Split (2)

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id stringlengths 24 24	question stringlengths 1 270	answer stringlengths 1 239	documents listlengths 1 1
5731366ea5e9cc1400cdbcf3	What did Renaissance painters call the pigment made from cochineal?	carmine	[ "Red\n\nThe painters of the early Renaissance used two traditional lake pigments, made from mixing dye with either chalk or alum, kermes lake, made from kermes insects, and madder lake, made from the rubia tinctorum plant. With the arrival of cochineal, they had a third, carmine, which made a very fine crimson, tho...
5731366ea5e9cc1400cdbcf4	During what century did carmine start to see use?	15th	[ "Red\n\nThe painters of the early Renaissance used two traditional lake pigments, made from mixing dye with either chalk or alum, kermes lake, made from kermes insects, and madder lake, made from the rubia tinctorum plant. With the arrival of cochineal, they had a third, carmine, which made a very fine crimson, tho...
5731366ea5e9cc1400cdbcf5	What would to the carmine pigment if not used diligently?	change color	[ "Red\n\nThe painters of the early Renaissance used two traditional lake pigments, made from mixing dye with either chalk or alum, kermes lake, made from kermes insects, and madder lake, made from the rubia tinctorum plant. With the arrival of cochineal, they had a third, carmine, which made a very fine crimson, tho...
57313738497a881900248c67	During which revolution was red a symbol of liberty?	French Revolution	[ "Red\n\nDuring the French Revolution, Red became a symbol of liberty and personal freedom used by the Jacobins and other more radical parties. Many of them wore a red Phrygian cap, or liberty cap, modeled after the caps worn by freed slaves in Ancient Rome. During the height of the Reign of Terror, Women wearing re...
57313738497a881900248c68	What kind of cap did the Jacobins wear?	red Phrygian cap, or liberty cap	[ "Red\n\nDuring the French Revolution, Red became a symbol of liberty and personal freedom used by the Jacobins and other more radical parties. Many of them wore a red Phrygian cap, or liberty cap, modeled after the caps worn by freed slaves in Ancient Rome. During the height of the Reign of Terror, Women wearing re...
57313738497a881900248c69	Women with red caps crowded around guillotines during the Reign of Terror to do what?	celebrate	[ "Red\n\nDuring the French Revolution, Red became a symbol of liberty and personal freedom used by the Jacobins and other more radical parties. Many of them wore a red Phrygian cap, or liberty cap, modeled after the caps worn by freed slaves in Ancient Rome. During the height of the Reign of Terror, Women wearing re...
57313738497a881900248c6a	During what years did the Reign of Terror take place?	1792 and 1793	[ "Red\n\nDuring the French Revolution, Red became a symbol of liberty and personal freedom used by the Jacobins and other more radical parties. Many of them wore a red Phrygian cap, or liberty cap, modeled after the caps worn by freed slaves in Ancient Rome. During the height of the Reign of Terror, Women wearing re...
57313738497a881900248c6b	Who was Saint Denis?	Christian martyr and patron saint of Paris	[ "Red\n\nDuring the French Revolution, Red became a symbol of liberty and personal freedom used by the Jacobins and other more radical parties. Many of them wore a red Phrygian cap, or liberty cap, modeled after the caps worn by freed slaves in Ancient Rome. During the height of the Reign of Terror, Women wearing re...
573137fba5e9cc1400cdbd15	What was Turkey red called in France?	rouge d'Adrinople	[ "Red\n\nAs the Industrial Revolution spread across Europe, chemists and manufacturers sought new red dyes that could be used for large-scale manufacture of textiles. One popular color imported into Europe from Turkey and India in the 18th and early 19th century was Turkey red, known in France as rouge d'Adrinople. ...
573137fba5e9cc1400cdbd16	In what years did Turkey red begin to be used to dye cotton in England?	the 1740s	[ "Red\n\nAs the Industrial Revolution spread across Europe, chemists and manufacturers sought new red dyes that could be used for large-scale manufacture of textiles. One popular color imported into Europe from Turkey and India in the 18th and early 19th century was Turkey red, known in France as rouge d'Adrinople. ...
573137fba5e9cc1400cdbd17	What did turkey red get its color from?	madder	[ "Red\n\nAs the Industrial Revolution spread across Europe, chemists and manufacturers sought new red dyes that could be used for large-scale manufacture of textiles. One popular color imported into Europe from Turkey and India in the 18th and early 19th century was Turkey red, known in France as rouge d'Adrinople. ...
573137fba5e9cc1400cdbd18	What other pigment was Turkey red compared to?	carmine	[ "Red\n\nAs the Industrial Revolution spread across Europe, chemists and manufacturers sought new red dyes that could be used for large-scale manufacture of textiles. One popular color imported into Europe from Turkey and India in the 18th and early 19th century was Turkey red, known in France as rouge d'Adrinople. ...
