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: Thrust SSC holds the world land speed record, set on 15 October 1997, when it achieved a speed of 1,228 km/h (763 mph) and became the first land vehicle to officially break the sound barrier.
 Question: has anyone broken the sound barrier on land Context: Most seat belt laws in the United States are left to the states. However, the first seat belt law was a federal law, Title 49 of the United States Code, Chapter 301, Motor Vehicle Safety Standard, which took effect on January 1, 1968, that required all vehicles (except buses) to be fitted with seat belts in all designated seating positions. This law has since been modified to require three-point seat belts in outboard-seating positions, and finally three-point seat belts in all seating positions. Initially, seat belt use was voluntary. New York was the first state to pass a law which required vehicle occupants to wear seat belts, a law that came into effect on December 1, 1984. Officer Nicholas Cimmino of the Westchester County Department of Public Safety wrote the nation's first ticket for such violation.
 Question: is it compulsory to wear seat belts in usa Context: Crater Lake (Klamath: giiwas) is a caldera lake in south-central Oregon in the western United States. It is the main feature of Crater Lake National Park and is famous for its deep blue color and water clarity. The lake partly fills a nearly 2,148-foot (655 m)-deep caldera that was formed around 7,700 (± 150) years ago by the collapse of the volcano Mount Mazama. There are no rivers flowing into or out of the lake; the evaporation is compensated for by rain and snowfall at a rate such that the total amount of water is replaced every 250 years. With a depth of 1,949 feet (594 m), the lake is the deepest in the United States. In the world, it ranks ninth for maximum depth, and third for mean (average) depth.
 Question: is crater lake the deepest lake in the world Context: Crystal Beach and the entire Bolivar Peninsula suffered catastrophic damage from Hurricane Ike on the night of September 12--13, 2008. The majority of the area was damaged by a storm surge of over 20 ft, during the high tide of 4:14 a.m., adding 1.5-2.3 ft more height to the storm tide, plus higher waves on top.
 Question: was crystal beach texas affected by the hurricane Context: Filled milk is any milk, cream, or skim milk that has been reconstituted with fats, usually vegetable oils, from sources other than dairy cows. Pure evaporated filled milk is generally considered unsuitable for drinking because of its particular flavor, but is equivalent to unadulterated evaporated milk for baking and cooking purposes. Other filled milk products with substituted fat are used to make ice cream, sour cream, whipping cream, and half-and-half substitutes among other dairy products. Coconut oil filled milk became a popular cost-saving product sold throughout the United States in the early 20th century. Coconut oil could be cheaply imported, primarily from the Philippines (at the time under American rule), and this product was able to undercut the market for evaporated and condensed milk. At the time, liquid milk was not widely available or very popular in cities because of the rarity of refrigeration and the problems of transportation and storage.
 Question: is evaporated filled milk the same as evaporated milk
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