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: 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 Context: No licence or registration is required to own a crossbow in the United Kingdom. Under the Crossbows Act 1987, crossbows cannot be bought or sold in England, Wales or Scotland by or to those under 18. Possession is also prohibited by those under 18 years old except under adult supervision. The act states that crossbows may be used by persons under 18 years of age only when supervised by a person aged 21 years old or over. Similar prohibitions for Northern Ireland are made in the Crossbows (Northern Ireland) Order 1988. Section 5 of the Wildlife and Countryside Act 1981 prevents their use for hunting birds. In Scotland, section 50 of the Civic Government (Scotland) Act 1982 makes it illegal to be drunk in a public place in possession of a crossbow.
 Question: do you need a licence for a crossbow uk Context: Will is an American drama television series about the (fictional) life of William Shakespeare in his early 20s. The series was ordered for a first season containing 10 episodes, on May 18, 2016, and premiered on TNT on July 10, 2017. It was originally ordered to series at Pivot in 2013, but was never broadcast. The series premiered at 9:00 pm EST, but after four weeks, was moved to 11:00 pm. On September 5, 2017, Will was canceled after one season by TNT.
 Question: will there be a second season of will on tnt Context: The Solo family is a fictional family of characters in the Star Wars franchise, whose most key member is smuggler Han Solo, one of the central protagonists of the franchise starting in the original film trilogy which he is featured prominently throughout. Subsequent to these films' events, Han marries Princess Leia, therefore connecting her family tree to his; their son Ben Solo is introduced in the 2015 film Star Wars: The Force Awakens.
 Question: did han solo and princess leia get married
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