573137fba5e9cc1400cdbd19	In what century did quilts in America commonly use Turkey red?	19th	[ "Red\n\nAs the Industrial Revolution spread across Europe, chemists and manufacturers sought new red dyes that could be used for large-scale manufacture of textiles. One popular color imported into Europe from Turkey and India in the 18th and early 19th century was Turkey red, known in France as rouge d'Adrinople. ...
5731388ea5e9cc1400cdbd29	In which century did color theory begin to be systematically studied?	19th	[ "Red\n\nThe 19th century also saw the use of red in art to create specific emotions, not just to imitate nature. It saw the systematic study of color theory, and particularly the study of how complementary colors such as red and green reinforced each other when they were placed next to each other. These studies wer...
5731388ea5e9cc1400cdbd2a	Who painted the Night Cafe?	Vincent van Gogh	[ "Red\n\nThe 19th century also saw the use of red in art to create specific emotions, not just to imitate nature. It saw the systematic study of color theory, and particularly the study of how complementary colors such as red and green reinforced each other when they were placed next to each other. These studies wer...
5731388ea5e9cc1400cdbd2b	In what year was The Night Cafe painted?	1888	[ "Red\n\nThe 19th century also saw the use of red in art to create specific emotions, not just to imitate nature. It saw the systematic study of color theory, and particularly the study of how complementary colors such as red and green reinforced each other when they were placed next to each other. These studies wer...
5731388ea5e9cc1400cdbd2c	What was the name of vincent van Gogh's brother?	Theo	[ "Red\n\nThe 19th century also saw the use of red in art to create specific emotions, not just to imitate nature. It saw the systematic study of color theory, and particularly the study of how complementary colors such as red and green reinforced each other when they were placed next to each other. These studies wer...
5731388ea5e9cc1400cdbd2d	What occurred when red and green were put next to one another?	red and green reinforced each other	[ "Red\n\nThe 19th century also saw the use of red in art to create specific emotions, not just to imitate nature. It saw the systematic study of color theory, and particularly the study of how complementary colors such as red and green reinforced each other when they were placed next to each other. These studies wer...
57313ab1e6313a140071cd46	During which century did Matisse work?	20th	[ "Red\n\nMatisse was also one of the first 20th-century artists to make color the central element of the painting, chosen to evoke emotions. \"A certain blue penetrates your soul\", he wrote. \"A certain red affects your blood pressure.\" He also was familiar with the way that complementary colors, such as red and g...
57313ab1e6313a140071cd47	Placing red and green next to each other causes their color to be what?	strengthened	[ "Red\n\nMatisse was also one of the first 20th-century artists to make color the central element of the painting, chosen to evoke emotions. \"A certain blue penetrates your soul\", he wrote. \"A certain red affects your blood pressure.\" He also was familiar with the way that complementary colors, such as red and g...
57313ab1e6313a140071cd48	What color did Matisse say could penetate ones soul?	blue	[ "Red\n\nMatisse was also one of the first 20th-century artists to make color the central element of the painting, chosen to evoke emotions. \"A certain blue penetrates your soul\", he wrote. \"A certain red affects your blood pressure.\" He also was familiar with the way that complementary colors, such as red and g...
57313ab1e6313a140071cd49	What color did Matisse claim would impact ones blood pressure?	red	[ "Red\n\nMatisse was also one of the first 20th-century artists to make color the central element of the painting, chosen to evoke emotions. \"A certain blue penetrates your soul\", he wrote. \"A certain red affects your blood pressure.\" He also was familiar with the way that complementary colors, such as red and g...
57313ab1e6313a140071cd4a	What part in the paintings of Matisse did color play?	the central element	[ "Red\n\nMatisse was also one of the first 20th-century artists to make color the central element of the painting, chosen to evoke emotions. \"A certain blue penetrates your soul\", he wrote. \"A certain red affects your blood pressure.\" He also was familiar with the way that complementary colors, such as red and g...
57313b47e6313a140071cd58	In what year did Rothko donate Passion of Christ murals?	1962	[ "Red\n\nRothko also began using the new synthetic pigments, but not always with happy results. In 1962 he donated to Harvard University a series of large murals of the Passion of Christ whose predominant colors were dark pink and deep crimson. He mixed mostly traditional colors to make the pink and crimson; synthet...
57313b47e6313a140071cd59	To whom did Rothko donate Passion of Christ murals?	Harvard University	[ "Red\n\nRothko also began using the new synthetic pigments, but not always with happy results. In 1962 he donated to Harvard University a series of large murals of the Passion of Christ whose predominant colors were dark pink and deep crimson. He mixed mostly traditional colors to make the pink and crimson; synthet...
