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 regional span of the Greater Toronto Area is sometimes combined with the city of Hamilton, Ontario, located west of Halton Region, to form the Greater Toronto and Hamilton Area. The Greater Toronto Area anchors a much larger unofficial urban agglomeration known as the Golden Horseshoe and an area officially designated as the Greater Golden Horseshoe.
 Question: is hamilton part of the greater toronto area Context: The California Department of Public Health lead advisory states, ``children should never eat or drink out of leaded crystalware''. Leaded crystal wineglasses and decanters are generally not considered to pose a significant health risk, provided that these items are washed thoroughly before use, that beverages are not stored in these containers for more than a few hours, and provided that they are not used by children.
 Question: is the lead in crystal wine glasses safe Context: Big Boss is one of the central characters of the Metal Gear series created by Hideo Kojima and developed and published by Konami. Introduced in the early entries of the series as the commanding officer and subsequent nemesis of his son Solid Snake, he is later featured in the prequel games as Naked Snake, an American Special Forces Operator and decorated war hero until political manipulations cause him to be disillusioned and start his own private mercenary company.
 Question: is big boss the same as solid snake Context: Most mammals are viviparous, giving birth to live young. However, the five species of monotreme, the platypus and the four species of echidna, lay eggs. The monotremes have a sex determination system different from that of most other mammals. In particular, the sex chromosomes of a platypus are more like those of a chicken than those of a therian mammal.
 Question: do all mamals give birth to live young Context: The square foot (plural square feet; abbreviated sq. ft, sf, ft) is an imperial unit and U.S. customary unit (non-SI, non-metric) of area, used mainly in the United States and partially in Bangladesh, Canada, Ghana, Hong Kong, India, Malaysia, Nepal, Pakistan, Singapore and the United Kingdom. It is defined as the area of a square with sides of 1 foot.
 Question: is square feet and feet the same thing Context: Tomalley (from the Carib word tumale, meaning a sauce of lobster liver), crab fat, or lobster paste is the soft, green substance found in the body cavity of lobsters, that fulfills the functions of both the liver and the pancreas. Tomalley corresponds to the hepatopancreas in other arthropods. It is considered a delicacy, and may be eaten alone but is often added to sauces for flavour and as a thickening agent. The term lobster paste or lobster pâté can also be used to indicate a mixture of tomalley and lobster roe. Lobster bisque, lobster stock, and lobster consommé are made using lobster bodies (heads), often including the lobster liver.
 Question: is it ok to eat the green stuff in a lobster
Yes
Yes
Yes
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Yes