about	Black Swan (film)	The director also considered Black Swan a companion piece to his 2008 film The Wrestler , with both films involving demanding performances for different kinds of art.	00
Q2732	what is black swan about	Black Swan (film)	He and Portman first discussed the project in 2000, and after a brief attachment to Universal Studios , Black Swan was produced in New York City in 2009 by Fox Searchlight Pictures .	00
Q2732	what is black swan about	Black Swan (film)	Portman and Kunis trained in ballet for several months prior to filming, and notable figures from the ballet world helped with film production to shape the ballet presentation.	00
Q2732	what is black swan about	Black Swan (film)	The film premiered as the opening film for the 67th Venice International Film Festival on September 1, 2010.	00
Q2732	what is black swan about	Black Swan (film)	It had a limited release in the United States starting December 3, 2010 and opened nationwide on December 17.	00
Q2732	what is black swan about	Black Swan (film)	Black Swan received critical praise upon its release, particularly for Portman's performance and Aronofsky's direction, and was a significant box office success, grossing $329 million worldwide.	00
Q2732	what is black swan about	Black Swan (film)	The film received five Academy Award nominations and Portman won the Best Actress award for the film, as well as many other Best Actress awards in several guilds and festivals, while Aronofsky was nominated for Best Director .	00
Q2732	what is black swan about	Black Swan (film)	In addition, the film itself received a nomination for Best Picture .	00
Q2735	what is the internal pressure of a bomb calorimeter	Calorimeter	The world’s first ice-calorimeter, used in the winter of 1782-83, by Antoine Lavoisier and Pierre-Simon Laplace , to determine the heat involved in various chemical changes ; calculations which were based on Joseph Black ’s prior discovery of latent heat .	00
Q2735	what is the internal pressure of a bomb calorimeter	Calorimeter	These experiments mark the foundation of thermochemistry .	00
Q2735	what is the internal pressure of a bomb calorimeter	Calorimeter	A calorimeter (from Latin calor, meaning heat ) is an object used for calorimetry , or the process of measuring the heat of chemical reactions or physical changes as well as heat capacity .	00
Q2735	what is the internal pressure of a bomb calorimeter	Calorimeter	Differential scanning calorimeters, isothermal microcalorimeters, titration calorimeters and accelerated rate calorimeters are among the most common types.	00
Q2735	what is the internal pressure of a bomb calorimeter	Calorimeter	A simple calorimeter just consists of a thermometer attached to a metal container full of water suspended above a combustion chamber.	00
Q2735	what is the internal pressure of a bomb calorimeter	Calorimeter	To find the enthalpy change per mole of a substance A in a reaction between two substances A and B, the substances are added to a calorimeter and the initial and final temperatures (before the reaction started and after it has finished) are noted.	00
Q2735	what is the internal pressure of a bomb calorimeter	Calorimeter	Multiplying the temperature change by the mass and specific heat capacities of the substances gives a value for the energy given off or absorbed during the reaction.	00
Q2735	what is the internal pressure of a bomb calorimeter	Calorimeter	Dividing the energy change by how many moles of A were present gives its enthalpy change of reaction.	00
Q2735	what is the internal pressure of a bomb calorimeter	Calorimeter	This method is used primarily in academic teaching as it describes the theory of calorimetry.	00
Q2735	what is the internal pressure of a bomb calorimeter	Calorimeter	It does not account for the heat loss through the container or the heat capacity of the thermometer and container itself.	00
Q2735	what is the internal pressure of a bomb calorimeter	Calorimeter	In addition, the object placed inside the calorimeter shows that the objects transferred their heat to the calorimeter and into the liquid, and the heat absorbed by the calorimeter and the liquid is equal to the heat given off by the metals.	00
Q2740	where are flip flops made at	Flip-flops	A pair of green flip-flops	00
Q2740	where are flip flops made at	Flip-flops	Flip-flops (also called zōri , thongs, jandals, or a variety of other names throughout the world) are a type of open-toed sandal typically worn in casual situations, such as outside or at the beach.	00
Q2740	where are flip flops made at	Flip-flops	They consist of a flat sole held loosely on the foot by a Y-shaped strap that passes between the first and second toes and around either side of the foot.	00
Q2740	where are flip flops made at	Flip-flops	They may also be held to the foot with a single strap over the front of the foot rather than a thong.	00
Q2740	where are flip flops made at	Flip-flops	The name "flip-flop" originated because of the sound that is made by slapping between the sole of the foot and the floor when walking.	00
Q2740	where are flip flops made at	Flip-flops	This style of footwear has been worn by the people of many cultures throughout the world, originating as early as the ancient Egyptians in 4,000 B.C.	00
Q2740	where are flip flops made at	Flip-flops	The modern flip-flop descends from the Japanese zōri , which became popular after World War II when soldiers returning to the United States brought them back.	00
Q2740	where are flip flops made at	Flip-flops	They became popular in casual settings during the 1960s, 1990s, and 2000s, and some varieties have even found their way into more formal attire, despite criticism.	00
Q2740	where are flip flops made at	Flip-flops	The use of flip-flops can result in many pains and injuries, including ankle sprains and broken bones.	00
Q2740	where are flip flops made at	Flip-flops	Some individuals who walk for long periods report pain in the feet, ankles, and lower legs.	00
Q2740	where are flip flops made at	Flip-flops	The lack of support provided by flip-flops often results in over-pronation injuries, caused by the foot slipping inwards further than normal.	00
Q2740	where are flip flops made at	Flip-flops	This can lead to flat feet and tendonitis .	00

Q2719

what is in caffeine

Caffeine

In North America, 90% of adults consume caffeine daily.

