id stringlengths 24 24 | title stringclasses 442
values | context stringlengths 151 3.71k | question stringlengths 1 25.7k | answers dict |
|---|---|---|---|---|
57314067a5e9cc1400cdbdc0 | Red | As 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 strongly, a... | What occurs to colors of short wavelengths in Rayleigh scattering? | {
"text": [
"scatter more strongly"
],
"answer_start": [
296
]
} |
57314067a5e9cc1400cdbdc1 | Red | As 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 strongly, a... | What is the effect on blue and green light experiencing Rayleigh scattering during sunrise? | {
"text": [
"removed almost completely"
],
"answer_start": [
513
]
} |
57314067a5e9cc1400cdbdc2 | Red | As 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 strongly, a... | In comparison to blue and green, what would describe the wavelength of orange or red light? | {
"text": [
"longer"
],
"answer_start": [
552
]
} |
5ad4e5145b96ef001a10a590 | Red | As 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 strongly, a... | Why does white sunlight travel through the atmosphere? | {
"text": [],
"answer_start": []
} |
5ad4e5145b96ef001a10a591 | Red | As 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 strongly, a... | How do colors with longer wavelengths scatter? | {
"text": [],
"answer_start": []
} |
5ad4e5145b96ef001a10a592 | Red | As 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 strongly, a... | What colors have a longer wavelength than orange and red? | {
"text": [],
"answer_start": []
} |
5ad4e5145b96ef001a10a593 | Red | As 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 strongly, a... | What colors have shorter wavelengths than blue and green? | {
"text": [],
"answer_start": []
} |
573140efa5e9cc1400cdbdc7 | Red | Lasers 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 were used com... | When was the first ruby laser invented? | {
"text": [
"1960"
],
"answer_start": [
111
]
} |
573140efa5e9cc1400cdbdc8 | Red | Lasers 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 were used com... | In what year did a red helium-neon laser come to be? | {
"text": [
"1962"
],
"answer_start": [
120
]
} |
573140efa5e9cc1400cdbdc9 | Red | Lasers 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 were used com... | What type of laser is used in a LaserDisc player? | {
"text": [
"Red helium–neon"
],
"answer_start": [
284
]
} |
573140efa5e9cc1400cdbdca | Red | Lasers 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 were used com... | What type of laser diode is used in a DVD player? | {
"text": [
"a 660 nm laser"
],
"answer_start": [
459
]
} |
573140efa5e9cc1400cdbdcb | Red | Lasers 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 were used com... | What type of laser is used in Raman spectroscopy? | {
"text": [
"671 nm diode-pumped solid state (DPSS) lasers"
],
"answer_start": [
711
]
} |
5ad4e5965b96ef001a10a5a2 | Red | Lasers 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 were used com... | What was invented in 1906? | {
"text": [],
"answer_start": []
} |
5ad4e5965b96ef001a10a5a3 | Red | Lasers 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 were used com... | What was invented in 1926? | {
"text": [],
"answer_start": []
} |
5ad4e5965b96ef001a10a5a4 | Red | Lasers 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 were used com... | What uses a 606 nm laser diode technology? | {
"text": [],
"answer_start": []
} |
5ad4e5965b96ef001a10a5a5 | Red | Lasers 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 were used com... | What have been introduced with a 617 nm diode-pumped solid state? | {
"text": [],
"answer_start": []
} |
5ad4e5965b96ef001a10a5a6 | Red | Lasers 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 were used com... | What does DSPS stand for? | {
"text": [],
"answer_start": []
} |
573141b2e6313a140071cd8e | Red | During 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 process chang... | At which period of the year are phosphates high? | {
"text": [
"the summer growing season"
],
"answer_start": [
7
]
} |
573141b2e6313a140071cd8f | Red | During 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 process chang... | What causes sugar created by chlorophyll to breakdown? | {
"text": [
"phosphate"
],
"answer_start": [
34
]
} |
573141b2e6313a140071cd90 | Red | During 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 process chang... | Where does phosphate within a leaf move in the fall? | {
"text": [
"the stem of the plant"
],
"answer_start": [
