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 Channel Islands (Norman: Îles d'la Manche, French: Îles Anglo-Normandes or Îles de la Manche ) are an archipelago in the English Channel, off the French coast of Normandy. They include two Crown dependencies: the Bailiwick of Jersey, consisting of Jersey, the largest of the islands; and the Bailiwick of Guernsey, consisting of Guernsey, Alderney, Sark and some smaller islands. They are considered the remnants of the Duchy of Normandy and, although they are not part of the United Kingdom, it is responsible for the defence and international relations of the islands. The Crown dependencies are not members of the Commonwealth of Nations or of the European Union. They have a total population of about 164,541, and the bailiwicks' capitals, Saint Helier and Saint Peter Port, have populations of 33,500 and 16,488, respectively. The total area of the islands is 198 km.
 Question: are the channel islands part of great britain Context: The Mana series, known in Japan as Seiken Densetsu (聖剣伝説, ``Legend of the Sacred Sword''), is a medieval-fantasy action role-playing game series created by Koichi Ishii, with development formerly from Square, and is currently owned by Square Enix. The series began as a handheld side story to Square's flagship franchise Final Fantasy, though the Final Fantasy elements were subsequently dropped starting with the second installment, Secret of Mana, in order to become its own series. It has grown to include games of various genres within the fictional world of Mana, with recurring stories involving a world tree, its associated holy sword, and the fight against forces that would steal their power. Several character designs, creatures, and musical themes reappear frequently.
 Question: is secret of mana a final fantasy game Context: In English football, ``The Invincibles'' is a nickname that has been used to refer to the Preston North End team of the 1888--89 season, managed by William Sudell, and the Arsenal team of the 2003--04 season managed by Arsène Wenger. Preston North End earned the nickname after completing an entire season undefeated in league and cup competition (27 games), while Arsenal were undefeated in the league only (38 games). The actual nickname of the Preston team was the ``Old Invincibles'', but both versions have been in use.
 Question: has a premier league team ever gone undefeated Context: A private island is a disconnected body of land wholly owned by a single private citizen or corporation. Although this exclusivity gives the owner substantial control over the property, private islands remain under the jurisdiction of national and sometimes local governments.
 Question: if you own an island are there laws Context: The ball begins on the ground with its long axis parallel to the sidelines of the field, its ends marking each team's line of scrimmage in American football; in Canadian football, the line of scrimmage of the team without the ball is 1 yard past their side of the ball. The player snapping the ball (known officially as the ``snapper'' in rule books) delivers the ball to another player, and that action is the snap. The snapper may hand, throw, or even roll the ball to the other player. The snap must be a quick and continuous movement of the ball by one or both hands of the snapper, and the ball must leave the snapper's hands. The various rules codes have additional requirements, all of which have the effect of requiring the ball to go backwards to a player behind the line of scrimmage (i.e. in the ``backfield''). The snapper almost always passes the ball between his legs, but only in Canadian football is that required.
 Question: do you have to snap the football between your legs
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