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SQuAD
Broadly speaking, Daylight Saving Time was abandoned in the years after the war (with some notable exceptions including Canada, the UK, France, and Ireland for example). However, it was brought back for periods of time in many different places during the following decades, and commonly during the Second World War. It b...
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8b0e4962defc4b5baa2eafdaf2026c41
What event in the 1970s led more regions of North America to use DST?
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{ "text": [ "energy crisis" ], "char_spans": [ { "start": [ 430 ], "end": [ 442 ] } ], "token_spans": [ { "start": [ 81 ], "end": [ 82 ] } ] }
[ "energy crisis" ]
SQuAD
Broadly speaking, Daylight Saving Time was abandoned in the years after the war (with some notable exceptions including Canada, the UK, France, and Ireland for example). However, it was brought back for periods of time in many different places during the following decades, and commonly during the Second World War. It b...
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052706972dd54c1d84e51b7570ce3502
What country joined Canada, the UK, and Ireland in continuing to observe Daylight Saving Time after the war?
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{ "text": [ "Ireland" ], "char_spans": [ { "start": [ 148 ], "end": [ 154 ] } ], "token_spans": [ { "start": [ 28 ], "end": [ 28 ] } ] }
[ "Ireland" ]
SQuAD
Broadly speaking, Daylight Saving Time was abandoned in the years after the war (with some notable exceptions including Canada, the UK, France, and Ireland for example). However, it was brought back for periods of time in many different places during the following decades, and commonly during the Second World War. It b...
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7216a03f9ce04317b39dc0149d49fd84
Daylight Saving Time was used commonly during what war?
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{ "text": [ "Second World War" ], "char_spans": [ { "start": [ 298 ], "end": [ 313 ] } ], "token_spans": [ { "start": [ 56 ], "end": [ 58 ] } ] }
[ "Second World War" ]
SQuAD
Broadly speaking, Daylight Saving Time was abandoned in the years after the war (with some notable exceptions including Canada, the UK, France, and Ireland for example). However, it was brought back for periods of time in many different places during the following decades, and commonly during the Second World War. It b...
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d72accf61f1e4fe3ac67a1092f007a8c
Along with North America, what continent was affected heavily by the 1970s energy crisis?
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{ "text": [ "Europe" ], "char_spans": [ { "start": [ 376 ], "end": [ 381 ] } ], "token_spans": [ { "start": [ 70 ], "end": [ 70 ] } ] }
[ "Europe" ]
SQuAD
DST clock shifts sometimes complicate timekeeping and can disrupt travel, billing, record keeping, medical devices, heavy equipment, and sleep patterns. Computer software can often adjust clocks automatically, but policy changes by various jurisdictions of the dates and timings of DST may be confusing.
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f93dcefc4f3349188681f219eda6d42d
What can be affected by DST that might disrupt plans for a vacation?
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{ "text": [ "travel" ], "char_spans": [ { "start": [ 66 ], "end": [ 71 ] } ], "token_spans": [ { "start": [ 9 ], "end": [ 9 ] } ] }
[ "travel" ]
SQuAD
DST clock shifts sometimes complicate timekeeping and can disrupt travel, billing, record keeping, medical devices, heavy equipment, and sleep patterns. Computer software can often adjust clocks automatically, but policy changes by various jurisdictions of the dates and timings of DST may be confusing.
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31a68ca531e841bfb92936222c3cad2c
When the clock on your laptop adjusts to DST without you resetting the clock, what is controlling the change?
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{ "text": [ "Computer software" ], "char_spans": [ { "start": [ 153 ], "end": [ 169 ] } ], "token_spans": [ { "start": [ 26 ], "end": [ 27 ] } ] }
[ "Computer software" ]
SQuAD
DST clock shifts sometimes complicate timekeeping and can disrupt travel, billing, record keeping, medical devices, heavy equipment, and sleep patterns. Computer software can often adjust clocks automatically, but policy changes by various jurisdictions of the dates and timings of DST may be confusing.
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01bfd41bae1542f8b138872f4af58b4f
What do jurisdictions sometimes change that mixes up DST dates and times?
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{ "text": [ "policy" ], "char_spans": [ { "start": [ 214 ], "end": [ 219 ] } ], "token_spans": [ { "start": [ 35 ], "end": [ 35 ] } ] }
[ "policy" ]
SQuAD
DST clock shifts sometimes complicate timekeeping and can disrupt travel, billing, record keeping, medical devices, heavy equipment, and sleep patterns. Computer software can often adjust clocks automatically, but policy changes by various jurisdictions of the dates and timings of DST may be confusing.
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e58ec4069dc04f18afd83dfc12a270df
What important part of daily life might be disturbed because of DST changing what time you go to bed?
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[ "sleep patterns" ]
SQuAD
Clock shifts are usually scheduled near a weekend midnight to lessen disruption to weekday schedules. A one-hour shift is customary, but Australia's Lord Howe Island uses a half-hour shift. Twenty-minute and two-hour shifts have been used in the past.
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09ee63afb7a249d4a277b67cc8989543
During what part of the week is the time change most often scheduled?
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[ "weekend" ]
SQuAD
Clock shifts are usually scheduled near a weekend midnight to lessen disruption to weekday schedules. A one-hour shift is customary, but Australia's Lord Howe Island uses a half-hour shift. Twenty-minute and two-hour shifts have been used in the past.
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6a81a1d9f96f4923b03ee4c6a9b0effa
What do we avoid disrupting by doing the time shift during days most people don't work?
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[ "weekday schedules" ]
SQuAD
The manipulation of time at higher latitudes (for example Iceland, Nunavut or Alaska) has little impact on daily life, because the length of day and night changes more extremely throughout the seasons (in comparison to other latitudes), and thus sunrise and sunset times are significantly out of sync with standard worki...
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47edff198ca9408e904b6466c2a8c55a
What latitudes see more extreme changes in the length of their days and nights throughout the year?
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{ "text": [ "higher latitudes" ], "char_spans": [ { "start": [ 28 ], "end": [ 43 ] } ], "token_spans": [ { "start": [ 5 ], "end": [ 6 ] } ] }
[ "higher latitudes" ]
SQuAD
The manipulation of time at higher latitudes (for example Iceland, Nunavut or Alaska) has little impact on daily life, because the length of day and night changes more extremely throughout the seasons (in comparison to other latitudes), and thus sunrise and sunset times are significantly out of sync with standard worki...
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bc5756bc94364955af62146e581e5723
What region of the earth sees little change in daylight from season to season?
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{ "text": [ "near the equator" ], "char_spans": [ { "start": [ 411 ], "end": [ 426 ] } ], "token_spans": [ { "start": [ 74 ], "end": [ 76 ] } ] }
[ "near the equator" ]
SQuAD
The manipulation of time at higher latitudes (for example Iceland, Nunavut or Alaska) has little impact on daily life, because the length of day and night changes more extremely throughout the seasons (in comparison to other latitudes), and thus sunrise and sunset times are significantly out of sync with standard worki...