245
]
} |
573141b2e6313a140071cd91 | Red | During 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 process chang... | What is created in fall when phosphates retreat to the stems of plants? | {
"text": [
"anthocyanin pigments"
],
"answer_start": [
353
]
} |
573141b2e6313a140071cd92 | Red | During 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 process chang... | What occurs in bright light to leaves during fall? | {
"text": [
"greater the production of anthocyanins"
],
"answer_start": [
422
]
} |
5ad4e6675b96ef001a10a5b6 | Red | During 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 process chang... | What does chlorophyll have a vital role in breaking down? | {
"text": [],
"answer_start": []
} |
5ad4e6675b96ef001a10a5b7 | Red | During 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 process chang... | What moves from the leaf into the stem during the summer? | {
"text": [],
"answer_start": []
} |
5ad4e6675b96ef001a10a5b8 | Red | During 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 process chang... | What does the chloropyll breakdown process lead to? | {
"text": [],
"answer_start": []
} |
5ad4e6675b96ef001a10a5b9 | Red | During 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 process chang... | What leads to the production of anthocyanin chlorophyll pigments? | {
"text": [],
"answer_start": []
} |
57314244a5e9cc1400cdbdd9 | Red | Red 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 use since at ... | What pigment accounts for the majority of color in red hair? | {
"text": [
"pheomelanin"
],
"answer_start": [
134
]
} |
57314244a5e9cc1400cdbdda | Red | Red 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 use since at ... | There is another part of the face which gets its red color from the pigment pheomelanin, what is it? | {
"text": [
"the lips"
],
"answer_start": [
188
]
} |
57314244a5e9cc1400cdbddb | Red | Red 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 use since at ... | Aside from pheomelanin what color pigment contributes to red hair? | {
"text": [
"eumelanin"
],
"answer_start": [
244
]
} |
57314244a5e9cc1400cdbddc | Red | Red 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 use since at ... | In what year can the earliest used of redhead be traced to? | {
"text": [
"1510"
],
"answer_start": [
326
]
} |
57314244a5e9cc1400cdbddd | Red | Red 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 use since at ... | What type of temper are people with red hair considered to have? | {
"text": [
"fiery"
],
"answer_start": [
473
]
} |
5ad4e6d95b96ef001a10a5c8 | Red | Red 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 use since at ... | How does copper hair vary? | {
"text": [],
"answer_start": []
} |
5ad4e6d95b96ef001a10a5c9 | Red | Red 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 use since at ... | Copper color is characterized by what? | {
"text": [],
"answer_start": []
} |
5ad4e6d95b96ef001a10a5ca | Red | Red 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 use since at ... | What was hede redd the original term for? | {
"text": [],
"answer_start": []
} |
5ad4e6d95b96ef001a10a5cb | Red | Red 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 use since at ... | What has been in use since 1015? | {
"text": [],
"answer_start": []
} |
5731434205b4da19006bcf84 | Red | Red 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 others, lea... | In alpha male mandrills what party of the body is most red according to their rank? | {
"text": [
"the face"
],
"answer_start": [
109
]
} |
5731434205b4da19006bcf85 | Red | Red 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 others, lea... | Wearing red is connected to what result in humans, in terms of sport? | {
"text": [
"increased performance"
],
"answer_start": [
505
]
} |
5731434205b4da19006bcf86 | Red | Red 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 others, lea... | In what sport have judges been shown to favor athletes wearing red? | {
"text": [
"tae kwon do"
],
"answer_start": [
821
]
} |
5731434205b4da19006bcf87 | Red | Red 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 others, lea... | What is the effect of exposing a human to red when it comes to cognitive skills? | {
"text": [
"decreases performance"
],
"answer_start": [
1183
]
} |
5731434205b4da19006bcf88 | Red | Red 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 others, lea... | The amount of red in mandrill males is directly related to levels of what? | {
"text": [
"testosterone"
],
"answer_start": [
