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: Coma is a state of unconsciousness in which a person cannot be awakened; fails to respond normally to painful stimuli, light, or sound; lacks a normal wake-sleep cycle; and does not initiate voluntary actions. A person in a state of coma is described as being comatose. A distinction is made in the medical community between a real coma and a medically induced coma, the former is a result of circumstances beyond the control of the medical community, while the latter is a means by which medical professionals may allow a patient's injuries to heal in a controlled environment.
 Question: is a coma the same as being unconscious Context: This species is indigenous to more coastal regions of southern Africa and east Africa. The eastern green mamba's range extends from Kenya south through Tanzania, Mozambique, Malawi, eastern Zimbabwe, eastern Zambia into South Africa as far as southern Natal and northern Pondoland. It can also be found in Zanzibar. The distribution of this species is assumed to be continuous, but reports seem to be scarce in regions within the species' range.
 Question: do we have green mamba in south africa Context: The Mpemba effect is a process in which hot water can freeze faster than cold water. The phenomenon is temperature-dependent. There is disagreement about the parameters required to produce the effect and about its theoretical basis.
 Question: will warm water freeze quicker than cold water Context: Numerous objects, both natural and artificial, have gone over the Niagara Falls. These events have been the result of both stunts and accidents, some of which have resulted in fatalities. The first recorded person to survive going over the falls was Annie Edson Taylor, who went over the falls in a barrel in 1901. 72 years previously, however, Sam Patch had jumped from a platform adjacent to Goat Island.
 Question: has anyone ever gone over niagara falls in a barrel Context: A browser war is competition for dominance in the usage share of web browsers. The First Browser War was Microsoft's Internet Explorer against Netscape's Navigator during the late 1990s. Browser wars continued with the decline of Internet Explorer's market share since 2003 and the increasing popularity of other browsers including Firefox, Google Chrome, Safari, and Opera.
 Question: mozilla firefox is a competitor of the internet explorer Context: Anne and Gilbert finally marry at Green Gables, the house Anne grew up in, and move to the village of Four Winds, P.E.I. There, they take up residence in a small house Anne dubs the ``House of Dreams'', and Gilbert takes over his uncle's medical practice in the nearby town of Glen St. Mary. Anne praises her ``house of dreams'' as ``like a creamy seashell stranded on the harbor shore'', which is surrounded by fir trees ``enfolding secrets'' while the lane leading to the house is full of blossoming trees. The house looks up to a harbor on one side and a shining brook in the valley below. Anne's major problem at the House of Dreams is helping her neighbor Leslie Moore, whose husband was left with brain damage after an accident, and who is as emotionally damaged as her husband is brain-damaged.
 Question: did anne of green gables marry gilbert blythe
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