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de801e2489ca46098e4591b60d15c80e
How much impact does the times of daylight and night have on areas like Iceland or Alaska?
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[ "little" ]
SQuAD
The manipulation of time at higher latitudes (for example Iceland, Nunavut or Alaska) has little impact on daily life, because the length of day and night changes more extremely throughout the seasons (in comparison to other latitudes), and thus sunrise and sunset times are significantly out of sync with standard worki...
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01e243b3ae7649d8af8c7665456c706b
Would observing Daylight Saving Time have a small or large effect on how light it is during the workday in areas at high latitudes?
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[ "small" ]
SQuAD
Port of Nanjing is the largest inland port in China, with annual cargo tonnage reached 191,970,000 t in 2012. The port area is 98 kilometres (61 mi) in length and has 64 berths including 16 berths for ships with a tonnage of more than 10,000. Nanjing is also the biggest container port along the Yangtze River; in March ...
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81b6a1054ed54c5c9f4f6808025cd30f
What is the largest inland port for China?
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{ "text": [ "Port of Nanjing" ], "char_spans": [ { "start": [ 0 ], "end": [ 14 ] } ], "token_spans": [ { "start": [ 0 ], "end": [ 2 ] } ] }
[ "Port of Nanjing" ]
SQuAD
Port of Nanjing is the largest inland port in China, with annual cargo tonnage reached 191,970,000 t in 2012. The port area is 98 kilometres (61 mi) in length and has 64 berths including 16 berths for ships with a tonnage of more than 10,000. Nanjing is also the biggest container port along the Yangtze River; in March ...
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b7c3029cc182444784fd9e2cd7edad0b
How long is the Port of Nanjing?
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{ "text": [ "98 kilometres (61 mi) in length" ], "char_spans": [ { "start": [ 127 ], "end": [ 157 ] } ], "token_spans": [ { "start": [ 25 ], "end": [ 32 ] } ] }
[ "98 kilometres (61 mi) in length" ]
SQuAD
Port of Nanjing is the largest inland port in China, with annual cargo tonnage reached 191,970,000 t in 2012. The port area is 98 kilometres (61 mi) in length and has 64 berths including 16 berths for ships with a tonnage of more than 10,000. Nanjing is also the biggest container port along the Yangtze River; in March ...
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81a2dd7630e6474397929b2d6f2cfffe
How many berths does the Port contain?
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{ "text": [ "64" ], "char_spans": [ { "start": [ 167 ], "end": [ 168 ] } ], "token_spans": [ { "start": [ 35 ], "end": [ 35 ] } ] }
[ "64" ]
SQuAD
Port of Nanjing is the largest inland port in China, with annual cargo tonnage reached 191,970,000 t in 2012. The port area is 98 kilometres (61 mi) in length and has 64 berths including 16 berths for ships with a tonnage of more than 10,000. Nanjing is also the biggest container port along the Yangtze River; in March ...
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4de24b1aafcd4721bdc299ac4dc3b90a
When did Longtan Containers Port Area open up?
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{ "text": [ "March 2004" ], "char_spans": [ { "start": [ 314 ], "end": [ 323 ] } ], "token_spans": [ { "start": [ 63 ], "end": [ 64 ] } ] }
[ "March 2004" ]
SQuAD
Port of Nanjing is the largest inland port in China, with annual cargo tonnage reached 191,970,000 t in 2012. The port area is 98 kilometres (61 mi) in length and has 64 berths including 16 berths for ships with a tonnage of more than 10,000. Nanjing is also the biggest container port along the Yangtze River; in March ...
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105b671dc40d4f7c963e1dcbff8c06f6
How many containers can Longtan Containers Port Area handle?
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[ "one million container-capacity" ]
SQuAD
In the case of the United States where a one-hour shift occurs at 02:00 local time, in spring the clock jumps forward from the last moment of 01:59 standard time to 03:00 DST and that day has 23 hours, whereas in autumn the clock jumps backward from the last moment of 01:59 DST to 01:00 standard time, repeating that ho...
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748fd018fd2c440fb88b18f02e652d55
At what local time does the United States change the time?
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{ "text": [ "02:00" ], "char_spans": [ { "start": [ 66 ], "end": [ 70 ] } ], "token_spans": [ { "start": [ 15 ], "end": [ 15 ] } ] }
[ "02:00" ]
SQuAD
In the case of the United States where a one-hour shift occurs at 02:00 local time, in spring the clock jumps forward from the last moment of 01:59 standard time to 03:00 DST and that day has 23 hours, whereas in autumn the clock jumps backward from the last moment of 01:59 DST to 01:00 standard time, repeating that ho...
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af0f9405f4b342c1838d283566dce532
Technically, how many hours does the day the time change happens have in the spring?
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{ "text": [ "23" ], "char_spans": [ { "start": [ 192 ], "end": [ 193 ] } ], "token_spans": [ { "start": [ 40 ], "end": [ 40 ] } ] }
[ "23" ]
SQuAD
In the case of the United States where a one-hour shift occurs at 02:00 local time, in spring the clock jumps forward from the last moment of 01:59 standard time to 03:00 DST and that day has 23 hours, whereas in autumn the clock jumps backward from the last moment of 01:59 DST to 01:00 standard time, repeating that ho...
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bb6d4bf8a4c544f79177624d8cba7d90
In the fall, DST means one hour is repeated, which means the day is actually how many hours long?
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[ "25" ]
SQuAD
In the case of the United States where a one-hour shift occurs at 02:00 local time, in spring the clock jumps forward from the last moment of 01:59 standard time to 03:00 DST and that day has 23 hours, whereas in autumn the clock jumps backward from the last moment of 01:59 DST to 01:00 standard time, repeating that ho...
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d3f1a2a891a1498ebd643d120c079f69
At the time change to DST, what will a digital clock read just after 01:59:59.9?
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{ "text": [ "03:00:00.0" ], "char_spans": [ { "start": [ 485 ], "end": [ 494 ] } ], "token_spans": [ { "start": [ 98 ], "end": [ 98 ] } ] }
[ "03:00:00.0" ]
SQuAD
In the case of the United States where a one-hour shift occurs at 02:00 local time, in spring the clock jumps forward from the last moment of 01:59 standard time to 03:00 DST and that day has 23 hours, whereas in autumn the clock jumps backward from the last moment of 01:59 DST to 01:00 standard time, repeating that ho...
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57c15093a3304a29af0ef5c47651c06c
Daylight Saving Time is sometimes called summer time, but the clocks are actually moved forward in which season?
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[ "spring" ]
SQuAD
In the UK the Royal Society for the Prevention of Accidents supports a proposal to observe SDST's additional hour year-round, but is opposed in some industries, such as postal workers and farmers, and particularly by those living in the northern regions of the UK.
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What was the name of the organization that supported adding an additional hour to their clocks all year?