244
]
} |
5ad4e7dc5b96ef001a10a5ec | Red | Red 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 others, lea... | What are blue shapes most likely to win? | {
"text": [],
"answer_start": []
} |
5ad4e7dc5b96ef001a10a5ed | Red | Red 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 others, lea... | What does exposure to red increase performance in? | {
"text": [],
"answer_start": []
} |
5ad4e7dc5b96ef001a10a5ee | Red | Red 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 others, lea... | What has wearing blue been linked with? | {
"text": [],
"answer_start": []
} |
5ad4e7dc5b96ef001a10a5ef | Red | Red 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 others, lea... | What can blue affect the perception of by others? | {
"text": [],
"answer_start": []
} |
573143cd05b4da19006bcf8e | Red | Surveys 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 the Christia... | What trait do people most commonly link red with? | {
"text": [
"courage"
],
"answer_start": [
56
]
} |
573143cd05b4da19006bcf8f | Red | Surveys 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 the Christia... | Why did the Popes of the middle ages wear red? | {
"text": [
"to symbolize the blood of Christ and the Christian martyrs"
],
"answer_start": [
271
]
} |
573143cd05b4da19006bcf90 | Red | Surveys 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 the Christia... | What was depicted on the banners of Christians in the First crusade? | {
"text": [
"a red cross on a white field"
],
"answer_start": [
393
]
} |
573143cd05b4da19006bcf91 | Red | Surveys 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 the Christia... | What is the cross on the banners used during the First Crusade known as? | {
"text": [
"St. George's Cross"
],
"answer_start": [
427
]
} |
573143cd05b4da19006bcf92 | Red | Surveys 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 the Christia... | Who was Saint George believed to be? | {
"text": [
"a Roman soldier"
],
"answer_start": [
498
]
} |
5ad4e89a5b96ef001a10a5fe | Red | Surveys 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 the Christia... | Why is the color red worn in the Catholic Church? | {
"text": [],
"answer_start": []
} |
5ad4e89a5b96ef001a10a5ff | Red | Surveys 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 the Christia... | What was the banner of the Catholic soldiers in the First Crusade? | {
"text": [],
"answer_start": []
} |
5ad4e89a5b96ef001a10a600 | Red | Surveys 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 the Christia... | What is the Catholic cross of the First Crusade called? | {
"text": [],
"answer_start": []
} |
5ad4e89a5b96ef001a10a601 | Red | Surveys 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 the Christia... | Who was Saint George according to Catholic tradition? | {
"text": [],
"answer_start": []
} |
5ad4e89a5b96ef001a10a602 | Red | Surveys 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 the Christia... | What cross became the Roman flag in the 16th century? | {
"text": [],
"answer_start": []
} |
57314a6f497a881900248d5f | Red | Saint 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 messages to each ot... | When was Saint Valentine martyred? | {
"text": [
"296 AD"
],
"answer_start": [
77
]
} |
57314a6f497a881900248d60 | Red | Saint 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 messages to each ot... | Who was Saint Valentine? | {
"text": [
"a Roman Catholic Bishop or priest"
],
"answer_start": [
17
]
} |
57314a6f497a881900248d61 | Red | Saint 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 messages to each ot... | In which century did Saint Valentine's day become connected with lovers? | {
"text": [
"14th"
],
"answer_start": [
256
]
} |
57314a6f497a881900248d62 | Red | Saint 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 messages to each ot... | In what kind of countries is the celebration of Valentine's day forbidden? | {
"text": [
"Islamic"
],
"answer_start": [
554
]
} |
57314a6f497a881900248d63 | Red | Saint 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 messages to each ot... | Which nation forbade the sale of Valentine's Day products in 2002 and 2011? | {
"text": [
"Saudi Arabia"
],
"answer_start": [
619
]
} |
5ad4eb5c5b96ef001a10a656 | Red | Saint 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 messages to each ot... | Who was martyred in about 269 AD? | {
"text": [],
"answer_start": []
} |
5ad4eb5c5b96ef001a10a657 | Red | Saint 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 messages to each ot... | Where was Saint Valentine's Day condemned in 2002? | {
