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: Because there are no permanent human settlements south of the Antarctic Circle, apart from research stations, the countries and territories whose populations experience the midnight sun are limited to those crossed by the Arctic Circle: the Canadian Yukon, Nunavut, and Northwest Territories; the nations of Iceland, Finland, Norway, Sweden, Denmark (Greenland), Russia; and the State of Alaska in the United States. A quarter of Finland's territory lies north of the Arctic Circle, and at the country's northernmost point the sun does not set at all for 60 days during summer. In Svalbard, Norway, the northernmost inhabited region of Europe, there is no sunset from approximately 19 April to 23 August. The extreme sites are the poles, where the sun can be continuously visible for half the year. The North Pole has midnight sun for 6 months from late March to late September.
 Question: does the sun set in the north pole Context: This third and final series of the British crime drama Broadchurch began airing on the ITV broadcast network in the United Kingdom on 27 February 2017 and is set three years after the events of series two. The eight-episode series follows the rape of a local woman in the fictional, close-knit coastal town of Broadchurch in Dorset, England. The return features series stars David Tennant and Olivia Colman and many other actors from the first two series.
 Question: will there be a third season of broadchurch Context: Stephen Laurel ``tWitch'' Boss is a freestyle hip-hop dancer, entertainer and actor from Montgomery, Alabama. In 2008, he was the runner-up in the American So You Think You Can Dance. Since 2014, he has been featured on The Ellen DeGeneres Show as a DJ. He is also featured in Ellen's Game of Games as a sidekick to DeGeneres.
 Question: is twitch still the dj on the ellen show Context: Currently, federal law requires background checks (through the National Instant Criminal Background Check System) only for guns sold through licensed firearm dealers, which account for 78% of all gun sales in the United States. This figure was published in a 2017 study by the Annals of Internal Medicine which compared data from 1994, indicating 40% of recent gun acquisitions were completed without a background check, to a 2015 survey which found that 22% of recent gun transfers (purchased and nonpurchased) were completed without a background check. The current federal law allows people not ``engaged in the business'' of selling firearms to sell firearms without a license or records. The Coalition to Stop Gun Violence (CSGV) states that the National Instant Criminal Background Check System has prevented over two million felons and other prohibited persons from purchasing firearms. According to the CSGV, the law also has a prohibitive effect, that deters illegal purchases.
 Question: are there background checks for guns in america
Yes
Yes
Yes
Yes
Yes