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: Solifugae is an order of animals in the class Arachnida known variously as camel spiders, wind scorpions, sun spiders, or solifuges. The order includes more than 1,000 described species in about 153 genera. Despite the common names, they are neither true scorpions (order Scorpiones) nor true spiders (order Araneae). Much like a spider, the body of a solifugid has two tagmata: an opisthosoma (abdomen) behind the prosoma (that is, in effect, a combined head and thorax). At the front end, the prosoma bears two chelicerae that, in most species, are conspicuously large. The chelicerae serve as jaws and in many species also are used for stridulation. Unlike scorpions, solifugids do not have a third tagma that forms a ``tail''. Most species of Solifugae live in dry climates and feed opportunistically on ground-dwelling arthropods and other small animals. The largest species grow to a length of 12--15 cm (5--6 in), including legs. A number of urban legends exaggerate the size and speed of the Solifugae, and their potential danger to humans, which is negligible.
 Question: are camel spiders the same as sun spiders Context: Water intoxication, also known as water poisoning, hyperhydration, or water toxemia is a potentially fatal disturbance in brain functions that results when the normal balance of electrolytes in the body is pushed outside safe limits by overhydration (excessive water intake).
 Question: can you get poisoned by drinking too much water Context: Celery salt is a seasoned salt used as a food seasoning, made from ground seeds, which may come from celery or its relative lovage. It may also be produced using dried celery or seed oleoresin.
 Question: is celery salt the same as regular salt Context: The Social Security number is a nine-digit number in the format ``AAA-GG-SSSS''. The number is divided into three parts: the first three digits, known as the area number because they were formerly assigned by geographical region; the middle two digits, known as the group number; and the final four digits, known as the serial number.
 Question: can a social security number have 8 digits Context: When Calls the Heart is a Canadian-American television drama series, inspired by Janette Oke's book of the same name from her Canadian West series, and developed by Michael Landon Jr. The series began airing on the Hallmark Channel in the United States on January 11, 2014, and on April 16, 2014 on Super Channel in Canada.
 Question: is there a sequel to when calls the heart
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