"text": [],
"answer_start": []
} |
5ad4eb5c5b96ef001a10a658 | Red | Saint 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 messages to each ot... | What type of holiday does China consider Saint Valentine's Day to be? | {
"text": [],
"answer_start": []
} |
5ad4eb5c5b96ef001a10a659 | Red | Saint 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 messages to each ot... | When did Japan begin to celebrate Saint Valentine's Day? | {
"text": [],
"answer_start": []
} |
57314b13497a881900248d69 | Red | Red 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 degree cere... | What color gowns are generally worn by recent Doctors of Philosophy at Oxford? | {
"text": [
"Scarlet"
],
"answer_start": [
245
]
} |
57314b13497a881900248d6a | Red | Red 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 degree cere... | What good traits is the color red associated with in China? | {
"text": [
"good fortune and prosperity"
],
"answer_start": [
407
]
} |
57314b13497a881900248d6b | Red | Red 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 degree cere... | In what century did Saint Nicholas become the influence for red being worn by Santa Claus? | {
"text": [
"4th"
],
"answer_start": [
589
]
} |
57314b13497a881900248d6c | Red | Red 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 degree cere... | Who was Saint Nicholas? | {
"text": [
"the Greek Christian Bishop of Myra"
],
"answer_start": [
633
]
} |
57314b13497a881900248d6d | Red | Red 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 degree cere... | In what nation is Myra? | {
"text": [
"Turkey"
],
"answer_start": [
683
]
} |
5ad4ec5c5b96ef001a10a67c | Red | Red 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 degree cere... | What color to brides wear in Christian countries? | {
"text": [],
"answer_start": []
} |
5ad4ec5c5b96ef001a10a67d | Red | Red 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 degree cere... | Who was the 4th century Santa Claus in Turkey? | {
"text": [],
"answer_start": []
} |
5ad4ec5c5b96ef001a10a67e | Red | Red 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 degree cere... | What color gowns are worn on red carpets? | {
"text": [],
"answer_start": []
} |
5ad4ec5c5b96ef001a10a67f | Red | Red 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 degree cere... | What do all Doctors of Philosophy wear? | {
"text": [],
"answer_start": []
} |
57314bf3497a881900248d79 | Red | Red 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 a man with ... | What did a red flag signal in the Middle Ages? | {
"text": [
"defenders of a town or castle would fight to defend it"
],
"answer_start": [
102
]
} |
57314bf3497a881900248d7a | Red | Red 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 a man with ... | What was the importance of a red flag flown by a warship in the Middle Ages? | {
"text": [
"they would show no mercy to their enemy"
],
"answer_start": [
200
]
} |
57314bf3497a881900248d7b | Red | Red 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 a man with ... | Which British law forbade cars from following a bearer of a red flag as a warning to horse drawn vehicles? | {
"text": [
"the Locomotives on Highways Act 1896"
],
"answer_start": [
375
]
} |
57314bf3497a881900248d7c | Red | Red 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 a man with ... | Under what circimstance is a red flag flown in auto racing? | {
"text": [
"if there is danger to the drivers"
],
"answer_start": [
476
]
} |
57314bf3497a881900248d7d | Red | Red 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 a man with ... | What is a football player shown before being ejected from a match? | {
"text": [
"a red penalty card"
],
"answer_start": [
602
]
} |
5ad4eefb5b96ef001a10a6a8 | Red | Red 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 a man with ... | What did the Highway Act of 1869 abolish? | {
"text": [],
"answer_start": []
} |
5ad4eefb5b96ef001a10a6a9 | Red | Red 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 a man with ... | What does a red flag signify in football? | {
"text": [],
"answer_start": []
} |
5ad4eefb5b96ef001a10a6aa | Red | Red 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 a man with ... | What did motor cars have to follow in the Middle Ages? | {
"text": [],
"answer_start": []
} |
57314cbca5e9cc1400cdbe2b | Red | Red 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 at twilight... | In what city did the standardization of red as a color of stop lights occur? | {
