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: A standard home blow dryer will kill 96.7% of eggs with proper technique. To be effective, the blow dryer must be used repeatedly (every 1 to 7 days since eggs hatch in 7 to 10 days) until the natural life cycle of the lice is over (about 4 weeks).
 Question: can you kill head lice with a hair dryer Context: Despite the improvements, Penn Station continues to be criticized as a low-ceilinged ``catacomb'' lacking charm, especially when compared to New York's much larger and ornate Grand Central Terminal. The New York Times, in a November 2007 editorial supporting development of an enlarged railroad terminal, said that ``Amtrak's beleaguered customers...now scurry through underground rooms bereft of light or character.'' Times transit reporter Michael M. Grynbaum later called Penn Station ``the ugly stepchild of the city's two great rail terminals.''
 Question: is ny penn station the same as grand central Context: Boiling-point elevation describes the phenomenon that the boiling point of a liquid (a solvent) will be higher when another compound is added, meaning that a solution has a higher boiling point than a pure solvent. This happens whenever a non-volatile solute, such as a salt, is added to a pure solvent, such as water. The boiling point can be measured accurately using an ebullioscope.
 Question: does adding salt to water increase its boiling point Context: Scallops are characterized by offering two flavors and textures in one shell: the meat, called ``scallop'', which is firm and white, and the roe, called ``coral'', which is soft and often brightly coloured reddish-orange. Sometimes, markets sell scallops already prepared in the shell, with only the meat remaining. Outside the U.S., the scallop is often sold whole. In the UK and Australia, they are available both with and without coral.
 Question: is the orange bit of a scallop edible Context: Both the television show and the first novel gradually reveal Dexter's complete back story. Dexter was born out of wedlock in 1971 to a young woman named Laura (Laura Moser on the show), although a later episode says he graduated high school in 1991. In the novels, Laura was involved in the drug trade. On the show, Laura was a police informant for Harry Morgan and his secret mistress. Dexter's father (named Joseph Driscoll on the show) was in the US Army and served in the Vietnam War, but later became a drug-addicted criminal. Dexter also had an older brother, named Brian. On October 1, 1973, Dexter and Brian witnessed their mother's brutal murder at the hands of three drug dealers. For two days, the brothers were left in a crate, surrounded by dismembered body parts and sitting in a pool of blood. Harry adopted the three-year-old Dexter, while Brian was left to the child welfare system.
 Question: do dexter and brian have the same father
Yes
Yes
No
Yes
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Yes