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: They are liquids used primarily as a topical antiseptic. They also have many industrial and household uses. The term ``rubbing alcohol'' has become a general non-specific term for either isopropyl alcohol (isopropanol) or ethyl alcohol (ethanol) rubbing-alcohol products.
 Question: is ethyl alcohol the same as rubbing alcohol Context: The word ``kangaroo'' derives from the Guugu Yimithirr word gangurru, referring to grey kangaroos. The name was first recorded as ``kanguru'' on 12 July 1770 in an entry in the diary of Sir Joseph Banks; this occurred at the site of modern Cooktown, on the banks of the Endeavour River, where HMS Endeavour under the command of Lieutenant James Cook was beached for almost seven weeks to repair damage sustained on the Great Barrier Reef. Cook first referred to kangaroos in his diary entry of 4 August. Guugu Yimithirr is the language of the people of the area.
 Question: does the word kangaroo mean i don't know Context: Natural brown sugar, raw sugar or whole cane sugar are sugars that retain a small to large amount of the molasses from the mother liquor (the partially evaporated sugar cane juice). Based upon weight, brown cane sugar when fully refined yields up to 70% white sugar, the degree depending on how much molasses remained in the sugar crystals, which in turn is dependent upon whether the brown sugar was centrifuged or not. As there is more molasses in natural brown sugar, it contains minor nutritional value and mineral content. Some natural brown sugars have particular names and characteristics, and are sold as turbinado, demerara or raw sugar if they have been centrifuged to a large degree. Brown sugars that have been only mildly centrifuged or unrefined (non-centrifuged) retain a much higher degree of molasses and are called various names across the globe according to their country of origin: e.g. panela, rapadura, jaggery, muscovado, piloncillo, etc.
 Question: is demera sugar the same as brown sugar Context: In the common law of torts, res ipsa loquitur (Latin for ``the thing speaks for itself'') is a doctrine that infers negligence from the very nature of an accident or injury in the absence of direct evidence on how any defendant behaved. Although modern formulations differ by jurisdiction, common law originally stated that the accident must satisfy the necessary elements of negligence: duty, breach of duty, causation, and injury. In res ipsa loquitur, the elements of duty of care, breach and causation are inferred from an injury that does not ordinarily occur without negligence
 Question: res ipsa loquitur means the thing speaks for itself and is related to causation Context: In the meantime, the franchise was on the brink of financial collapse. This was partly due to the pressures of the World Hockey Association (WHA), but mostly the result of financial decisions made when the Salomons first acquired the franchise. Deferred contracts came due just as the Blues' performance began to slip. At one point, the Salomons cut the team's staff down to three employees. One of them was Emile Francis, who served as team president, general manager and head coach, who convinced then-chairman R. Hal Dean of the St. Louis-based pet food giant Ralston Purina to buy the team, arena and the 8.8 million dept. The Salomons followed suit as they sold the team to that company on July 27, 1977. However, Ralston said that this was only temporary until they found a stable owner in St. Louis. Ralston renamed the arena the ``Checkerdome.'' After two awful years including finishing with a franchise low 18--50--12 record with 48 points (still the worst season in franchise history) in 1979, the Blues made the playoffs the following year, the first of 25 consecutive postseason appearances.
 Question: are the st. louis blues in the nhl playoffs
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Yes