57313b47e6313a140071cd5a	What organic reds did Rothko use in the Passion of Christ murals?	Naphtol and Lithol	[ "Red\n\nRothko also began using the new synthetic pigments, but not always with happy results. In 1962 he donated to Harvard University a series of large murals of the Passion of Christ whose predominant colors were dark pink and deep crimson. He mixed mostly traditional colors to make the pink and crimson; synthet...
57313b47e6313a140071cd5b	In what year had the Passion of Christ murals by Rothko end up ruined?	1979	[ "Red\n\nRothko also began using the new synthetic pigments, but not always with happy results. In 1962 he donated to Harvard University a series of large murals of the Passion of Christ whose predominant colors were dark pink and deep crimson. He mixed mostly traditional colors to make the pink and crimson; synthet...
57313b47e6313a140071cd5c	What was the result of the change in color in the Rothko Passion of the Christ murals?	ruined and had to be taken down	[ "Red\n\nRothko also began using the new synthetic pigments, but not always with happy results. In 1962 he donated to Harvard University a series of large murals of the Passion of Christ whose predominant colors were dark pink and deep crimson. He mixed mostly traditional colors to make the pink and crimson; synthet...
57313c0a497a881900248cad	What was red ochre composed of?	minerals	[ "Red\n\nUnlike vermilion or red ochre, made from minerals, red lake pigments are made by mixing organic dyes, made from insects or plants, with white chalk or alum. Red lac was made from the gum lac, the dark red resinous substance secreted by various scale insects, particularly the Laccifer lacca from India. Carmi...
57313c0a497a881900248cae	How were pigments like red lake created?	mixing organic dyes	[ "Red\n\nUnlike vermilion or red ochre, made from minerals, red lake pigments are made by mixing organic dyes, made from insects or plants, with white chalk or alum. Red lac was made from the gum lac, the dark red resinous substance secreted by various scale insects, particularly the Laccifer lacca from India. Carmi...
57313c0a497a881900248caf	What was red lake composed of?	insects or plants, with white chalk or alum	[ "Red\n\nUnlike vermilion or red ochre, made from minerals, red lake pigments are made by mixing organic dyes, made from insects or plants, with white chalk or alum. Red lac was made from the gum lac, the dark red resinous substance secreted by various scale insects, particularly the Laccifer lacca from India. Carmi...
57313c0a497a881900248cb0	What was the source of color in Red lac?	the dark red resinous substance secreted by various scale insects	[ "Red\n\nUnlike vermilion or red ochre, made from minerals, red lake pigments are made by mixing organic dyes, made from insects or plants, with white chalk or alum. Red lac was made from the gum lac, the dark red resinous substance secreted by various scale insects, particularly the Laccifer lacca from India. Carmi...
57313c0a497a881900248cb1	The Laccifer lacca was crucial to making what pigment?	Red lac	[ "Red\n\nUnlike vermilion or red ochre, made from minerals, red lake pigments are made by mixing organic dyes, made from insects or plants, with white chalk or alum. Red lac was made from the gum lac, the dark red resinous substance secreted by various scale insects, particularly the Laccifer lacca from India. Carmi...
57313cc0a5e9cc1400cdbd7f	Which colors are part of the RGB model?	red, green and blue	[ "Red\n\nIn modern color theory, also known as the RGB color model, red, green and blue are additive primary colors. Red, green and blue light combined together makes white light, and these three colors, combined in different mixtures, can produce nearly any other color. This is the principle that is used to make al...
57313cc0a5e9cc1400cdbd80	What color light is created when one mixes red, green, and blue?	white	[ "Red\n\nIn modern color theory, also known as the RGB color model, red, green and blue are additive primary colors. Red, green and blue light combined together makes white light, and these three colors, combined in different mixtures, can produce nearly any other color. This is the principle that is used to make al...
57313cc0a5e9cc1400cdbd81	The RGB color model has three colors in it that are described as what kind of colors?	additive primary colors	[ "Red\n\nIn modern color theory, also known as the RGB color model, red, green and blue are additive primary colors. Red, green and blue light combined together makes white light, and these three colors, combined in different mixtures, can produce nearly any other color. This is the principle that is used to make al...
57313cc0a5e9cc1400cdbd82	Which era did Cennino Cennini actively paint in?	the Renaissance	[ "Red\n\nIn modern color theory, also known as the RGB color model, red, green and blue are additive primary colors. Red, green and blue light combined together makes white light, and these three colors, combined in different mixtures, can produce nearly any other color. This is the principle that is used to make al...
57313cc0a5e9cc1400cdbd83	What colors are used to create purple on a computer screen?	red and blue	[ "Red\n\nIn modern color theory, also known as the RGB color model, red, green and blue are additive primary colors. Red, green and blue light combined together makes white light, and these three colors, combined in different mixtures, can produce nearly any other color. This is the principle that is used to make al...
