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 eighth and final season of the fantasy drama television series Game of Thrones was announced by HBO in July 2016. Unlike the first six seasons that each had ten episodes and the seventh that had seven episodes, the eighth season will have only six episodes. Like the previous season, it will largely consist of original content not found currently in George R.R. Martin's A Song of Ice and Fire series and will also adapt material Martin has revealed to showrunners about the upcoming novels in the series, The Winds of Winter and A Dream of Spring.
 Question: is there an eighth season of game of thrones Context: Ninhydrin (2,2-dihydroxyindane-1,3-dione) is a chemical used to detect ammonia or primary and secondary amines. When reacting with these free amines, a deep blue or purple color known as Ruhemann's purple is produced. Ninhydrin is most commonly used to detect fingerprints, as the terminal amines of lysine residues in peptides and proteins sloughed off in fingerprints react with ninhydrin. It is a white solid which is soluble in ethanol and acetone at room temperature. Ninhydrin can be considered as the hydrate of indane-1,2,3-trione.
 Question: can ninhydrin be a useful indicator of proteins Context: The series was pitched to the network in 2013 as a two-minute short film entered in the annual Animated Shorts Program. It was greenlighted for production the following year. Episodes are produced at Nickelodeon Animation Studio in Burbank, California and animated by the Canadian studio Jam Filled Entertainment. The series is based on Savino's own childhood growing up in a large family, and its animation is largely influenced by newspaper comic strips.
 Question: is the loud house based on a true story Context: Stop sign placement can pose an additional challenge to users. There is a tradeoff between the salient visual cues provided by increased limit line setback, and the crucial time that is lost in approaching the intersection from behind that line; being closer can provide a few additional seconds requisite for safe transit. However, common creeping into the intersection past the limit line causes drivers to lose the invaluable perspective of the visual acuity of lateral motion, crippling them to the more dangerous SAVT. This makes it very difficult to estimate the movement of oncoming traffic. As intersections are not engineered to be used this way, the traffic flow ideals have broken down when drivers consistently choose this method as the safer alternative. Stop signs are accompanied with a limit line, which has a mandatory setback distance which is often not less than 15 feet. While it may be negligence per se to prematurely pass the stop limit line, drivers may be unfairly denied sufficient time gap or opportunity to enter otherwise because of the through-traffic flow and speed; the inherent problem with this traffic control device. While stop signs are a relatively inexpensive method of traffic management, they can be expensive from perspective of the damage they cause users. Pricey but safer traffic signals, roundabouts, and traffic circles are alternatively used where traffic flow dictates it is inappropriate to use a stop sign. It is just as crucial for law enforcement to regulate traffic through-speed that is above the assured clear distance ahead ahead as it is to cite stop sign runners for this device to be a viable option.
 Question: is a stop sign considered a traffic control device
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