eid
int64
0
48.1k
qid
int64
0
1.23k
cid
int64
0
760
label
int64
0
1
question
stringlengths
14
191
candidate
stringlengths
4
1.55k
41,930
974
30
0
how much sleep should a child get at night ?
how difficult could it have been to synchronize sleep in ancient times , when little or nothing could be accomplished after dark ?
41,931
974
31
0
how much sleep should a child get at night ?
ed need as much sleep as humans ?
41,932
974
32
0
how much sleep should a child get at night ?
reptiles and fish do not `` sleep '' per se but have periods when they are less sensitive to their environment .
41,933
974
33
0
how much sleep should a child get at night ?
neat trick _ but not as neat as fur seals and some dolphin species , which manage to allow one hemisphere of the brain to sleep at a time .
41,934
974
34
0
how much sleep should a child get at night ?
this particular adaptation allows them to sleep without drowning .
41,935
974
35
0
how much sleep should a child get at night ?
the best night 's sleep is had in a bed facing south .
41,936
974
36
0
how much sleep should a child get at night ?
daytime sleep induces fever , especially in the summer .
41,937
974
37
0
how much sleep should a child get at night ?
how to get the sleep you need
41,938
974
38
0
how much sleep should a child get at night ?
here are some sleep tips from the mayo clinic :
41,939
974
39
0
how much sleep should a child get at night ?
waiting until the weekend to grab needed shut-eye only compounds the sleep deficit and general malaise .
41,940
974
40
0
how much sleep should a child get at night ?
better yet , bank a little extra sleep when a late night looms .
41,941
974
41
0
how much sleep should a child get at night ?
from the keyboard : sleep info online
41,942
974
42
0
how much sleep should a child get at night ?
the national sleep foundation _ www. thesleepsite . com :
41,943
974
43
0
how much sleep should a child get at night ?
the sleep site _ www. rls . org :
41,944
974
44
0
how much sleep should a child get at night ?
the sleep home pages of the brain information services _ www. yawn . org :
41,945
974
45
0
how much sleep should a child get at night ?
the national center on sleep disorders research of the national institutes of health _ www. sleepapnea . org :
41,946
974
46
0
how much sleep should a child get at night ?
the american sleep apnea associations
41,947
974
47
0
how much sleep should a child get at night ?
students who do not concentrate while doing their homework , do n't use their spare time constructively , and take up other unproductive habits are the other most-commonly listed reasons for shorter sleep time .
41,948
975
0
1
what is the stanley cup made of ?
we should just have michigan day at the white house , '' clinton said , standing to the left of the silver stanley cup in the east room .
41,949
975
1
0
what is the stanley cup made of ?
president clinton welcomed the detroit red wings to the white house on thursday to celebrate their second straight year as stanley cup champions , joking they had been back often enough that he should clear an annual day for them .
41,950
975
2
0
what is the stanley cup made of ?
clinton said of yzerman , `` when the chips are down , you always made the plays .
41,951
975
3
0
what is the stanley cup made of ?
coach scotty bowman presented clinton with a miniature replica of the stanley cup .
41,952
976
0
1
what are hiccups caused by ?
hiccups are fast , involuntary spasms of the diaphragm caused by irritation of those phrenic nerves .
41,953
977
0
1
who stabbed monica seles ?
but seles was stabbed by a deranged graf fan during a tournament in 1993 in hamburg , interrupting her career for two years .
41,954
977
1
1
who stabbed monica seles ?
nor was her lack of public sympathy toward monica seles , who was stabbed on court in 1993 by a self-described graf fan .
41,955
977
2
1
who stabbed monica seles ?
seles was stabbed in the back by a steffi graf fan on april 30 , 1993 , during a quarter -final match with magdalena maleeva at the citizens cup .
41,956
977
3
1
who stabbed monica seles ?
seles , 22 , was seeking 24.4 million marks -lrb- 16.3 million us dollars -rrb- in compensation for her lost income after being stabbed in her back in 1993 by guenter parche , a fan of steffi graf .
41,957
977
4
1
who stabbed monica seles ?
bonn , february 25 -lrb- xinhua -rrb- -- world tennis former nubmer one monica seles 's final appeal against the suspended sentence handed out to gunther parche , the german who stabbed her in the back four years ago , has been rejected by the german courts , reports reaching here said on tuesday .
41,958
977
5
0
who stabbed monica seles ?
in the early '90s , graf met her match in the young monica seles .
41,959
977
6
0
who stabbed monica seles ?
it evoked memories of monica seles , once stabbed in the back during a changeover in germany , the target of a crazy fan looking to help out steffi graf .
41,960
977
7
0
who stabbed monica seles ?
the crime , barely punished , allowed steffi to regain her no. 1 ranking over monica 's body .