57313d5fa5e9cc1400cdbd89	Over what numerical scale is color measured on a computer screen?	zero to 255,	[ "Red\n\nSo that the maximum number of colors can be accurately reproduced on your computer screen, each color has been given a code number, or sRGB, which tells your computer the intensity of the red, green and blue components of that color. The intensity of each component is measured on a scale of zero to 255, whi...
57313d5fa5e9cc1400cdbd8a	What is the total number of possible sRGB colors?	16,777,216	[ "Red\n\nSo that the maximum number of colors can be accurately reproduced on your computer screen, each color has been given a code number, or sRGB, which tells your computer the intensity of the red, green and blue components of that color. The intensity of each component is measured on a scale of zero to 255, whi...
57313d5fa5e9cc1400cdbd8b	What is the number used to indicate pure red in sRGB?	255, 00, 00	[ "Red\n\nSo that the maximum number of colors can be accurately reproduced on your computer screen, each color has been given a code number, or sRGB, which tells your computer the intensity of the red, green and blue components of that color. The intensity of each component is measured on a scale of zero to 255, whi...
57313d5fa5e9cc1400cdbd8c	Crimson is identified by what sRGB number?	220, 20, 60	[ "Red\n\nSo that the maximum number of colors can be accurately reproduced on your computer screen, each color has been given a code number, or sRGB, which tells your computer the intensity of the red, green and blue components of that color. The intensity of each component is measured on a scale of zero to 255, whi...
57314067a5e9cc1400cdbdbf	What type of scattering is responsible for the shift in the color of sunlight?	Rayleigh	[ "Red\n\nAs a ray of white sunlight travels through the atmosphere to the eye, some of the colors are scattered out of the beam by air molecules and airborne particles due to Rayleigh scattering, changing the final color of the beam that is seen. Colors with a shorter wavelength, such as blue and green, scatter more...
57314067a5e9cc1400cdbdc0	What occurs to colors of short wavelengths in Rayleigh scattering?	scatter more strongly	[ "Red\n\nAs a ray of white sunlight travels through the atmosphere to the eye, some of the colors are scattered out of the beam by air molecules and airborne particles due to Rayleigh scattering, changing the final color of the beam that is seen. Colors with a shorter wavelength, such as blue and green, scatter more...
57314067a5e9cc1400cdbdc1	What is the effect on blue and green light experiencing Rayleigh scattering during sunrise?	removed almost completely	[ "Red\n\nAs a ray of white sunlight travels through the atmosphere to the eye, some of the colors are scattered out of the beam by air molecules and airborne particles due to Rayleigh scattering, changing the final color of the beam that is seen. Colors with a shorter wavelength, such as blue and green, scatter more...
57314067a5e9cc1400cdbdc2	In comparison to blue and green, what would describe the wavelength of orange or red light?	longer	[ "Red\n\nAs a ray of white sunlight travels through the atmosphere to the eye, some of the colors are scattered out of the beam by air molecules and airborne particles due to Rayleigh scattering, changing the final color of the beam that is seen. Colors with a shorter wavelength, such as blue and green, scatter more...
573140efa5e9cc1400cdbdc7	When was the first ruby laser invented?	1960	[ "Red\n\nLasers emitting in the red region of the spectrum have been available since the invention of the ruby laser in 1960. In 1962 the red helium–neon laser was invented, and these two types of lasers were widely used in many scientific applications including holography, and in education. Red helium–neon lasers w...
573140efa5e9cc1400cdbdc8	In what year did a red helium-neon laser come to be?	1962	[ "Red\n\nLasers emitting in the red region of the spectrum have been available since the invention of the ruby laser in 1960. In 1962 the red helium–neon laser was invented, and these two types of lasers were widely used in many scientific applications including holography, and in education. Red helium–neon lasers w...
573140efa5e9cc1400cdbdc9	What type of laser is used in a LaserDisc player?	Red helium–neon	[ "Red\n\nLasers emitting in the red region of the spectrum have been available since the invention of the ruby laser in 1960. In 1962 the red helium–neon laser was invented, and these two types of lasers were widely used in many scientific applications including holography, and in education. Red helium–neon lasers w...
573140efa5e9cc1400cdbdca	What type of laser diode is used in a DVD player?	a 660 nm laser	[ "Red\n\nLasers emitting in the red region of the spectrum have been available since the invention of the ruby laser in 1960. In 1962 the red helium–neon laser was invented, and these two types of lasers were widely used in many scientific applications including holography, and in education. Red helium–neon lasers w...
573140efa5e9cc1400cdbdcb	What type of laser is used in Raman spectroscopy?	671 nm diode-pumped solid state (DPSS) lasers	[ "Red\n\nLasers emitting in the red region of the spectrum have been available since the invention of the ruby laser in 1960. In 1962 the red helium–neon laser was invented, and these two types of lasers were widely used in many scientific applications including holography, and in education. Red helium–neon lasers w...
