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 Arctic wolf is of the least concern when it comes to being endangered but it does face threats of endangerment. In 1997, there was a decline in the Arctic wolf population and its prey, muskoxen (Ovibos moschatus) and Arctic hares (Lepus arcticus). This was due to harmful weather conditions during the summers for four years. The recovery of the Arctic wolf population came when summer weather conditions returned to normal.
 Question: is the arctic wolf on the endangered species list Context: The growing desire for Irish self-governance led to the Irish War of Independence after the First World War, which resulted in most of Ireland seceding from the Union and forming the Irish Free State in 1922. Northern Ireland remained part of the United Kingdom, and the state was consequently renamed the ``United Kingdom of Great Britain and Northern Ireland''.
 Question: was ireland ever part of the united kingdom Context: Ties occasionally occur during the games, and since medals are complicated to produce, the Olympic organising committee makes advance arrangements for extra medals to be produced in the event of a tie.
 Question: has anyone ever tied for an olympic medal Context: The Gregorian leap cycle, which has 97 leap days spread across 400 years, contains a whole number of weeks (20871). In every cycle there are 71 years with an additional 53rd week (corresponding to the Gregorian years that contain 53 Thursdays). An average year is exactly 52.1775 weeks long; months (1/12 year) average at exactly 4.348125 weeks.
 Question: are there ever 53 weeks in a year Context: The Makapansgat pebble cannot be seen as art if a usual definition of the term is used, as the object was found and not made. Nevertheless that an Australopithecus may have recognized a face would reveal that the early hominid had some sort of capacity for symbolic thinking, necessary for the development of art and language. If the early hominid has seen this object really as a face, or had magical speculations towards this object or just enjoyed the pebble remains unclear.
 Question: is it valid to refer to the makapansgat pebble as an artwork Context: United achieved their highest points total and league placing since the retirement of Sir Alex Ferguson in 2013, amassing 81 points to finish second in the Premier League. However, despite winning three cups the previous season, the club failed to secure silverware this time around, also finishing as runners-up in both the UEFA Super Cup and FA Cup. United also suffered disappointing exits in both the EFL Cup and Champions League, bowing out to Bristol City and Sevilla respectively by 2--1 scorelines. Throughout the season, manager José Mourinho was criticised by sections of the media and a small section of United supporters for a perceived negative playing style, this despite having a wealth of attacking options and completing the signing of Alexis Sánchez in January.
 Question: did manchester united win any trophies this season
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No