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{ "text": [ "the Royal Society for the Prevention of Accidents" ], "char_spans": [ { "start": [ 10 ], "end": [ 58 ] } ], "token_spans": [ { "start": [ 3 ], "end": [ 10 ] } ] }
[ "the Royal Society for the Prevention of Accidents" ]
SQuAD
In the UK the Royal Society for the Prevention of Accidents supports a proposal to observe SDST's additional hour year-round, but is opposed in some industries, such as postal workers and farmers, and particularly by those living in the northern regions of the UK.
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f887a55b73204e109e01c2077b28d531
Joining farmers, what other kind of workers opposed SDST?
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{ "text": [ "postal workers" ], "char_spans": [ { "start": [ 169 ], "end": [ 182 ] } ], "token_spans": [ { "start": [ 33 ], "end": [ 34 ] } ] }
[ "postal workers" ]
SQuAD
In the UK the Royal Society for the Prevention of Accidents supports a proposal to observe SDST's additional hour year-round, but is opposed in some industries, such as postal workers and farmers, and particularly by those living in the northern regions of the UK.
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e6732c72a5d44df48106152b7202f03c
What regions of the United Kingdom were generally against SDST?
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{ "text": [ "northern regions" ], "char_spans": [ { "start": [ 237 ], "end": [ 252 ] } ], "token_spans": [ { "start": [ 45 ], "end": [ 46 ] } ] }
[ "northern regions" ]
SQuAD
After Germany led the way with starting DST (German: Sommerzeit) during World War I on 30 April 1916 together with its allies to alleviate hardships from wartime coal shortages and air raid blackouts, the political equation changed in other countries; the United Kingdom used DST first on 21 May 1916. US retailing and m...
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f600ab0db2634998b7c79f4aaad36993
What industrialist from Pittsburgh campaigned strongly in favor of DST?
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{ "text": [ "Robert Garland" ], "char_spans": [ { "start": [ 375 ], "end": [ 388 ] } ], "token_spans": [ { "start": [ 65 ], "end": [ 66 ] } ] }
[ "Robert Garland" ]
SQuAD
After Germany led the way with starting DST (German: Sommerzeit) during World War I on 30 April 1916 together with its allies to alleviate hardships from wartime coal shortages and air raid blackouts, the political equation changed in other countries; the United Kingdom used DST first on 21 May 1916. US retailing and m...
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b7543edd15dc49748f09ba9c0895ec88
What year did the U.S. go to war, leading to wider acceptance of daylight savings?
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{ "text": [ "1917" ], "char_spans": [ { "start": [ 459 ], "end": [ 462 ] } ], "token_spans": [ { "start": [ 82 ], "end": [ 82 ] } ] }
[ "1917" ]
SQuAD
After Germany led the way with starting DST (German: Sommerzeit) during World War I on 30 April 1916 together with its allies to alleviate hardships from wartime coal shortages and air raid blackouts, the political equation changed in other countries; the United Kingdom used DST first on 21 May 1916. US retailing and m...
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aaeb4634e38e4695b675e4e682bc595d
What year did the United States finally adopt Daylight Saving Time?
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{ "text": [ "1918" ], "char_spans": [ { "start": [ 529 ], "end": [ 532 ] } ], "token_spans": [ { "start": [ 95 ], "end": [ 95 ] } ] }
[ "1918" ]
SQuAD
Beginning and ending dates are roughly the reverse in the southern hemisphere. For example, mainland Chile observed DST from the second Saturday in October to the second Saturday in March, with transitions at 24:00 local time. The time difference between the United Kingdom and mainland Chile could therefore be five hou...
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aacf0bbc85da4374946daf2ec598f642
In the southern hemisphere, what aspect of DST is about the reverse of that of the northern hemisphere?
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{ "text": [ "Beginning and ending dates" ], "char_spans": [ { "start": [ 0 ], "end": [ 25 ] } ], "token_spans": [ { "start": [ 0 ], "end": [ 3 ] } ] }
[ "Beginning and ending dates" ]
SQuAD
Beginning and ending dates are roughly the reverse in the southern hemisphere. For example, mainland Chile observed DST from the second Saturday in October to the second Saturday in March, with transitions at 24:00 local time. The time difference between the United Kingdom and mainland Chile could therefore be five hou...
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17bafad2f9e0446c96ab4c763ac7f805
At what local time does Chile change their clocks for DST?
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{ "text": [ "24:00" ], "char_spans": [ { "start": [ 209 ], "end": [ 213 ] } ], "token_spans": [ { "start": [ 36 ], "end": [ 36 ] } ] }
[ "24:00" ]
SQuAD
Beginning and ending dates are roughly the reverse in the southern hemisphere. For example, mainland Chile observed DST from the second Saturday in October to the second Saturday in March, with transitions at 24:00 local time. The time difference between the United Kingdom and mainland Chile could therefore be five hou...
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3d0c3754a10c4ae0b5e3fcd7559a0460
What day of the week does DST begin and end in Chile?
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{ "text": [ "Saturday" ], "char_spans": [ { "start": [ 136 ], "end": [ 143 ] } ], "token_spans": [ { "start": [ 23 ], "end": [ 23 ] } ] }
[ "Saturday" ]
SQuAD
Beginning and ending dates are roughly the reverse in the southern hemisphere. For example, mainland Chile observed DST from the second Saturday in October to the second Saturday in March, with transitions at 24:00 local time. The time difference between the United Kingdom and mainland Chile could therefore be five hou...
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5f6b6f34618d441597acdddad386312c
In the Northern hemisphere's summer, what is the time difference between the UK and Chile?
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{ "text": [ "five hours" ], "char_spans": [ { "start": [ 312 ], "end": [ 321 ] } ], "token_spans": [ { "start": [ 53 ], "end": [ 54 ] } ] }
[ "five hours" ]
SQuAD
Beginning and ending dates are roughly the reverse in the southern hemisphere. For example, mainland Chile observed DST from the second Saturday in October to the second Saturday in March, with transitions at 24:00 local time. The time difference between the United Kingdom and mainland Chile could therefore be five hou...
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d3e2b8556687410aa32b35d62d2a66e7
During what season in the Southern hemisphere is there a three-hour time difference between mainland Chile and the United Kingdom?
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{ "text": [ "summer" ], "char_spans": [ { "start": [ 343 ], "end": [ 348 ] } ], "token_spans": [ { "start": [ 58 ], "end": [ 58 ] } ] }
[ "summer" ]
SQuAD
In some Muslim countries DST is temporarily abandoned during Ramadan (the month when no food should be eaten between sunrise and sunset), since the DST would delay the evening dinner. Ramadan took place in July and August in 2012. This concerns at least Morocco and Palestine, although Iran keeps DST during Ramadan. Mos...
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e8f070f314ee40c9b10657f2db90cc32
What do Muslims call the month when they fast between sunup and sundown?
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{ "text": [ "Ramadan" ], "char_spans": [ { "start": [ 61 ], "end": [ 67 ] } ], "token_spans": [ { "start": [ 9 ], "end": [ 9 ] } ] }
[ "Ramadan" ]
SQuAD
In some Muslim countries DST is temporarily abandoned during Ramadan (the month when no food should be eaten between sunrise and sunset), since the DST would delay the evening dinner. Ramadan took place in July and August in 2012. This concerns at least Morocco and Palestine, although Iran keeps DST during Ramadan. Mos...