573141b2e6313a140071cd8e	At which period of the year are phosphates high?	the summer growing season	[ "Red\n\nDuring the summer growing season, phosphate is at a high level. It has a vital role in the breakdown of the sugars manufactured by chlorophyll. But in the fall, phosphate, along with the other chemicals and nutrients, moves out of the leaf into the stem of the plant. When this happens, the sugar-breakdown p...
573141b2e6313a140071cd8f	What causes sugar created by chlorophyll to breakdown?	phosphate	[ "Red\n\nDuring the summer growing season, phosphate is at a high level. It has a vital role in the breakdown of the sugars manufactured by chlorophyll. But in the fall, phosphate, along with the other chemicals and nutrients, moves out of the leaf into the stem of the plant. When this happens, the sugar-breakdown p...
573141b2e6313a140071cd90	Where does phosphate within a leaf move in the fall?	the stem of the plant	[ "Red\n\nDuring the summer growing season, phosphate is at a high level. It has a vital role in the breakdown of the sugars manufactured by chlorophyll. But in the fall, phosphate, along with the other chemicals and nutrients, moves out of the leaf into the stem of the plant. When this happens, the sugar-breakdown p...
573141b2e6313a140071cd91	What is created in fall when phosphates retreat to the stems of plants?	anthocyanin pigments	[ "Red\n\nDuring the summer growing season, phosphate is at a high level. It has a vital role in the breakdown of the sugars manufactured by chlorophyll. But in the fall, phosphate, along with the other chemicals and nutrients, moves out of the leaf into the stem of the plant. When this happens, the sugar-breakdown p...
573141b2e6313a140071cd92	What occurs in bright light to leaves during fall?	greater the production of anthocyanins	[ "Red\n\nDuring the summer growing season, phosphate is at a high level. It has a vital role in the breakdown of the sugars manufactured by chlorophyll. But in the fall, phosphate, along with the other chemicals and nutrients, moves out of the leaf into the stem of the plant. When this happens, the sugar-breakdown p...
57314244a5e9cc1400cdbdd9	What pigment accounts for the majority of color in red hair?	pheomelanin	[ "Red\n\nRed hair varies from a deep burgundy through burnt orange to bright copper. It is characterized by high levels of the reddish pigment pheomelanin (which also accounts for the red color of the lips) and relatively low levels of the dark pigment eumelanin. The term redhead (originally redd hede) has been in u...
57314244a5e9cc1400cdbdda	There is another part of the face which gets its red color from the pigment pheomelanin, what is it?	the lips	[ "Red\n\nRed hair varies from a deep burgundy through burnt orange to bright copper. It is characterized by high levels of the reddish pigment pheomelanin (which also accounts for the red color of the lips) and relatively low levels of the dark pigment eumelanin. The term redhead (originally redd hede) has been in u...
57314244a5e9cc1400cdbddb	Aside from pheomelanin what color pigment contributes to red hair?	eumelanin	[ "Red\n\nRed hair varies from a deep burgundy through burnt orange to bright copper. It is characterized by high levels of the reddish pigment pheomelanin (which also accounts for the red color of the lips) and relatively low levels of the dark pigment eumelanin. The term redhead (originally redd hede) has been in u...
57314244a5e9cc1400cdbddc	In what year can the earliest used of redhead be traced to?	1510	[ "Red\n\nRed hair varies from a deep burgundy through burnt orange to bright copper. It is characterized by high levels of the reddish pigment pheomelanin (which also accounts for the red color of the lips) and relatively low levels of the dark pigment eumelanin. The term redhead (originally redd hede) has been in u...
57314244a5e9cc1400cdbddd	What type of temper are people with red hair considered to have?	fiery	[ "Red\n\nRed hair varies from a deep burgundy through burnt orange to bright copper. It is characterized by high levels of the reddish pigment pheomelanin (which also accounts for the red color of the lips) and relatively low levels of the dark pigment eumelanin. The term redhead (originally redd hede) has been in u...
5731434205b4da19006bcf84	In alpha male mandrills what party of the body is most red according to their rank?	the face	[ "Red\n\nRed is associated with dominance in a number of animal species. For example, in mandrills, red coloration of the face is greatest in alpha males, increasingly less prominent in lower ranking subordinates, and directly correlated with levels of testosterone. Red can also affect the perception of dominance by...
5731434205b4da19006bcf85	Wearing red is connected to what result in humans, in terms of sport?	increased performance	[ "Red\n\nRed is associated with dominance in a number of animal species. For example, in mandrills, red coloration of the face is greatest in alpha males, increasingly less prominent in lower ranking subordinates, and directly correlated with levels of testosterone. Red can also affect the perception of dominance by...
