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: Baseball's Rule 8 (The Pitcher) specifies the pitching procedure in detail. For example, in the Set Position, the pitcher must ``com(e) to a complete stop''; thereafter, ``any natural motion associated with his delivery of the ball to the batter commits him to the pitch without alteration or interruption.'' A runner intending to ``steal on the pitcher'' breaks for the next base the moment the pitcher commits to pitch to home plate. The pitcher cannot abort the pitch and try to put the runner out; this is a balk under Rule 8.
 Question: can you steal a base on a ball Context: St. Bernard dogs are no longer used for Alpine rescues, the last recorded instance of which was in 1955. As late as 2004, the Great St Bernard Hospice still retained 18 of the dogs for reasons of tradition and sentiment. In that year the Barry Foundation created breeding kennels for the breed at the town of Martigny down the Great Saint Bernard Pass, and purchased the remaining dogs from the Hospice. During the summer months each year a number of the animals are temporarily relocated from Martigny to the Hospice for viewing by tourists.
 Question: are st bernards still used as rescue dogs Context: The redback spider (Latrodectus hasseltii) is a species of highly venomous spider believed to originate in the South Australian or adjacent Western Australian deserts, but now found throughout Australia, Southeast Asia and New Zealand, with colonies elsewhere outside Australia. It is a member of the cosmopolitan genus Latrodectus, the widow spiders. The adult female is easily recognised by her spherical black body with a prominent red stripe on the upper side of her abdomen and an hourglass-shaped red/orange streak on the underside. Females usually have a body length of about 10 millimetres (0.4 in), while the male is much smaller, being only 3--4 mm (0.12--0.16 in) long.
 Question: is there red back spiders in new zealand Context: The Royal Bank of Scotland began issuing twenty shillings notes in 1727, the same year as the bank's founding. Early banknotes were monochrome, and printed on one side only. The issuing of banknotes by Scottish banks was regulated by the Banknote (Scotland) Act 1845 until it was superseded by the Banking Act 2009. Though strictly not legal tender in Scotland, Scottish banknotes are nevertheless legal currency and are generally accepted throughout the United Kingdom. Scottish banknotes are fully backed such that holders have the same level of protection as those holding genuine Bank of England notes. The £1 note is currently the smallest denomination of banknote issued by The Royal Bank of Scotland.
 Question: is the scottish one pound note still in circulation Context: Restriction enzymes are endonucleases from eubacteria and archaea that recognize a specific DNA sequence. The nucleotide sequence recognized for cleavage by a restriction enzyme is called the restriction site. Typically, a restriction site will be a palindromic sequence about four to six nucleotides long. Most restriction endonucleases cleave the DNA strand unevenly, leaving complementary single-stranded ends. These ends can reconnect through hybridization and are termed ``sticky ends''. Once paired, the phosphodiester bonds of the fragments can be joined by DNA ligase. There are hundreds of restriction endonucleases known, each attacking a different restriction site. The DNA fragments cleaved by the same endonuclease can be joined together regardless of the origin of the DNA. Such DNA is called recombinant DNA; DNA formed by the joining of genes into new combinations. Restriction endonucleases (restriction enzymes) are divided into three categories, Type I, Type II, and Type III, according to their mechanism of action. These enzymes are often used in genetic engineering to make recombinant DNA for introduction into bacterial, plant, or animal cells, as well as in synthetic biology.
 Question: is a section of dna recognized by a restriction endonuclease
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Yes