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31073bce4f4a4c07836ec91e23993344
What would DST delay if observed during the Muslim holy month?
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{ "text": [ "the evening dinner" ], "char_spans": [ { "start": [ 164 ], "end": [ 181 ] } ], "token_spans": [ { "start": [ 30 ], "end": [ 32 ] } ] }
[ "the evening dinner" ]
SQuAD
In some Muslim countries DST is temporarily abandoned during Ramadan (the month when no food should be eaten between sunrise and sunset), since the DST would delay the evening dinner. Ramadan took place in July and August in 2012. This concerns at least Morocco and Palestine, although Iran keeps DST during Ramadan. Mos...
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6b54d18b885c40a29091612c133d8faa
What Muslim country continues to observe DST during Ramadan?
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{ "text": [ "Iran" ], "char_spans": [ { "start": [ 286 ], "end": [ 289 ] } ], "token_spans": [ { "start": [ 53 ], "end": [ 53 ] } ] }
[ "Iran" ]
SQuAD
In some Muslim countries DST is temporarily abandoned during Ramadan (the month when no food should be eaten between sunrise and sunset), since the DST would delay the evening dinner. Ramadan took place in July and August in 2012. This concerns at least Morocco and Palestine, although Iran keeps DST during Ramadan. Mos...
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525f015fc17640479b755b7b365b4c42
When was Ramadan in 2012?
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{ "text": [ "July and August" ], "char_spans": [ { "start": [ 206 ], "end": [ 220 ] } ], "token_spans": [ { "start": [ 38 ], "end": [ 40 ] } ] }
[ "July and August" ]
SQuAD
While the times of sunrise and sunset change at roughly equal rates as the seasons change, proponents of Daylight Saving Time argue that most people prefer a greater increase in daylight hours after the typical "nine-to-five" workday. Supporters have also argued that DST decreases energy consumption by reducing the nee...
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943587e30e8249e083e2c566adec1e6f
What two sources of energy use do DST proponents say are reduced by the time change?
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{ "text": [ "lighting and heating" ], "char_spans": [ { "start": [ 326 ], "end": [ 345 ] } ], "token_spans": [ { "start": [ 59 ], "end": [ 61 ] } ] }
[ "lighting and heating" ]
SQuAD
While the times of sunrise and sunset change at roughly equal rates as the seasons change, proponents of Daylight Saving Time argue that most people prefer a greater increase in daylight hours after the typical "nine-to-five" workday. Supporters have also argued that DST decreases energy consumption by reducing the nee...
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a3ce0a71a02e400cbdf1d47f6e1d6636
What word describes the approximate rates at which sunset and sunrise change with the seasons?
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{ "text": [ "equal" ], "char_spans": [ { "start": [ 56 ], "end": [ 60 ] } ], "token_spans": [ { "start": [ 10 ], "end": [ 10 ] } ] }
[ "equal" ]
SQuAD
While the times of sunrise and sunset change at roughly equal rates as the seasons change, proponents of Daylight Saving Time argue that most people prefer a greater increase in daylight hours after the typical "nine-to-five" workday. Supporters have also argued that DST decreases energy consumption by reducing the nee...
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99e596bc3a2d43219caff7e26736841a
Do those who favor DST say people would rather have an extra hour of daylight before or after their usual workday?
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{ "text": [ "after" ], "char_spans": [ { "start": [ 193 ], "end": [ 197 ] } ], "token_spans": [ { "start": [ 33 ], "end": [ 33 ] } ] }
[ "after" ]
SQuAD
While the times of sunrise and sunset change at roughly equal rates as the seasons change, proponents of Daylight Saving Time argue that most people prefer a greater increase in daylight hours after the typical "nine-to-five" workday. Supporters have also argued that DST decreases energy consumption by reducing the nee...
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Is it the supporters or opponents of Daylight Saving Time who say it significantly reduces energy use?
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[ "Supporters" ]
SQuAD
As of 2003[update] the average price to rent an average apartment in Bern was 1108.92 Swiss francs (CHF) per month (US$890, £500, €710 approx. exchange rate from 2003). The average rate for a one-room apartment was 619.82 CHF (US$500, £280, €400), a two-room apartment was about 879.36 CHF (US$700, £400, €560), a three-...
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5162af87fafe411eb7049fec4dff250e
What was the average price to rent an average apartment in Bern?
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[ "1108.92 Swiss francs" ]
SQuAD
Coordination strategies differ when adjacent time zones shift clocks. The European Union shifts all at once, at 01:00 UTC or 02:00 CET or 03:00 EET; for example, Eastern European Time is always one hour ahead of Central European Time. Most of North America shifts at 02:00 local time, so its zones do not shift at the sa...
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491778aeaf87461b84b833c9faf2ce84
Which time zone in Europe always has a one-hour lead on Central European Time?
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{ "text": [ "Eastern European Time" ], "char_spans": [ { "start": [ 162 ], "end": [ 182 ] } ], "token_spans": [ { "start": [ 31 ], "end": [ 33 ] } ] }
[ "Eastern European Time" ]
SQuAD
Coordination strategies differ when adjacent time zones shift clocks. The European Union shifts all at once, at 01:00 UTC or 02:00 CET or 03:00 EET; for example, Eastern European Time is always one hour ahead of Central European Time. Most of North America shifts at 02:00 local time, so its zones do not shift at the sa...
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4fcce860888749b18d01d68af9288f34
For one hour each spring, how far ahead of Pacific Time is Mountain Time in the United States?
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{ "text": [ "two hours" ], "char_spans": [ { "start": [ 465 ], "end": [ 473 ] } ], "token_spans": [ { "start": [ 94 ], "end": [ 95 ] } ] }
[ "two hours" ]
SQuAD
Coordination strategies differ when adjacent time zones shift clocks. The European Union shifts all at once, at 01:00 UTC or 02:00 CET or 03:00 EET; for example, Eastern European Time is always one hour ahead of Central European Time. Most of North America shifts at 02:00 local time, so its zones do not shift at the sa...
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971eddaa751f4d348d3d50efced89d17
In 2008, what month and day did Western Australia change their clocks?
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{ "text": [ "October 26" ], "char_spans": [ { "start": [ 745 ], "end": [ 754 ] } ], "token_spans": [ { "start": [ 150 ], "end": [ 151 ] } ] }
[ "October 26" ]
SQuAD
Coordination strategies differ when adjacent time zones shift clocks. The European Union shifts all at once, at 01:00 UTC or 02:00 CET or 03:00 EET; for example, Eastern European Time is always one hour ahead of Central European Time. Most of North America shifts at 02:00 local time, so its zones do not shift at the sa...
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9f6db302c361448c8b79ab3341034548
At DST in the fall, how long does it stay the same time in both Pacific and Mountain time in the United States?