5731434205b4da19006bcf86	In what sport have judges been shown to favor athletes wearing red?	tae kwon do	[ "Red\n\nRed is associated with dominance in a number of animal species. For example, in mandrills, red coloration of the face is greatest in alpha males, increasingly less prominent in lower ranking subordinates, and directly correlated with levels of testosterone. Red can also affect the perception of dominance by...
5731434205b4da19006bcf87	What is the effect of exposing a human to red when it comes to cognitive skills?	decreases performance	[ "Red\n\nRed is associated with dominance in a number of animal species. For example, in mandrills, red coloration of the face is greatest in alpha males, increasingly less prominent in lower ranking subordinates, and directly correlated with levels of testosterone. Red can also affect the perception of dominance by...
5731434205b4da19006bcf88	The amount of red in mandrill males is directly related to levels of what?	testosterone	[ "Red\n\nRed is associated with dominance in a number of animal species. For example, in mandrills, red coloration of the face is greatest in alpha males, increasingly less prominent in lower ranking subordinates, and directly correlated with levels of testosterone. Red can also affect the perception of dominance by...
573143cd05b4da19006bcf8e	What trait do people most commonly link red with?	courage	[ "Red\n\nSurveys show that red is the color most associated with courage. In western countries red is a symbol of martyrs and sacrifice, particularly because of its association with blood. Beginning in the Middle Ages, the Pope and Cardinals of the Roman Catholic Church wore red to symbolize the blood of Christ and ...
573143cd05b4da19006bcf8f	Why did the Popes of the middle ages wear red?	to symbolize the blood of Christ and the Christian martyrs	[ "Red\n\nSurveys show that red is the color most associated with courage. In western countries red is a symbol of martyrs and sacrifice, particularly because of its association with blood. Beginning in the Middle Ages, the Pope and Cardinals of the Roman Catholic Church wore red to symbolize the blood of Christ and ...
573143cd05b4da19006bcf90	What was depicted on the banners of Christians in the First crusade?	a red cross on a white field	[ "Red\n\nSurveys show that red is the color most associated with courage. In western countries red is a symbol of martyrs and sacrifice, particularly because of its association with blood. Beginning in the Middle Ages, the Pope and Cardinals of the Roman Catholic Church wore red to symbolize the blood of Christ and ...
573143cd05b4da19006bcf91	What is the cross on the banners used during the First Crusade known as?	St. George's Cross	[ "Red\n\nSurveys show that red is the color most associated with courage. In western countries red is a symbol of martyrs and sacrifice, particularly because of its association with blood. Beginning in the Middle Ages, the Pope and Cardinals of the Roman Catholic Church wore red to symbolize the blood of Christ and ...
573143cd05b4da19006bcf92	Who was Saint George believed to be?	a Roman soldier	[ "Red\n\nSurveys show that red is the color most associated with courage. In western countries red is a symbol of martyrs and sacrifice, particularly because of its association with blood. Beginning in the Middle Ages, the Pope and Cardinals of the Roman Catholic Church wore red to symbolize the blood of Christ and ...
57314a6f497a881900248d5f	When was Saint Valentine martyred?	296 AD	[ "Red\n\nSaint Valentine, a Roman Catholic Bishop or priest who was martyred in about 296 AD, seems to have had no known connection with romantic love, but the day of his martyrdom on the Roman Catholic calendar, Saint Valentine's Day (February 14), became, in the 14th century, an occasion for lovers to send message...
57314a6f497a881900248d60	Who was Saint Valentine?	a Roman Catholic Bishop or priest	[ "Red\n\nSaint Valentine, a Roman Catholic Bishop or priest who was martyred in about 296 AD, seems to have had no known connection with romantic love, but the day of his martyrdom on the Roman Catholic calendar, Saint Valentine's Day (February 14), became, in the 14th century, an occasion for lovers to send message...
57314a6f497a881900248d61	In which century did Saint Valentine's day become connected with lovers?	14th	[ "Red\n\nSaint Valentine, a Roman Catholic Bishop or priest who was martyred in about 296 AD, seems to have had no known connection with romantic love, but the day of his martyrdom on the Roman Catholic calendar, Saint Valentine's Day (February 14), became, in the 14th century, an occasion for lovers to send message...
57314a6f497a881900248d62	In what kind of countries is the celebration of Valentine's day forbidden?	Islamic	[ "Red\n\nSaint Valentine, a Roman Catholic Bishop or priest who was martyred in about 296 AD, seems to have had no known connection with romantic love, but the day of his martyrdom on the Roman Catholic calendar, Saint Valentine's Day (February 14), became, in the 14th century, an occasion for lovers to send message...