41,961
977
8
0
who stabbed monica seles ?
washington , april 9 -lrb- xinhua -rrb- -- monica seles is sueing the organizers of the 1993 citizens cup where she was stabbed on the back of shoulder for 16 million u.s. dollars , it was announced on monday .
41,962
977
9
0
who stabbed monica seles ?
bonn , october 30 -lrb- xinhua -rrb- -- the hamburg court began its hearing on wednesday in a civil suit filed by monica seles against the german tennis federation .
41,963
978
0
1
where is the national hurricane center located ?
at 5 p.m. edt -lrb- 2100 gmt -rrb- friday , the national hurricane center in miami said georges was located at 13.7 north latitude and 48.5 west longitude , about 825 miles -lrb- 1,320 kilometers -rrb- west of the lesser antilles .
41,964
978
1
1
where is the national hurricane center located ?
at 8 p.m. edt friday -lrb- 0000 gmt saturday -rrb- , the national hurricane center in miami said georges was located at 13.9 north latitude and 49.2 west longitude , about 790 miles -lrb- 1,265 kilometers -rrb- west of the lesser antilles .
41,965
978
2
1
where is the national hurricane center located ?
the national hurricane center in miami said sustained winds had increased to an estimated 125 mph -lrb- 205 kph -rrb- and hurricane-force winds extended 60 miles -lrb- 95 kilometers -rrb- from the center .
41,966
978
3
1
where is the national hurricane center located ?
the u.s. national hurricane center in miami issued a hurricane warning for eastern honduras and said those in belize , mexico 's yucatan peninsula and western cuba should monitor the dangerous category 4 hurricane .
41,967
978
4
1
where is the national hurricane center located ?
it was moving toward the northwest at 10 mph , and was expected to gradually turn toward the west-northwest and slow down over the next 24 hours , the national hurricane center in miami said .
41,968
978
5
1
where is the national hurricane center located ?
'' it is rather unusual to have such a strong tropical cyclone in the east pacific during the month of may , '' the u.s. national hurricane center in miami , fla. , said in a report .
41,969
978
6
1
where is the national hurricane center located ?
the storm , centered about 515 miles west of the cape verde islands , had top sustained winds of 75 mph , passing the 74 mph threshold to become hurricane alberto , said miles lawrence , a hurricane specialist at the national hurricane center in miami .
41,970
978
7
1
where is the national hurricane center located ?
'' it could get caught up by the westerly winds and just become a big storm with high winds in the western atlantic , '' said stacy stewart , a hurricane specialist at the national hurricane center in miami .
41,971
978
8
1
where is the national hurricane center located ?
'' florence will have an opportunity to restrengthen to hurricane status once it begins to move away from its present location toward warmer waters , '' said lixion avila , a hurricane specialist at the national hurricane center in miami .
41,972
978
9
1
where is the national hurricane center located ?
'' florence will have an opportunity to re-strengthen to hurricane status once it begins to move away from its present location toward warmer waters , '' said lixion avila , a hurricane specialist at the national hurricane center in miami .
41,973
978
10
1
where is the national hurricane center located ?
tropical storm warnings were in effect for a 186-mile stretch of the southwest coast from zihuatanejo north to manzanillo , according to the national hurricane center in miami .
41,974
978
11
1
where is the national hurricane center located ?
according to the national hurricane center in miami , the earliest storm ever recorded in the atlantic was on march 7 , 1908 ; the latest ever observed was on dec. 31 , 1954 .
41,975
978
12
1
where is the national hurricane center located ?
the larger models are forecasting a turn to the east but the others are pointing to south and north carolina , '' said forecaster andrew shashy of the national hurricane center in miami .
41,976
978
13
1
where is the national hurricane center located ?
the eye of the storm , which the national hurricane center in miami has classified as the most powerful and menacing of the season , was just south of san juan on monday evening , and the associated press reported that three people were killed when the roof of their home collapsed in the san juan suburb of bayamon .
41,977
978
14
1
where is the national hurricane center located ?
the national hurricane center near miami said a tropical storm warning for the region was appropriate because no hurricane-force winds were recorded anywhere in the three counties .
41,978
978
15
1
where is the national hurricane center located ?
on wednesday morning , the center of floyd was located about 1,280 kilometers -lrb- 800 miles -rrb- east of the leeward islands at latitude 15.6 north , longitude 49.1 west , the u.s. national hurricane center said in miami .
41,979
978
16
0
where is the national hurricane center located ?
hurricane watches were posted from st. lucia to anguilla in the eastern caribbean as hurricane georges , packing 105 mph -lrb- 170 kph -rrb- winds , bore down on the small islands .
41,980
978
17
0
where is the national hurricane center located ?