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{ "text": [ "one hour" ], "char_spans": [ { "start": [ 194 ], "end": [ 201 ] } ], "token_spans": [ { "start": [ 36 ], "end": [ 37 ] } ] }
[ "one hour" ]
SQuAD
Coordination strategies differ when adjacent time zones shift clocks. The European Union shifts all at once, at 01:00 UTC or 02:00 CET or 03:00 EET; for example, Eastern European Time is always one hour ahead of Central European Time. Most of North America shifts at 02:00 local time, so its zones do not shift at the sa...
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88292f61bf9a46518721dd7b9eecbef2
In addition to much of the state of Arizona, what U.S. state does not ever change their clocks for DST?
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{ "text": [ "Hawaii" ], "char_spans": [ { "start": [ 826 ], "end": [ 831 ] } ], "token_spans": [ { "start": [ 170 ], "end": [ 170 ] } ] }
[ "Hawaii" ]
SQuAD
DST is generally not observed near the equator, where sunrise times do not vary enough to justify it. Some countries observe it only in some regions; for example, southern Brazil observes it while equatorial Brazil does not. Only a minority of the world's population uses DST because Asia and Africa generally do not obs...
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c38a986e490b43d8ac7a4792b1e54236
Which part of Brazil observes Daylight Saving Time?
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{ "text": [ "southern Brazil" ], "char_spans": [ { "start": [ 163 ], "end": [ 177 ] } ], "token_spans": [ { "start": [ 32 ], "end": [ 33 ] } ] }
[ "southern Brazil" ]
SQuAD
DST is generally not observed near the equator, where sunrise times do not vary enough to justify it. Some countries observe it only in some regions; for example, southern Brazil observes it while equatorial Brazil does not. Only a minority of the world's population uses DST because Asia and Africa generally do not obs...
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What part of Brazil does not observe DST?
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{ "text": [ "equatorial Brazil" ], "char_spans": [ { "start": [ 197 ], "end": [ 213 ] } ], "token_spans": [ { "start": [ 37 ], "end": [ 38 ] } ] }
[ "equatorial Brazil" ]
SQuAD
DST is generally not observed near the equator, where sunrise times do not vary enough to justify it. Some countries observe it only in some regions; for example, southern Brazil observes it while equatorial Brazil does not. Only a minority of the world's population uses DST because Asia and Africa generally do not obs...
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7fa3a6d71ea647889084c090af341fd9
Which two continents that comprise a majority of the population worldwide don't observe DST?
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{ "text": [ "Asia and Africa" ], "char_spans": [ { "start": [ 284 ], "end": [ 298 ] } ], "token_spans": [ { "start": [ 53 ], "end": [ 55 ] } ] }
[ "Asia and Africa" ]
SQuAD
DST is generally not observed near the equator, where sunrise times do not vary enough to justify it. Some countries observe it only in some regions; for example, southern Brazil observes it while equatorial Brazil does not. Only a minority of the world's population uses DST because Asia and Africa generally do not obs...
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9f5ae086f9b74930b28092db0404adfb
The lack of fluctuation in time for what daily event means regions of the world near the equator don't usually keep DST?
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{ "text": [ "sunrise" ], "char_spans": [ { "start": [ 54 ], "end": [ 60 ] } ], "token_spans": [ { "start": [ 10 ], "end": [ 10 ] } ] }
[ "sunrise" ]
SQuAD
The 2011 declaration by Russia that it would not turn its clocks back and stay in DST all year long was subsequently followed by a similar declaration from Belarus. The plan generated widespread complaints due to the dark of wintertime morning, and thus was abandoned in 2014. The country changed its clocks to Standard ...
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0c580a435edb447c85bf84a3c9a0d32d
What year did Russia decide to never turn its clocks back?
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{ "text": [ "2011" ], "char_spans": [ { "start": [ 4 ], "end": [ 7 ] } ], "token_spans": [ { "start": [ 1 ], "end": [ 1 ] } ] }
[ "2011" ]
SQuAD
The 2011 declaration by Russia that it would not turn its clocks back and stay in DST all year long was subsequently followed by a similar declaration from Belarus. The plan generated widespread complaints due to the dark of wintertime morning, and thus was abandoned in 2014. The country changed its clocks to Standard ...
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da0445defca04889955d52b984d0c300
What country other than Russia declared they'd stay in DST all year?
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{ "text": [ "Belarus" ], "char_spans": [ { "start": [ 156 ], "end": [ 162 ] } ], "token_spans": [ { "start": [ 28 ], "end": [ 28 ] } ] }
[ "Belarus" ]
SQuAD
The 2011 declaration by Russia that it would not turn its clocks back and stay in DST all year long was subsequently followed by a similar declaration from Belarus. The plan generated widespread complaints due to the dark of wintertime morning, and thus was abandoned in 2014. The country changed its clocks to Standard ...
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65643553ed5442229644a848541504e3
Was Russia or Belarus first in their declaration?
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{ "text": [ "Russia" ], "char_spans": [ { "start": [ 24 ], "end": [ 29 ] } ], "token_spans": [ { "start": [ 4 ], "end": [ 4 ] } ] }
[ "Russia" ]
SQuAD
The 2011 declaration by Russia that it would not turn its clocks back and stay in DST all year long was subsequently followed by a similar declaration from Belarus. The plan generated widespread complaints due to the dark of wintertime morning, and thus was abandoned in 2014. The country changed its clocks to Standard ...
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559e03e951904dc5b26e89e5394846c2
What year did Russia give up on the all-year DST and go back to Standard Time?
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{ "text": [ "2014" ], "char_spans": [ { "start": [ 271 ], "end": [ 274 ] } ], "token_spans": [ { "start": [ 48 ], "end": [ 48 ] } ] }
[ "2014" ]
SQuAD
Although they did not fix their schedules to the clock in the modern sense, ancient civilizations adjusted daily schedules to the sun more flexibly than modern DST does, often dividing daylight into twelve hours regardless of day length, so that each daylight hour was longer during summer. For example, Roman water cloc...
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What kind of clocks did the Romans use?
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{ "text": [ "water clocks" ], "char_spans": [ { "start": [ 310 ], "end": [ 321 ] } ], "token_spans": [ { "start": [ 55 ], "end": [ 56 ] } ] }
[ "water clocks" ]
SQuAD
Although they did not fix their schedules to the clock in the modern sense, ancient civilizations adjusted daily schedules to the sun more flexibly than modern DST does, often dividing daylight into twelve hours regardless of day length, so that each daylight hour was longer during summer. For example, Roman water cloc...
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652adbcb19ac4881bc97b0b94a248356
What did the Romans call the third hour before sunrise?
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{ "text": [ "hora tertia" ], "char_spans": [ { "start": [ 426 ], "end": [ 436 ] } ], "token_spans": [ { "start": [ 77 ], "end": [ 78 ] } ] }
[ "hora tertia" ]
SQuAD
Although they did not fix their schedules to the clock in the modern sense, ancient civilizations adjusted daily schedules to the sun more flexibly than modern DST does, often dividing daylight into twelve hours regardless of day length, so that each daylight hour was longer during summer. For example, Roman water cloc...