57314a6f497a881900248d63	Which nation forbade the sale of Valentine's Day products in 2002 and 2011?	Saudi Arabia	[ "Red\n\nSaint Valentine, a Roman Catholic Bishop or priest who was martyred in about 296 AD, seems to have had no known connection with romantic love, but the day of his martyrdom on the Roman Catholic calendar, Saint Valentine's Day (February 14), became, in the 14th century, an occasion for lovers to send message...
57314b13497a881900248d69	What color gowns are generally worn by recent Doctors of Philosophy at Oxford?	Scarlet	[ "Red\n\nRed is the color most commonly associated with joy and well being. It is the color of celebration and ceremony. A red carpet is often used to welcome distinguished guests. Red is also the traditional color of seats in opera houses and theaters. Scarlet academic gowns are worn by new Doctors of Philosophy at...
57314b13497a881900248d6a	What good traits is the color red associated with in China?	good fortune and prosperity	[ "Red\n\nRed is the color most commonly associated with joy and well being. It is the color of celebration and ceremony. A red carpet is often used to welcome distinguished guests. Red is also the traditional color of seats in opera houses and theaters. Scarlet academic gowns are worn by new Doctors of Philosophy at...
57314b13497a881900248d6b	In what century did Saint Nicholas become the influence for red being worn by Santa Claus?	4th	[ "Red\n\nRed is the color most commonly associated with joy and well being. It is the color of celebration and ceremony. A red carpet is often used to welcome distinguished guests. Red is also the traditional color of seats in opera houses and theaters. Scarlet academic gowns are worn by new Doctors of Philosophy at...
57314b13497a881900248d6c	Who was Saint Nicholas?	the Greek Christian Bishop of Myra	[ "Red\n\nRed is the color most commonly associated with joy and well being. It is the color of celebration and ceremony. A red carpet is often used to welcome distinguished guests. Red is also the traditional color of seats in opera houses and theaters. Scarlet academic gowns are worn by new Doctors of Philosophy at...
57314b13497a881900248d6d	In what nation is Myra?	Turkey	[ "Red\n\nRed is the color most commonly associated with joy and well being. It is the color of celebration and ceremony. A red carpet is often used to welcome distinguished guests. Red is also the traditional color of seats in opera houses and theaters. Scarlet academic gowns are worn by new Doctors of Philosophy at...
57314bf3497a881900248d79	What did a red flag signal in the Middle Ages?	defenders of a town or castle would fight to defend it	[ "Red\n\nRed is the traditional color of warning and danger. In the Middle Ages, a red flag announced that the defenders of a town or castle would fight to defend it, and a red flag hoisted by a warship meant they would show no mercy to their enemy. In Britain, in the early days of motoring, motor cars had to follow...
57314bf3497a881900248d7a	What was the importance of a red flag flown by a warship in the Middle Ages?	they would show no mercy to their enemy	[ "Red\n\nRed is the traditional color of warning and danger. In the Middle Ages, a red flag announced that the defenders of a town or castle would fight to defend it, and a red flag hoisted by a warship meant they would show no mercy to their enemy. In Britain, in the early days of motoring, motor cars had to follow...
57314bf3497a881900248d7b	Which British law forbade cars from following a bearer of a red flag as a warning to horse drawn vehicles?	the Locomotives on Highways Act 1896	[ "Red\n\nRed is the traditional color of warning and danger. In the Middle Ages, a red flag announced that the defenders of a town or castle would fight to defend it, and a red flag hoisted by a warship meant they would show no mercy to their enemy. In Britain, in the early days of motoring, motor cars had to follow...
57314bf3497a881900248d7c	Under what circimstance is a red flag flown in auto racing?	if there is danger to the drivers	[ "Red\n\nRed is the traditional color of warning and danger. In the Middle Ages, a red flag announced that the defenders of a town or castle would fight to defend it, and a red flag hoisted by a warship meant they would show no mercy to their enemy. In Britain, in the early days of motoring, motor cars had to follow...
57314bf3497a881900248d7d	What is a football player shown before being ejected from a match?	a red penalty card	[ "Red\n\nRed is the traditional color of warning and danger. In the Middle Ages, a red flag announced that the defenders of a town or castle would fight to defend it, and a red flag hoisted by a warship meant they would show no mercy to their enemy. In Britain, in the early days of motoring, motor cars had to follow...
57314cbca5e9cc1400cdbe2b	In what city did the standardization of red as a color of stop lights occur?	Vienna	[ "Red\n\nRed is the international color of stop signs and stop lights on highways and intersections. It was standarized as the international color at the Vienna Convention on Road Signs and Signals of 1968. It was chosen partly because red is the brightest color in daytime (next to orange), though it is less visible...
57314cbca5e9cc1400cdbe2c	In what year did nations standardize on red as a color for stop lights?	1968	[ "Red\n\nRed is the international color of stop signs and stop lights on highways and intersections. It was standarized as the international color at the Vienna Convention on Road Signs and Signals of 1968. It was chosen partly because red is the brightest color in daytime (next to orange), though it is less visible...
