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: The first remnant of Mammut, a tooth some 2.2 kg (5 lb) in weight, was discovered in the village of Claverack, New York, in 1705. The mystery animal became known as the ``incognitum''. The first bones to be collected and studied scientifically were found in 1739 at Big Bone Lick State Park, Kentucky, by French soldiers, who carried them to the Mississippi River, from where they were transported to the National Museum of Natural History in Paris. Some time later, similar teeth were found in South Carolina, which, according to the slaves, looked remarkably similar to those of African elephants. This was soon followed by discoveries of complete bones and tusks in Ohio; people started referring to the ``incognitum'' as a mammoth, like the ones that were being dug out in Siberia. Anatomists noted that the teeth of mammoth and elephants were different from those of the ``incognitum'', which possessed rows of large conical cusps, indicating that they were dealing with a distinct species. In 1806 the French anatomist Georges Cuvier named the incognitum ``mastodon''.
 Question: is a mastodon and a wooly mammoth the same thing Context: The time of sunset varies throughout the year, and is determined by the viewer's position on Earth, specified by longitude and latitude, and elevation. Small daily changes and noticeable semi-annual changes in the timing of sunsets are driven by the axial tilt of Earth, daily rotation of the Earth, the planet's movement in its annual elliptical orbit around the Sun, and the Earth and Moon's paired revolutions around each other. During winter and spring, the days get longer and sunsets occur later every day until the day of the latest sunset, which occurs after the summer solstice. In the Northern Hemisphere, the latest sunset occurs late in June or in early July, but not on the summer solstice of June 21. This date depends on the viewer's latitude (connected with the Earth's slower movement around the aphelion around July 4). Likewise, the earliest sunset does not occur on the winter solstice, but rather about two weeks earlier, again depending on the viewer's latitude. In the Northern Hemisphere, it occurs in early December or late November (influenced by the Earth's faster movement near its perihelion, which occurs around January 3).
 Question: does the sunset at the same time every day Context: Because of performance similar to the iconic American .30-06 cartridge, a similarly rich military and historic heritage, and amazing longevity, the 7.62×54mmR is nicknamed ``the Russian .30-06'' by some . It is also one of the few (along with the .22 Hornet, .30-30 Winchester, and .303 British) bottlenecked, rimmed centerfire rifle cartridges still in common use today. Most of the bottleneck rimmed cartridges of the late 1880s and 1890s fell into disuse by the end of the First World War.
 Question: is 7.62 x54 the same as 30 06
Yes
No
No
No