`` georges is currently a category 2 hurricane on the saffir-simpson hurricane scale and is forecast to strengthen into a category 3 within the next 24 hours , '' said the statement from the hurricane center .
41,981
978
18
0
where is the national hurricane center located ?
the hurricane was moving west at 22 mph -lrb- 35 kph -rrb- and was expected to continue on the same course for the next 24 hours , which would carry it toward the windward islands .
41,982
978
19
0
where is the national hurricane center located ?
hurricane watches were posted friday in st. lucia , martinique , guadeloupe , saba , antigua , st. maarten , anguilla and other islands as disaster preparedness teams met to plan for georges , the fourth hurricane of the atlantic season and the first to threaten the caribbean islands .
41,983
978
20
0
where is the national hurricane center located ?
the sound of hammers on nails rang out across st. maarten , where residents still vividly remember the devastating direct hit from hurricane luis two years ago .
41,984
978
21
0
where is the national hurricane center located ?
in anguilla , government workers began storing important files in safe places in offices , in case the hurricane hits over the weekend when employees are not available to safeguard records .
41,985
978
22
0
where is the national hurricane center located ?
the hurricane was moving west at 22 mph -lrb- 35 kph -rrb- and was expected to continue on the same course for the next 24 hours , which would bring it to the eastern caribbean islands saturday night and sunday .
41,986
978
23
0
where is the national hurricane center located ?
hurricane watches were posted friday in st. lucia , dominica , martinique , guadeloupe , saba , antigua , st. maarten , anguilla and other islands as disaster preparedness teams met to plan for georges , the fourth hurricane of the atlantic season and the first to threaten the caribbean islands .
41,987
978
24
0
where is the national hurricane center located ?
meanwhile , the sound of hammers on nails rang out across st. maarten , where residents still vividly remember the devastating direct hit from hurricane luis three years ago .
41,988
978
25
0
where is the national hurricane center located ?
an increasingly dangerous hurricane mitch gained strength saturday as it slowly crawled toward jamaica over open waters in the western caribbean .
41,989
978
26
0
where is the national hurricane center located ?
`` it 's moving over warm water so we are forecasting it to intensify , '' said andrew shashay , a meteorologist at the hurricane center .
41,990
978
27
0
where is the national hurricane center located ?
in negril , on the western tip of the island where the effects of the hurricane were likely to be strongest , residents and tourists took precautions .
41,991
978
28
0
where is the national hurricane center located ?
once past jamaica , the slow-moving hurricane was likely to threaten the cayman islands and cuba , forecasters said .
41,992
978
29
0
where is the national hurricane center located ?
mitch formed a little more than a month after hurricane georges stormed through the caribbean , killing more than 500 people before drenching the florida keys and the u.s. gulf coast .
41,993
978
30
0
where is the national hurricane center located ?
jamaica has not been directly hit by a hurricane for a decade .
41,994
978
31
0
where is the national hurricane center located ?
in 1988 , hurricane gilbert slammed into the island with torrential rains and gusts as high as 145 mph -lrb- 235 kph -rrb- , killing 45 people .
41,995
978
32
0
where is the national hurricane center located ?
the strongest hurricane of the season lashed jamaica with heavy rain and flooded parts of the cayman islands with huge sea swells as it slowly plowed through the western caribbean on monday .
41,996
978
33
0
where is the national hurricane center located ?
the full force of hurricane mitch 's 155 mph -lrb- 250 kph -rrb- winds did not strike jamaica and the caymans , but rain squalls from the huge storm flooded streets in the jamaican capital of kingston .
41,997
978
34
0
where is the national hurricane center located ?
at midmorning , mitch 's center was 85 miles -lrb- 135 kilometers -rrb- east-southeast of honduras ' swan islands and was moving west at 8 mph -lrb- 13 kph -rrb- .
41,998
978
35
0
where is the national hurricane center located ?
coastal residents braced sunday for hurricane bret whipped the sea with wind of 140 mph and was expected to hit somewhere along the texas coast during the afternoon or night .
41,999
978
36
0
where is the national hurricane center located ?
the national weather service posted a hurricane warning for a 220-mile stretch of the gulf coast from la pesca , mexico , to port o ' connor , texas , between corpus christi and houston .
42,000
978
37
0
where is the national hurricane center located ?
`` you 're not going to live if you stay on the island and the hurricane hits .
42,001
978
38
0
where is the national hurricane center located ?
the texas national guard called 600 troops to active duty sunday morning to be sent wherever they were needed , said master sgt .
42,002
978
39
0
where is the national hurricane center located ?
sunday , the year 's first atlantic hurricane was located about 80 miles east-northeast of brownsville or 125 miles southeast of corpus christi .
42,003
978
40
0
where is the national hurricane center located ?