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091127d901974ea4bb31c88268d727d1
During the summer solstice, for how many minutes did hora tertia last for the Romans?
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{ "text": [ "75" ], "char_spans": [ { "start": [ 591 ], "end": [ 592 ] } ], "token_spans": [ { "start": [ 108 ], "end": [ 108 ] } ] }
[ "75" ]
SQuAD
Although they did not fix their schedules to the clock in the modern sense, ancient civilizations adjusted daily schedules to the sun more flexibly than modern DST does, often dividing daylight into twelve hours regardless of day length, so that each daylight hour was longer during summer. For example, Roman water cloc...
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6c1b060bcd994141be793cc2ce87b6eb
What type of religious ceremonies are still observed according to the traditional, unequal time settings?
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{ "text": [ "Jewish" ], "char_spans": [ { "start": [ 827 ], "end": [ 832 ] } ], "token_spans": [ { "start": [ 152 ], "end": [ 152 ] } ] }
[ "Jewish" ]
SQuAD
However, even if UTC is used internally, the systems still require information on time zones to correctly calculate local time where it is needed. Many systems in use today base their date/time calculations from data derived from the IANA time zone database also known as zoneinfo.
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01729502f3bf4b49adad117f56e3cda2
Where do most systems go to get the data they use to calculate local time?
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[ "the IANA time zone database" ]
SQuAD
However, even if UTC is used internally, the systems still require information on time zones to correctly calculate local time where it is needed. Many systems in use today base their date/time calculations from data derived from the IANA time zone database also known as zoneinfo.
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4222fef77f1942bb927b830ce6bbc10b
What two specific points of data do systems need to figure out to get local time?
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[ "date/time" ]
SQuAD
However, even if UTC is used internally, the systems still require information on time zones to correctly calculate local time where it is needed. Many systems in use today base their date/time calculations from data derived from the IANA time zone database also known as zoneinfo.
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What's another name for the IANA database?
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{ "text": [ "zoneinfo" ], "char_spans": [ { "start": [ 272 ], "end": [ 279 ] } ], "token_spans": [ { "start": [ 50 ], "end": [ 50 ] } ] }
[ "zoneinfo" ]
SQuAD
Several studies have suggested that DST increases motor fuel consumption. The 2008 DOE report found no significant increase in motor gasoline consumption due to the 2007 United States extension of DST.
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Have studies shown DST generally increases or reduces gas consumption from cars?
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SQuAD
Several studies have suggested that DST increases motor fuel consumption. The 2008 DOE report found no significant increase in motor gasoline consumption due to the 2007 United States extension of DST.
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What year was the DOE report about fuel consumption published?
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[ "2008" ]
SQuAD
Several studies have suggested that DST increases motor fuel consumption. The 2008 DOE report found no significant increase in motor gasoline consumption due to the 2007 United States extension of DST.
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What happened regarding DST in 2007 in the United States that probably led to the DOE investigation?
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{ "text": [ "extension of DST" ], "char_spans": [ { "start": [ 184 ], "end": [ 199 ] } ], "token_spans": [ { "start": [ 29 ], "end": [ 31 ] } ] }
[ "extension of DST" ]
SQuAD
During his time as an American envoy to France, Benjamin Franklin, publisher of the old English proverb, "Early to bed, and early to rise, makes a man healthy, wealthy and wise", anonymously published a letter suggesting that Parisians economize on candles by rising earlier to use morning sunlight. This 1784 satire pro...
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de5ed83aa1ea41288834370fa56a86da
Who first published the proverb about waking up early and going to bed early to be "healthy, wealthy, and wise"?
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SQuAD
During his time as an American envoy to France, Benjamin Franklin, publisher of the old English proverb, "Early to bed, and early to rise, makes a man healthy, wealthy and wise", anonymously published a letter suggesting that Parisians economize on candles by rising earlier to use morning sunlight. This 1784 satire pro...
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Which group of people did Franklin say would save candles by waking up earlier?
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[ "Parisians" ]
SQuAD
During his time as an American envoy to France, Benjamin Franklin, publisher of the old English proverb, "Early to bed, and early to rise, makes a man healthy, wealthy and wise", anonymously published a letter suggesting that Parisians economize on candles by rising earlier to use morning sunlight. This 1784 satire pro...
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In what year did Ben Franklin write a satire suggesting firing cannons at sunrise to wake people up?
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[ "1784" ]
SQuAD
During his time as an American envoy to France, Benjamin Franklin, publisher of the old English proverb, "Early to bed, and early to rise, makes a man healthy, wealthy and wise", anonymously published a letter suggesting that Parisians economize on candles by rising earlier to use morning sunlight. This 1784 satire pro...
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What kind of transportation network helped encourage keeping more exact schedules?
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{ "text": [ "rail" ], "char_spans": [ { "start": [ 595 ], "end": [ 598 ] } ], "token_spans": [ { "start": [ 110 ], "end": [ 110 ] } ] }
[ "rail" ]
SQuAD
During his time as an American envoy to France, Benjamin Franklin, publisher of the old English proverb, "Early to bed, and early to rise, makes a man healthy, wealthy and wise", anonymously published a letter suggesting that Parisians economize on candles by rising earlier to use morning sunlight. This 1784 satire pro...
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In addition to cannon fire, what did Franklin suggest to act as Parisians' alarm clock?
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{ "text": [ "ringing church bells" ], "char_spans": [ { "start": [ 387 ], "end": [ 406 ] } ], "token_spans": [ { "start": [ 73 ], "end": [ 75 ] } ] }
[ "ringing church bells" ]
SQuAD
Modern DST was first proposed by the New Zealand entomologist George Hudson, whose shift-work job gave him leisure time to collect insects, and led him to value after-hours daylight. In 1895 he presented a paper to the Wellington Philosophical Society proposing a two-hour daylight-saving shift, and after considerable i...
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What particular kind of scientist was George Hudson?
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{ "text": [ "entomologist" ], "char_spans": [ { "start": [ 49 ], "end": [ 60 ] } ], "token_spans": [ { "start": [ 9 ], "end": [ 9 ] } ] }
[ "entomologist" ]
SQuAD
Modern DST was first proposed by the New Zealand entomologist George Hudson, whose shift-work job gave him leisure time to collect insects, and led him to value after-hours daylight. In 1895 he presented a paper to the Wellington Philosophical Society proposing a two-hour daylight-saving shift, and after considerable i...
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What did George Hudson spend time collecting when he wasn't working?
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[ "insects" ]
SQuAD
Modern DST was first proposed by the New Zealand entomologist George Hudson, whose shift-work job gave him leisure time to collect insects, and led him to value after-hours daylight. In 1895 he presented a paper to the Wellington Philosophical Society proposing a two-hour daylight-saving shift, and after considerable i...
