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: Olympic regulations regarding amateur status of athletes were eventually abandoned in the 1990s with the exception of wrestling, where the amateur fight rules are used due to the fact that professional wrestling is largely staged with pre-determined outcomes. Starting from the 2016 Summer Olympics, professionals were allowed to compete in boxing, though amateur fight rules are still used for the tournament.
 Question: can professional athletes play in the winter olympics Context: Don Mills is a subway station, which is the eastern terminus of Line 4 Sheppard in Toronto, Ontario, Canada. The station is located at the northeast corner of Sheppard Avenue East and Don Mills Road, within the residential communities of Don Valley Village and Henry Farm, adjacent to Fairview Mall shopping centre. The station is located close to the Highway 401, Highway 404, and Don Valley Parkway. Other nearby landmarks include Fairview Mall, Georges Vanier Secondary School, and the Fairview district branch of the Toronto Public Library.
 Question: is there a subway station at fairview mall Context: Seawater, or salt water, is water from a sea or ocean. On average, seawater in the world's oceans has a salinity of about 3.5% (35 g/L, 599 mM). This means that every kilogram (roughly one litre by volume) of seawater has approximately 35 grams (1.2 oz) of dissolved salts (predominantly sodium (Na ) and chloride (Cl ) ions). Average density at the surface is 1.025 kg/L. Seawater is denser than both fresh water and pure water (density 1.0 kg/L at 4 °C (39 °F)) because the dissolved salts increase the mass by a larger proportion than the volume. The freezing point of seawater decreases as salt concentration increases. At typical salinity, it freezes at about −2 °C (28 °F). The coldest seawater ever recorded (in a liquid state) was in 2010, in a stream under an Antarctic glacier, and measured −2.6 °C (27.3 °F). Seawater pH is typically limited to a range between 7.5 and 8.4. However, there is no universally accepted reference pH-scale for seawater and the difference between measurements based on different reference scales may be up to 0.14 units.
 Question: is salt water the same as sea water Context: On October 14, 2015, it was announced that production on the first season had been finished. On November 20, 2015, Disney XD renewed the series for a second season. On January 5, 2017, series co-creator and executive producer Devin Bunje and various members of the cast announced on social media that the series had been canceled.
 Question: will there be a season 3 of gamer's guide to pretty much everything Context: Since their invention in 1900, reflector sights have come to be used as gun sights on all kinds of weapons. They were used on fighter aircraft, in a limited capacity in World War I, widely used in World War II, and still used as the base component in many types of modern head-up displays. They have been used in other types of (usually large) weapons as well, such as anti-aircraft gun sights, anti tank gun sights, and any other role where the operator had to engage fast moving targets over a wide field of view, and the sight itself could be supplied with sufficient electrical power to function. There was some limited use of the sight on small arms after World War II but it came into widespread use after the late 1970s with the invention of the red dot sight, with a red light-emitting diode (LED) as its reticle, making a dependable sight with durability and extremely long illumination run time.
 Question: did they have red dot sights in ww1
Yes
Yes
Yes
Yes
No
No