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 platypus (Ornithorhynchus anatinus), sometimes referred to as the duck-billed platypus, is a semiaquatic egg-laying mammal endemic to eastern Australia, including Tasmania. Together with the four species of echidna, it is one of the five extant species of monotremes, the only mammals that lay eggs instead of giving birth. The animal is the sole living representative of its family (Ornithorhynchidae) and genus (Ornithorhynchus), though a number of related species have been found in the fossil record. The first preserved platypus body was thought to have been a fake, made of several animals sewn together, when it was first looked at by scientists in 1799.
 Question: are platypus the only mammals that lay eggs Context: Members of the public may own sporting rifles and shotguns, subject to licensing, but handguns were effectively banned after the Dunblane school massacre in 1996 with the exception of Northern Ireland. Dunblane was the UK's first and only school shooting. There has been one spree killing since Dunblane, in June 2010 involving a legally owned shotgun.
 Question: can you have a pistol in the uk
Yes
No
No