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What year did Hudson first present his two-hour daylight saving theory to the Wellington Philosophical Society?
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{ "text": [ "1895" ], "char_spans": [ { "start": [ 186 ], "end": [ 189 ] } ], "token_spans": [ { "start": [ 37 ], "end": [ 37 ] } ] }
[ "1895" ]
SQuAD
Modern DST was first proposed by the New Zealand entomologist George Hudson, whose shift-work job gave him leisure time to collect insects, and led him to value after-hours daylight. In 1895 he presented a paper to the Wellington Philosophical Society proposing a two-hour daylight-saving shift, and after considerable i...
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Some people believe it wasn't Hudson who created DST, but an Englishman by what name?
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{ "text": [ "William Willett" ], "char_spans": [ { "start": [ 481 ], "end": [ 495 ] } ], "token_spans": [ { "start": [ 87 ], "end": [ 88 ] } ] }
[ "William Willett" ]
SQuAD
Modern DST was first proposed by the New Zealand entomologist George Hudson, whose shift-work job gave him leisure time to collect insects, and led him to value after-hours daylight. In 1895 he presented a paper to the Wellington Philosophical Society proposing a two-hour daylight-saving shift, and after considerable i...
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Who was the member of Parliament who brought a bill about Daylight Saving Time to the House of Commons in 1908?
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{ "text": [ "Robert Pearce" ], "char_spans": [ { "start": [ 899 ], "end": [ 911 ] } ], "token_spans": [ { "start": [ 170 ], "end": [ 171 ] } ] }
[ "Robert Pearce" ]
SQuAD
Opponents argue that actual energy savings are inconclusive, that DST increases health risks such as heart attack, that DST can disrupt morning activities, and that the act of changing clocks twice a year is economically and socially disruptive and cancels out any benefit. Farmers have tended to oppose DST.
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What major health risk do people who oppose DST say it increases?
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[ "heart attack" ]
SQuAD
Opponents argue that actual energy savings are inconclusive, that DST increases health risks such as heart attack, that DST can disrupt morning activities, and that the act of changing clocks twice a year is economically and socially disruptive and cancels out any benefit. Farmers have tended to oppose DST.
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What profession is more likely to want to repeal DST: farmers or shopkeepers?
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{ "text": [ "Farmers" ], "char_spans": [ { "start": [ 274 ], "end": [ 280 ] } ], "token_spans": [ { "start": [ 47 ], "end": [ 47 ] } ] }
[ "Farmers" ]
SQuAD
Opponents argue that actual energy savings are inconclusive, that DST increases health risks such as heart attack, that DST can disrupt morning activities, and that the act of changing clocks twice a year is economically and socially disruptive and cancels out any benefit. Farmers have tended to oppose DST.
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What adjective would those against DST use to describe the energy savings touted by supporters?
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{ "text": [ "inconclusive" ], "char_spans": [ { "start": [ 47 ], "end": [ 58 ] } ], "token_spans": [ { "start": [ 7 ], "end": [ 7 ] } ] }
[ "inconclusive" ]
SQuAD
Opponents argue that actual energy savings are inconclusive, that DST increases health risks such as heart attack, that DST can disrupt morning activities, and that the act of changing clocks twice a year is economically and socially disruptive and cancels out any benefit. Farmers have tended to oppose DST.
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3c96789a2d6449f1bc0dd43c8e29a7d1
What time of day do opponents of daylight savings believe is disrupted the most by the time shift?
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{ "text": [ "morning" ], "char_spans": [ { "start": [ 136 ], "end": [ 142 ] } ], "token_spans": [ { "start": [ 23 ], "end": [ 23 ] } ] }
[ "morning" ]
SQuAD
The North American mnemonic "spring forward, fall back" (also "spring ahead ...", "spring up ...", and "... fall behind") helps people remember which direction to shift clocks.
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7ce9e240918b4448b2a26792007e400d
What phrase is often used in North America when speaking about DST?
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{ "text": [ "spring forward, fall back" ], "char_spans": [ { "start": [ 29 ], "end": [ 53 ] } ], "token_spans": [ { "start": [ 5 ], "end": [ 9 ] } ] }
[ "spring forward, fall back" ]
SQuAD
The North American mnemonic "spring forward, fall back" (also "spring ahead ...", "spring up ...", and "... fall behind") helps people remember which direction to shift clocks.
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3b4dd5ece5d0472f8c9ce888afdd7448
What is a language like "spring forward, fall back" that acts as a trigger for memory called?
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{ "text": [ "mnemonic" ], "char_spans": [ { "start": [ 19 ], "end": [ 26 ] } ], "token_spans": [ { "start": [ 3 ], "end": [ 3 ] } ] }
[ "mnemonic" ]
SQuAD
The North American mnemonic "spring forward, fall back" (also "spring ahead ...", "spring up ...", and "... fall behind") helps people remember which direction to shift clocks.
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000d909439164cc0b1f04fa6d3d845e1
What does "spring forward, fall back" help people remember?
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{ "text": [ "which direction to shift clocks" ], "char_spans": [ { "start": [ 144 ], "end": [ 174 ] } ], "token_spans": [ { "start": [ 35 ], "end": [ 39 ] } ] }
[ "which direction to shift clocks" ]
SQuAD
Proponents of DST generally argue that it saves energy, promotes outdoor leisure activity in the evening (in summer), and is therefore good for physical and psychological health, reduces traffic accidents, reduces crime, or is good for business. Groups that tend to support DST are urban workers, retail businesses, outd...
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e6d43c24fec749ca839af9853a8e8fd6
Which group is more likely to support DST: urban workers or rural farmers?
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{ "text": [ "urban workers" ], "char_spans": [ { "start": [ 282 ], "end": [ 294 ] } ], "token_spans": [ { "start": [ 52 ], "end": [ 53 ] } ] }
[ "urban workers" ]
SQuAD
Proponents of DST generally argue that it saves energy, promotes outdoor leisure activity in the evening (in summer), and is therefore good for physical and psychological health, reduces traffic accidents, reduces crime, or is good for business. Groups that tend to support DST are urban workers, retail businesses, outd...
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8223f5db6b134008a164eb5559e0d0fb
If people have more daylight in the evenings, what season might see a rise in outdoor activity?
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{ "text": [ "summer" ], "char_spans": [ { "start": [ 109 ], "end": [ 114 ] } ], "token_spans": [ { "start": [ 19 ], "end": [ 19 ] } ] }
[ "summer" ]
SQuAD
Proponents of DST generally argue that it saves energy, promotes outdoor leisure activity in the evening (in summer), and is therefore good for physical and psychological health, reduces traffic accidents, reduces crime, or is good for business. Groups that tend to support DST are urban workers, retail businesses, outd...
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Would those in favor of DST argue that it causes people to use more electricity or saves energy?