57314cbca5e9cc1400cdbe2d	At what event did the color red become the standard color of stop lights?	Vienna Convention on Road Signs and Signals of 1968	[ "Red\n\nRed is the international color of stop signs and stop lights on highways and intersections. It was standarized as the international color at the Vienna Convention on Road Signs and Signals of 1968. It was chosen partly because red is the brightest color in daytime (next to orange), though it is less visible...
57314cbca5e9cc1400cdbe2e	Red is the color of stoplights due to its universal affiliation with what?	danger and warning	[ "Red\n\nRed is the international color of stop signs and stop lights on highways and intersections. It was standarized as the international color at the Vienna Convention on Road Signs and Signals of 1968. It was chosen partly because red is the brightest color in daytime (next to orange), though it is less visible...
57314cbca5e9cc1400cdbe2f	At what time is red at its brightest?	daytime	[ "Red\n\nRed is the international color of stop signs and stop lights on highways and intersections. It was standarized as the international color at the Vienna Convention on Road Signs and Signals of 1968. It was chosen partly because red is the brightest color in daytime (next to orange), though it is less visible...
57314df805b4da19006bd014	In what way is red used in contemporary fashion?	to attract the eyes of the viewer to the person	[ "Red\n\nRed is used in modern fashion much as it was used in Medieval painting; to attract the eyes of the viewer to the person who is supposed to be the center of attention. People wearing red seem to be closer than those dressed in other colors, even if they are actually the same distance away. Monarchs, wives of...
57314df805b4da19006bd015	What is the main impact of people wearing red as it relates to the perception of distance?	People wearing red seem to be closer	[ "Red\n\nRed is used in modern fashion much as it was used in Medieval painting; to attract the eyes of the viewer to the person who is supposed to be the center of attention. People wearing red seem to be closer than those dressed in other colors, even if they are actually the same distance away. Monarchs, wives of...
57314df805b4da19006bd016	Why do monarchs sometimes wear red?	to be visible from a distance in a crowd	[ "Red\n\nRed is used in modern fashion much as it was used in Medieval painting; to attract the eyes of the viewer to the person who is supposed to be the center of attention. People wearing red seem to be closer than those dressed in other colors, even if they are actually the same distance away. Monarchs, wives of...
57314df805b4da19006bd017	Some professions require employees to wear red because it allows them to be what?	easily found	[ "Red\n\nRed is used in modern fashion much as it was used in Medieval painting; to attract the eyes of the viewer to the person who is supposed to be the center of attention. People wearing red seem to be closer than those dressed in other colors, even if they are actually the same distance away. Monarchs, wives of...
57314ebde6313a140071ce00	How many heads did the scarlet beast which a woman sat on have?	seven heads	[ "Red\n\n\"So he carried me away in the spirit into the wilderness: and I saw a woman sit upon a scarlet coloured beast, full of names of blasphemy, having seven heads and ten horns. \"And the woman was arrayed in purple and scarlet colour, and decked with gold and precious stones and pearls, having a golden cup in ...
57314ebde6313a140071ce01	The horned scarlet beast that a woman sat on had how many horns?	ten	[ "Red\n\n\"So he carried me away in the spirit into the wilderness: and I saw a woman sit upon a scarlet coloured beast, full of names of blasphemy, having seven heads and ten horns. \"And the woman was arrayed in purple and scarlet colour, and decked with gold and precious stones and pearls, having a golden cup in ...
57314ebde6313a140071ce02	What kind of cup did the woman on the scarlet horned beast have?	golden	[ "Red\n\n\"So he carried me away in the spirit into the wilderness: and I saw a woman sit upon a scarlet coloured beast, full of names of blasphemy, having seven heads and ten horns. \"And the woman was arrayed in purple and scarlet colour, and decked with gold and precious stones and pearls, having a golden cup in ...
57314ebde6313a140071ce03	What was on the forehead of the woman on the scarlet horned beast?	a name	[ "Red\n\n\"So he carried me away in the spirit into the wilderness: and I saw a woman sit upon a scarlet coloured beast, full of names of blasphemy, having seven heads and ten horns. \"And the woman was arrayed in purple and scarlet colour, and decked with gold and precious stones and pearls, having a golden cup in ...
57314ebde6313a140071ce04	Outside of the blood of the saints, on what did the woman on the scarlet horned beast become drunken?	the blood of the martyrs of Jesus	[ "Red\n\n\"So he carried me away in the spirit into the wilderness: and I saw a woman sit upon a scarlet coloured beast, full of names of blasphemy, having seven heads and ten horns. \"And the woman was arrayed in purple and scarlet colour, and decked with gold and precious stones and pearls, having a golden cup in ...

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