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: This is a socio-economic bloc of nations in or near the Caribbean Sea. Other outlying member states include the Co-operative Republic of Guyana and the Republic of Suriname in South America, along with Belize in Central America. The Turks and Caicos Islands, an associate member of CARICOM, and the Commonwealth of The Bahamas, a full member of CARICOM, are in the Atlantic, but near to the Caribbean. Other nearby nations or territories, such as the United States, are not members (although the US Commonwealth of Puerto Rico has observer status, and the United States Virgin Islands announced in 2007 they would seek ties with CARICOM). Bermuda, at roughly a thousand miles from the Caribbean Sea, has little trade with, and little economically in common with, the region, and joined primarily to strengthen cultural links.
 Question: bermuda is an island in the caribbean sea Context: Emeralds are green precious gemstones that are mined in various geological settings. They are minerals in the beryl group of silicates. For more than 4,000 years, emeralds have been among the most valuable of all jewels on Earth. Colombia, located on the continent of South America, is the country that mines and produces the most emeralds for the global market. It is estimated that Colombia accounts for 70-90% of the world's emerald market. While commercial grade emeralds are quite plentiful, fine and extra fine quality emeralds are extremely rare. Colombian emeralds over 50 carat can cost much more than diamonds of the same size.
 Question: the iconic precious gemstone of colombia is the emerald Context: Willie Anderson, Bobby Jones, Ben Hogan and Jack Nicklaus hold the record for the most U.S. Open victories, with four victories each. Anderson holds the record for most consecutive wins with three (1903--05). Hale Irwin is the oldest winner of the U.S. Open: he was 45 years and 15 days old when he won in 1990. The youngest winner of the U.S. Open is John McDermott who was 19 years, 10 months and 14 days old when he won in 1911. Rory McIlroy holds the record for the lowest aggregate score in 2011 at 268. Rory McIlroy and Brooks Koepka share the record for the lowest score in relation to par with their winning scores of -16.
 Question: has anyone ever won back to back us opens golf
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No
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Yes