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: Patricia Anne Boyd (born 17 March 1944) is an English model and photographer. She was one of the leading international models during the 1960s and, with Jean Shrimpton, epitomised the British female ``look'' of the era. Boyd was married to George Harrison and experienced the height of the Beatles' popularity as well as sharing in their embrace of Indian spirituality. She later married and divorced Harrison's friend, guitarist Eric Clapton. Boyd inspired Harrison's songs such as ``If I Needed Someone'', ``Something'' and ``For You Blue'', and Clapton's ``Layla'' and ``Wonderful Tonight''.
 Question: are eric clapton and pattie boyd still married Context: Qatar will host the 2022 FIFA World Cup and therefore qualify automatically for what will be their first appearance in the finals. This will be the first time the host nation has never previously competed at the World Cup since 1934 and the first time that an Arab nation will host the competition.
 Question: has qatar ever played in the world cup Context: Blair began dating fellow Olympic speed skater Dave Cruikshank in 1990. The pair married in Milwaukee, Wisconsin in 1996. Blair and Cruikshank have two children: a son, Grant, and daughter, Blair. As of 2018, Grant Cruikshank plays hockey in Canada. Blair Cruikshank competed at the 2018 United States Olympic speed skating trials at the 500 meter distance, held in Pettit National Ice Center.
 Question: did bonnie blairs daughter make the olympic team Context: Pickling salt can be used for things other than pickling. It can be used in place of table salt, although it can cake. A solution to this would be to add a few grains of rice to the salt, or to bake it (draws the moisture out), and then break it apart. Pickling salt sticks well to food, so it can be used in place of popcorn salt, which also has fine grains.
 Question: can pickling salt be used as table salt Context: Founded in 1565 by the Portuguese, the city was initially the seat of the Captaincy of Rio de Janeiro, a domain of the Portuguese Empire. Later, in 1763, it became the capital of the State of Brazil, a state of the Portuguese Empire. In 1808, when the Portuguese Royal Court transferred itself from Portugal to Brazil, Rio de Janeiro became the chosen seat of the court of Queen Maria I of Portugal, who subsequently, in 1815, under the leadership of her son, the Prince Regent, and future King João VI of Portugal, raised Brazil to the dignity of a kingdom, within the United Kingdom of Portugal, Brazil, and Algarves. Rio stayed the capital of the pluricontinental Lusitanian monarchy until 1822, when the War of Brazilian Independence began. This is one of the few instances in history that the capital of a colonising country officially shifted to a city in one of its colonies. Rio de Janeiro subsequently served as the capital of the independent monarchy, the Empire of Brazil, until 1889, and then the capital of a republican Brazil until 1960 when the capital was transferred to Brasília.
 Question: is rio de janeiro the capital of brazil
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