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: An acute triangle is a triangle with all three angles acute (less than 90°). An obtuse triangle is one with one obtuse angle (greater than 90°) and two acute angles. Since a triangle's angles must sum to 180°, no triangle can have more than one obtuse angle.
 Question: is it possible for a triangle to have two obtuse angles Context: Identity documents in the United States are typically the regional state-issued drivers license or identity card, while also the Social Security card (or just the Social Security number) and the United States Passport Card may serve as national identification. The United States passport itself also may serve as identification. However there is no official ``national identity card'' in the United States, in the sense that there is no federal agency with nationwide jurisdiction that directly issues an identity document to all US citizens for mandatory regular use.
 Question: is a driver's license a government issued id Context: The acre is a unit of land area used in the imperial and US customary systems. It is traditionally defined as the area of one chain by one furlong (66 by 660 feet), which is exactly equal to ​⁄ of a square mile, or 43,560 square feet, and approximately 4,047 m, or about 40% of a hectare.
 Question: is an acre bigger than a square mile Context: Square watermelons are watermelons grown into the shape of a cube. Square watermelons are common in Japan, but they are purely ornamental and are often very expensive, with prices as high as $100.
 Question: is there such thing as a square watermelon Context: Natural brown sugar, raw sugar or whole cane sugar are sugars that retain a small to large amount of the molasses from the mother liquor (the partially evaporated sugar cane juice). Based upon weight, brown cane sugar when fully refined yields up to 70% white sugar, the degree depending on how much molasses remained in the sugar crystals, which in turn is dependent upon whether the brown sugar was centrifuged or not. As there is more molasses in natural brown sugar, it contains minor nutritional value and mineral content. Some natural brown sugars have particular names and characteristics, and are sold as turbinado, demerara or raw sugar if they have been centrifuged to a large degree. Brown sugars that have been only mildly centrifuged or unrefined (non-centrifuged) retain a much higher degree of molasses and are called various names across the globe according to their country of origin: e.g. panela, rapadura, jaggery, muscovado, piloncillo, etc.
 Question: is demera sugar the same as brown sugar Context: A proposal was made to remove the Confederate carving from Stone Mountain Park. However, according to Georgia state law, no one is allowed to alter the figures carved upon the stone face. Any changes within the state park would require approval by the state legislature.
 Question: are they removing the carving from stone mountain
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No