00

Q2719

what is in caffeine

Caffeine

Part of the reason caffeine is classified by the Food and Drug Administration as GRAS (generally recognized as safe) is that toxic doses (over 10 grams) are much higher than typically used doses (less than 500 milligrams).

00

Q2719

what is in caffeine

Caffeine

Ordinary consumption can have low health risks, even when carried on for years – there may be a modest protective effect against some diseases, including Parkinsons Disease , and certain types of cancer .

00

Q2719

what is in caffeine

Caffeine

Caffeine can have both positive and negative effects on anxiety disorders.

00

Q2719

what is in caffeine

Caffeine

Some people experience sleep disruption if they consume caffeine, especially during the evening hours, but others show little disturbance and the effect of caffeine on sleep is highly variable.

00

Q2719

what is in caffeine

Caffeine

Evidence of a risk to pregnancy is equivocal, but some authorities have concluded that prudent advice is for pregnant women to limit consumption to the equivalent of two cups of coffee per day or less.

00

Q2719

what is in caffeine

Caffeine

The American Congress of Obstetricians and Gynecologists (ACOG) concluded in 2010 that caffeine consumption is safe up to 200 mg per day in pregnant women.

00

Q2719

what is in caffeine

Caffeine

Caffeine has pressor and mild diuretic effects when administered to people who are not used to it, but regular users develop a tolerance to this effect, and studies have generally failed to support the common notion that ordinary consumption contributes significantly to dehydration .

00

Q2719

what is in caffeine

Caffeine

With heavy use, tolerance develops rapidly to autonomic effects such as elevated heart rate and muscle twitching, but not to the cognitive or arousal effects of caffeine.

00

Q2719

what is in caffeine

Caffeine

The degree to which caffeine can produce clinically significant physical and mental dependence remains a subject of controversy in the medical literature.

00

Q2721

what is the biggest standard size for longboards?

Longboard (skateboard)

A kicktail cruiser

00

Q2721

what is the biggest standard size for longboards?

Longboard (skateboard)

A longboard is a longer variant of a skateboard .

00

Q2721

what is the biggest standard size for longboards?

Longboard (skateboard)

It is commonly used for cruising, downhill racing, slalom racing, sliding, and/or transport.

00

Q2722

What is the world's largest religious population?

List of religious populations

Sources outside of Wikipedia give differing estimates:

00

Q2722

What is the world's largest religious population?

List of religious populations

The CIA's World Factbook gives the world population as 7,021,836,029 (July 2012 est.) and the distribution of religions as Christian 100% (of which Roman Catholic 18.85%, Protestant 8.15%, Orthodox 4.96%, Anglican 1.26%), Muslim 22.74%, Hindu 13.8%, Buddhist 6.77%, Sikh 0.35%, Jewish 0.22%, Baha'i 0.11%, other religions 10.95%, non-religious 9.66%, atheists 2.01%.

00

Q2722

What is the world's largest religious population?

List of religious populations

(2010 est.).

00

Q2724

what is the name of mountains along california

California Coast Ranges

The Coast Ranges of California span from Humboldt County, California south to Santa Barbara County .

00

Q2724

what is the name of mountains along california

California Coast Ranges

The other three coastal California mountain ranges are the Transverse Ranges , Peninsular Ranges and the Klamath Mountains .

11

Q2724

what is the name of mountains along california

California Coast Ranges

Physiographically , they are a section of the larger Pacific Border province, which in turn are part of the larger Pacific Mountain System physiographic division.

00

Q2724

what is the name of mountains along california

California Coast Ranges

UNESCO has included the "California Coast Ranges Biosphere Reserve " in its Man and the Biosphere Programme of World Network of Biosphere Reserves since 1983.

00

Q2725

when was the first automobile

Automobile

Vehicles in use per country from 2001 to 2007.

00

Q2725

when was the first automobile

Automobile

It shows the significant growth in BRIC .

00

Q2725

when was the first automobile

Automobile

World map of passenger cars per 1000 people

00

Q2725

when was the first automobile

Automobile

An automobile, autocar, motor car or car is a wheeled motor vehicle used for transporting passengers , which also carries its own engine or motor.

00

Q2725

when was the first automobile

Automobile

Most definitions of the term specify that automobiles are designed to run primarily on roads, to have seating for one to eight people, to typically have four wheels, and to be constructed principally for the transport of people rather than goods.

00

Q2725

when was the first automobile

Automobile

The term motorcar has also been used in the context of electrified rail systems to denote a car which functions as a small locomotive but also provides space for passengers and baggage.

00

Q2725

when was the first automobile

Automobile

These locomotive cars were often used on suburban routes by both interurban and intercity railroad systems.

00

Q2725

when was the first automobile

Automobile

It was estimated in 2010 that the number of automobiles had risen to over 1 billion vehicles, up from the 500 million of 1986.

00

Q2725

when was the first automobile

Automobile

The numbers are increasing rapidly, especially in China and India .

00

Q2726