Context: Death from laughter is a rare form of death, usually resulting from cardiac arrest or asphyxiation, caused by a fit of laughter. Instances of death by laughter have been recorded from the times of ancient Greece to the modern day.
 Question: can you have a heart attack from laughing Context: The 1998 Stanley Cup Finals was the championship series of the National Hockey League's (NHL) 1997--98 season, and the culmination of the 1998 Stanley Cup playoffs. It was contested by the Western Conference champion and defending Stanley Cup champion Detroit Red Wings and the Eastern Conference champion Washington Capitals. It was the 105th year of the Stanley Cup being contested. The series was the Capitals' first appearance in a Stanley Cup Final since the franchise's inception in 1974. The Red Wings won the series for the second year in a row, four games to none. It was the Wings' ninth Stanley Cup, and the most recent time when a Finals concluded with a sweep (as of 2018). This was also the last time until 2002 that a Stanley Cup Finals ended after an NBA Finals in the same season had concluded. Detroit coach Scotty Bowman won his eighth Stanley Cup in that capacity (having previously done so with the Montreal Canadiens in 1973, 1976, 1977, 1978, and 1979, the Pittsburgh Penguins in 1992, and the Wings the previous year), tying him with former Canadiens coach Toe Blake for the record of most Cups won by a coach (which he would break when he helped the Red Wings win the 2002 Cup).
 Question: have the washington capitals ever made it to the stanley cup Context: The ground squirrels are members of the squirrel family of rodents (Sciuridae) which generally live on or in the ground, rather than trees. The term is most often used for the medium-sized ground squirrels, as the larger ones are more commonly known as marmots (genus Marmota) or prairie dogs, while the smaller and less bushy-tailed ground squirrels tend to be known as chipmunks. Together, they make up the ``marmot tribe'' of squirrels, Marmotini, and the large and mainly ground squirrel subfamily Xerinae, and containing six living genera. Well-known members of this largely Holarctic group are the marmots (Marmota), including the American groundhog, the chipmunks, the susliks (Spermophilus), and the prairie dogs (Cynomys). They are highly variable in size and habitus, but most are remarkably able to rise up on their hind legs and stand fully erect comfortably for prolonged periods. They also tend to be far more gregarious than other squirrels, and many live in colonies with complex social structures. Most Marmotini are rather short-tailed and large squirrels, and the alpine marmot (Marmota marmota) is the largest living member of the Sciuridae, at 53--73 cm in length and weighing 5--8 kg.
 Question: are ground squirrels and prairie dogs the same Context: There was a short-lived whirlpool that sucked in a portion of the 1300 acre (~530 hectares) Lake Peigneur in Louisiana, United States after a drilling mishap in November 1980. This was not a naturally occurring whirlpool, but a man-made disaster caused by underwater drillers breaking through the roof of a salt mine. The lake then drained into the mine until the mine filled and the water levels equalized but the ten-foot deep lake was now 1,300 feet deep. This mishap resulted in destruction of five houses, loss of nineteen barges and eight tug boats, oil rigs, a mobile home, and most of a botanical garden. The adjacent settlement of Jefferson Island was reduced in area by 10%. A crater 0.5-mile (~1km) across was left behind. Nine of the barges which had sunk floated back.
 Question: can there be a whirlpool in a lake
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