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: Monoamniotic twins are identical twins that share the same amniotic sac within their mother's uterus. Monoamniotic twins are always identical, always monochorionic and are usually termed Monoamniotic-Monochorionic (``MoMo'' or ``Mono Mono'') twins. They also share the placenta, but have two separate umbilical cords. Monoamniotic twins develop when an embryo does not split until after formation of the amniotic sac, at about 9-13 days after fertilization. Monoamniotic triplets or other monoamniotic multiples are possible, but extremely rare. Other obscure possibilities include multiples sets where monoamniotic twins are part of a larger gestation such as triplets, quadruplets, or more.
 Question: do identical twins have to be in the same sac Context: Black vinegar has been used as a full-flavored but less expensive alternative to traditional balsamic vinegar.
 Question: is black vinegar the same as balsamic vinegar Context: In 2014, the television channel Animal Planet named New York City the ``Worst Rat City in the World'', and rodentologist Bobby Corrigan called New York City the ``USA's No. 1 Pestropolis.'' Studies indicate that compared to other cities within the United States, the city is particularly well-suited for rats, taking into account such variables as human population patterns, public sanitation practices, climate, housing construction standards and other variables. Experts consider that the actual population varies, depending on climate, sanitation practices, efforts to control the population, and season.
 Question: does new york city have a rat problem Context: Because the Clachan Sound connects at both ends to the Atlantic Ocean, and might therefore be considered part of that ocean, the bridge came to be known as the Bridge over the Atlantic. Such an appellation has also been applied to certain other bridges having similar situations, such as the bridge between Norðskáli and Oyri in the Faroe Islands and between Lewis and Great Bernera in the Outer Hebrides.
 Question: is there a bridge over the atlantic ocean Context: Subaru cars are known for their use of a boxer engine layout in most vehicles above 1500 cc. The Symmetrical All Wheel Drive drive-train layout was introduced in 1972. The flat/boxer engine and all-wheel-drive became standard equipment for mid-size and smaller cars in most international markets by 1996, and is now standard in most North American market Subaru vehicles. The lone exception is the BRZ, introduced in 2012 via a partnership with Toyota, which uses the boxer engine but instead uses a rear-wheel-drive structure. Subaru also offers turbocharged versions of their passenger cars, such as the Impreza WRX and the Legacy 2.5GT.
 Question: does subaru make a 2 wheel drive car Context: The Great Storm of 1987 was a violent extratropical cyclone that occurred on the night of 15--16 October, with hurricane-force winds causing casualties in England, France and the Channel Islands as a severe depression in the Bay of Biscay moved northeast. Among the most damaged areas were Greater London, the East Anglian coast, the Home Counties, the west of Brittany and the Cotentin Peninsula of Normandy which weathered gusts typically with a return period of 1 in 200 years.
 Question: has the uk ever been hit by a hurricane
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