"text": [
"Vienna"
],
"answer_start": [
145
]
} |
57314cbca5e9cc1400cdbe2c | Red | Red 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 at twilight... | In what year did nations standardize on red as a color for stop lights? | {
"text": [
"1968"
],
"answer_start": [
192
]
} |
57314cbca5e9cc1400cdbe2d | Red | Red 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 at twilight... | At what event did the color red become the standard color of stop lights? | {
"text": [
"Vienna Convention on Road Signs and Signals of 1968"
],
"answer_start": [
145
]
} |
57314cbca5e9cc1400cdbe2e | Red | Red 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 at twilight... | Red is the color of stoplights due to its universal affiliation with what? | {
"text": [
"danger and warning"
],
"answer_start": [
579
]
} |
57314cbca5e9cc1400cdbe2f | Red | Red 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 at twilight... | At what time is red at its brightest? | {
"text": [
"daytime"
],
"answer_start": [
257
]
} |
5ad4efba5b96ef001a10a6d6 | Red | Red 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 at twilight... | What took place in 1986? | {
"text": [],
"answer_start": []
} |
5ad4efba5b96ef001a10a6d7 | Red | Red 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 at twilight... | What was standardized as the international color at the Vienna Road Signs Convention? | {
"text": [],
"answer_start": []
} |
5ad4efba5b96ef001a10a6d8 | Red | Red 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 at twilight... | What color next to red is the brightest in the daytime? | {
"text": [],
"answer_start": []
} |
5ad4efba5b96ef001a10a6d9 | Red | Red 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 at twilight... | What is orange considered during twilight? | {
"text": [],
"answer_start": []
} |
57314df805b4da19006bd014 | Red | Red 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 Presidentia... | In what way is red used in contemporary fashion? | {
"text": [
"to attract the eyes of the viewer to the person"
],
"answer_start": [
72
]
} |
57314df805b4da19006bd015 | Red | Red 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 Presidentia... | What is the main impact of people wearing red as it relates to the perception of distance? | {
"text": [
"People wearing red seem to be closer"
],
"answer_start": [
167
]
} |
57314df805b4da19006bd016 | Red | Red 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 Presidentia... | Why do monarchs sometimes wear red? | {
"text": [
"to be visible from a distance in a crowd"
],
"answer_start": [
370
]
} |
57314df805b4da19006bd017 | Red | Red 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 Presidentia... | Some professions require employees to wear red because it allows them to be what? | {
"text": [
"easily found"
],
"answer_start": [
492
]
} |
5ad4f0d05b96ef001a10a6f0 | Red | Red 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 Presidentia... | What older period was red used in fashion? | {
"text": [],
"answer_start": []
} |
5ad4f0d05b96ef001a10a6f1 | Red | Red 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 Presidentia... | What color causes people to be seen as further away even though distance is the same? | {
"text": [],
"answer_start": []
} |
5ad4f0d05b96ef001a10a6f2 | Red | Red 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 Presidentia... | What color is used in modern fashion so the person can be easily found? | {
"text": [],
"answer_start": []
} |
5ad4f0d05b96ef001a10a6f3 | Red | Red 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 Presidentia... | What prominent people do not wear red because they can be easily found in a crowd? | {
"text": [],
"answer_start": []
} |
57314ebde6313a140071ce00 | Red | "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 her hand full ... | How many heads did the scarlet beast which a woman sat on have? | {
"text": [
"seven heads"
],
"answer_start": [
146
]
} |
57314ebde6313a140071ce01 | Red | "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 her hand full ... | The horned scarlet beast that a woman sat on had how many horns? | {
"text": [
"ten"
],
"answer_start": [
162
]
} |
57314ebde6313a140071ce02 | Red | "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 her hand full ... | What kind of cup did the woman on the scarlet horned beast have? | {
"text": [
"golden"
],
"answer_start": [
292
]
} |
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