`` the latest forecast has the center of the storm making landfall somewhere near corpus christi , -lrb- texas -rrb- , '' said colin mcadie , a hurricane center meteorologist .
42,004
978
41
0
where is the national hurricane center located ?
texas has n't been hit by a hurricane since hurricane jerry killed three people in october 1989 .
42,005
978
42
0
where is the national hurricane center located ?
while hurricane bret still presented a threat of heavy rains on mexico 's northernmost gulf coast , forecasters said the danger to mexico had lessened .
42,006
978
43
0
where is the national hurricane center located ?
in mexico , hurricane warnings were still in effect for a 160-mile stretch of mexico 's northern gulf coast from matamoros south to la pesca .
42,007
978
44
0
where is the national hurricane center located ?
a hurricane watch extended another 100 miles south to tampico .
42,008
978
45
0
where is the national hurricane center located ?
the hurricane could cause storm surges and coastal flooding 10 to 15 feet above normal tides .
42,009
978
46
0
where is the national hurricane center located ?
previous hurricane warnings for the mexican gulf coast further south in the coastal state of tamaulipas were downgraded to hurricane watches , but the threat of heavy rains remained along much of mexico 's coast .
42,010
978
47
0
where is the national hurricane center located ?
sunday , hurricane cindy was moving west at about 9 mph and was located about 590 miles west of the cape verde islands .
42,011
978
48
0
where is the national hurricane center located ?
it had maximum sustained winds of 75 mph , with higher gusts , the hurricane center reported .
42,012
978
49
0
where is the national hurricane center located ?
tropical storm aletta strengthened into the first hurricane of the season off the pacific coast of mexico , while moving further out to sea today .
42,013
978
50
0
where is the national hurricane center located ?
aletta opened the hurricane season in the pacific with wind speeds of 99 miles per hour , and gusts as high as 120 miles per hour in its first hours of life .
42,014
978
51
0
where is the national hurricane center located ?
the hurricane whipped up rainstorms and high waves in the pacific coast states of michoacan , colima and jalisco , according to mexico 's national water commission .
42,015
978
52
0
where is the national hurricane center located ?
the center of the hurricane was located about 370 miles southwest of the pacific coast resort of manzanillo , and was traveling west -- out to sea -- at about 8 mph , according to the hurricane center .
42,016
978
53
0
where is the national hurricane center located ?
the first named tropical storm of the 2000 hurricane season intensified to hurricane strength saturday but was not expected to threaten land anytime soon , forecasters said .
42,017
978
54
0
where is the national hurricane center located ?
alberto was located about 3,315 miles southeast of florida with hurricane force winds extending 25 miles from its center .
42,018
978
55
0
where is the national hurricane center located ?
national hurricane center : http : //www. nhc . noaa . gov/
42,019
978
56
0
where is the national hurricane center located ?
alberto , the first hurricane of the 2000 atlantic season , strengthened early saturday but forecasters predicted it would gradually weaken as it moved over cooler waters .
42,020
978
57
0
where is the national hurricane center located ?
the hurricane was not expected to pose any threat to land as it continued to move northeast over open ocean .
42,021
978
58
0
where is the national hurricane center located ?
alberto 's center was expected to pass north of the azores islands , west of portugal , in coming days as a powerful storm system .
42,022
978
59
0
where is the national hurricane center located ?
the center revised its outlook for the season thursday by predicting above-average activity : at least 11 named storms , seven hurricanes and three major hurricanes .
42,023
978
60
0
where is the national hurricane center located ?
national hurricane center : http : //www. nhc . noaa . gov
42,024
978
61
0
where is the national hurricane center located ?
hurricane florence weakened into a tropical storm wednesday , a day after being blamed for at least two deaths in north carolina , but forecasters said the system could regenerate into a hurricane and threaten bermuda .
42,025
978
62
0
where is the national hurricane center located ?
the storm has moved slightly to the west since developing into a hurricane tuesday , but was forecast to move to the east-northeast and away from the u.s. mainland in the next day .
42,026
978
63
0
where is the national hurricane center located ?
avila said bermuda should monitor florence 's progress and a hurricane watch may be required early thursday .
42,027
978
64
0
where is the national hurricane center located ?
at 11 p.m. edt , florence , the sixth named storm of the 2000 atlantic hurricane season , was centered near latitude 30.2 north , longitude 73.3 west , or about 525 miles west-southwest of bermuda .
42,028
978
65
0
where is the national hurricane center located ?
hurricane florence weakened into a tropical storm wednesday , a day after being blamed for at least two deaths in north carolina , and forecasters said it could soon post a threat to bermuda .
42,029
978
66
0
where is the national hurricane center located ?
florence , which had sustained winds of 70 mph , could regenerate into a hurricane as it slowly moves away from the united states , forecasters said .