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{ "text": [ "saves energy" ], "char_spans": [ { "start": [ 42 ], "end": [ 53 ] } ], "token_spans": [ { "start": [ 7 ], "end": [ 8 ] } ] }
[ "saves energy" ]
SQuAD
DST inherits and can magnify the disadvantages of standard time. For example, when reading a sundial, one must compensate for it along with time zone and natural discrepancies. Also, sun-exposure guidelines such as avoiding the sun within two hours of noon become less accurate when DST is in effect.
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95a28f2aba1c4f7db06846938e4f0693
What does DST inherit from standard time?
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{ "text": [ "disadvantages" ], "char_spans": [ { "start": [ 33 ], "end": [ 45 ] } ], "token_spans": [ { "start": [ 6 ], "end": [ 6 ] } ] }
[ "disadvantages" ]
SQuAD
DST inherits and can magnify the disadvantages of standard time. For example, when reading a sundial, one must compensate for it along with time zone and natural discrepancies. Also, sun-exposure guidelines such as avoiding the sun within two hours of noon become less accurate when DST is in effect.
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Does daylight savings sometimes minimize or magnify the drawbacks of standard time?
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{ "text": [ "magnify" ], "char_spans": [ { "start": [ 21 ], "end": [ 27 ] } ], "token_spans": [ { "start": [ 4 ], "end": [ 4 ] } ] }
[ "magnify" ]
SQuAD
DST inherits and can magnify the disadvantages of standard time. For example, when reading a sundial, one must compensate for it along with time zone and natural discrepancies. Also, sun-exposure guidelines such as avoiding the sun within two hours of noon become less accurate when DST is in effect.
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5d0c2b3af899432d8d8b268fcd507d93
Usually, it's recommended that we avoid the sun for how many hours before and after noon?
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{ "text": [ "two" ], "char_spans": [ { "start": [ 239 ], "end": [ 241 ] } ], "token_spans": [ { "start": [ 44 ], "end": [ 44 ] } ] }
[ "two" ]
SQuAD
DST inherits and can magnify the disadvantages of standard time. For example, when reading a sundial, one must compensate for it along with time zone and natural discrepancies. Also, sun-exposure guidelines such as avoiding the sun within two hours of noon become less accurate when DST is in effect.
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c2468b35167047d084b658290c7cd485
What kind of guidelines become less precise because of DST?
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{ "text": [ "sun-exposure guidelines" ], "char_spans": [ { "start": [ 183 ], "end": [ 205 ] } ], "token_spans": [ { "start": [ 34 ], "end": [ 37 ] } ] }
[ "sun-exposure guidelines" ]
SQuAD
DST inherits and can magnify the disadvantages of standard time. For example, when reading a sundial, one must compensate for it along with time zone and natural discrepancies. Also, sun-exposure guidelines such as avoiding the sun within two hours of noon become less accurate when DST is in effect.
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8bb6d1cba1554fe087e0a5cdc965a509
When using a sundial, we must adjust the reading to reflect natural discrepancies and the effect of what other influence?
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{ "text": [ "time zone" ], "char_spans": [ { "start": [ 140 ], "end": [ 148 ] } ], "token_spans": [ { "start": [ 26 ], "end": [ 27 ] } ] }
[ "time zone" ]
SQuAD
The war's end swung the pendulum back. Farmers continued to dislike DST, and many countries repealed it after the war. Britain was an exception: it retained DST nationwide but over the years adjusted transition dates for several reasons, including special rules during the 1920s and 1930s to avoid clock shifts on Easter...
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bdd5a301e8254331b080b56e5c70a69e
Which country continued to observe DST nationwide despite the fact that the war had ended?
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{ "text": [ "Britain" ], "char_spans": [ { "start": [ 119 ], "end": [ 125 ] } ], "token_spans": [ { "start": [ 24 ], "end": [ 24 ] } ] }
[ "Britain" ]
SQuAD
The war's end swung the pendulum back. Farmers continued to dislike DST, and many countries repealed it after the war. Britain was an exception: it retained DST nationwide but over the years adjusted transition dates for several reasons, including special rules during the 1920s and 1930s to avoid clock shifts on Easter...
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9b0c5d8ffe3d480e95ff17a53755bdb9
What spring holiday did Britain adjust its DST schedule around?
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{ "text": [ "Easter" ], "char_spans": [ { "start": [ 314 ], "end": [ 319 ] } ], "token_spans": [ { "start": [ 57 ], "end": [ 57 ] } ] }
[ "Easter" ]
SQuAD
The war's end swung the pendulum back. Farmers continued to dislike DST, and many countries repealed it after the war. Britain was an exception: it retained DST nationwide but over the years adjusted transition dates for several reasons, including special rules during the 1920s and 1930s to avoid clock shifts on Easter...
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97b338e16f564f89af22a8ad071a5796
After what year was daylight savings repealed in the U.S.?
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{ "text": [ "1919" ], "char_spans": [ { "start": [ 384 ], "end": [ 387 ] } ], "token_spans": [ { "start": [ 70 ], "end": [ 70 ] } ] }
[ "1919" ]
SQuAD
The war's end swung the pendulum back. Farmers continued to dislike DST, and many countries repealed it after the war. Britain was an exception: it retained DST nationwide but over the years adjusted transition dates for several reasons, including special rules during the 1920s and 1930s to avoid clock shifts on Easter...
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503b6337b818451c93ad5adcf1c5707f
What U.S. city kept observing DST to stay in sync with London, leading Chicago and Cleveland to follow along?
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{ "text": [ "New York" ], "char_spans": [ { "start": [ 569 ], "end": [ 576 ] } ], "token_spans": [ { "start": [ 104 ], "end": [ 105 ] } ] }
[ "New York" ]
SQuAD
An unexpected adverse effect of daylight saving time may lie in the fact that an extra part of morning rush hour traffic occurs before dawn and traffic emissions then cause higher air pollution than during daylight hours.
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96a6f7bdfc7045f4b7f8271eea7b4d4a
Do emissions from vehicle exhaust cause lower or higher pollution before dawn?
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[ "higher" ]
SQuAD
An unexpected adverse effect of daylight saving time may lie in the fact that an extra part of morning rush hour traffic occurs before dawn and traffic emissions then cause higher air pollution than during daylight hours.
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1346c5dd44ce4896a9179c03ee683398
Does DST mean more rush hour traffic is on the road before dawn or after?
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[ "before dawn" ]
SQuAD
An unexpected adverse effect of daylight saving time may lie in the fact that an extra part of morning rush hour traffic occurs before dawn and traffic emissions then cause higher air pollution than during daylight hours.
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0eeb2939cc0548a288167d8b276eb812
What kind of pollution is caused by emissions from cars while they're sitting in traffic?
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[ "air pollution" ]
SQuAD
In 1992, after a three-year trial of daylight saving in Queensland, Australia, a referendum on daylight saving was held and defeated with a 54.5% 'no' vote – with regional and rural areas strongly opposed, while those in the metropolitan south-east were in favor. In 2005, the Sporting Goods Manufacturers Association an...
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493500cdc2f745b2a85e54a68f2e092c
What percentage of Queensland voted against the daylight saving referendum in 1992?
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[ "54.5%" ]