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: Tropical cyclones have affected North Carolina in every month between May and December; about 35 percent of the storms struck the state in September, and 80 percent affected the state between August and October, which coincides with the peak of the hurricane season. The earliest storm to affect the state was Subtropical Storm Andrea on May 7, 2007, and the latest was a tropical storm that moved across the Outer Banks on December 2, 1925. The strongest storm to strike the state was Hurricane Hazel on October 15, 1954, which made landfall as a Category 4 hurricane on the Saffir--Simpson Hurricane Scale.
 Question: has a category 4 hurricane ever hit the carolinas Context: The first part of this reaction is an aldol reaction, the second part a dehydration--an elimination reaction (Involves removal of a water molecule or an alcohol molecule). Dehydration may be accompanied by decarboxylation when an activated carboxyl group is present. The aldol addition product can be dehydrated via two mechanisms; a strong base like potassium t-butoxide, potassium hydroxide or sodium hydride in an enolate mechanism, or in an acid-catalyzed enol mechanism. Depending on the nature of the desired product, the aldol condensation may be carried out under two broad types of conditions: kinetic control or thermodynamic control.
 Question: can aldol condensation take place in acidic medium Context: A timing belt, timing chain or cambelt is a part of an internal combustion engine that synchronizes the rotation of the crankshaft and the camshaft(s) so that the engine's valves open and close at the proper times during each cylinder's intake and exhaust strokes. In an interference engine the timing belt or chain is also critical to preventing the piston from striking the valves. A timing belt is usually a toothed belt -- a drive belt with teeth on the inside surface. A timing chain is a roller chain.
 Question: is the cambelt the same as the timing belt Context: Breakfast at Tiffany's was received positively at the time, and won two Academy Awards: Best Original Score and Best Original Song for ``Moon River'', which was also selected as the fourth most memorable song in Hollywood history by the American Film Institute in 2004. The film was also nominated for three other Academy Awards: Best Actress for Hepburn, Best Adapted Screenplay, and Best Art Direction.
 Question: did breakfast at tiffany's win any awards Context: One of the busiest and well known tourist attractions in the western United States, Fisherman's Wharf is best known for being the location of Pier 39, the Cannery Shopping Center, Ghirardelli Square, a Ripley's Believe it or Not museum, the Musée Mécanique, Wax Museum at Fisherman's Wharf, and the San Francisco Maritime National Historical Park.
 Question: is fishermans wharf and pier 39 the same
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