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 term ``distilled vinegar'' as used in the United States (called ``spirit vinegar'' in the UK, ``white vinegar'' in Canada) is something of a misnomer because it is not produced by distillation but by fermentation of distilled alcohol. The fermentate is diluted to produce a colorless solution of 5% to 8% acetic acid in water, with a pH of about 2.6. This is variously known as distilled spirit, ``virgin'' vinegar, or white vinegar, and is used in cooking, baking, meat preservation, and pickling, as well as for medicinal, laboratory, and cleaning purposes. The most common starting material in some regions, because of its low cost, is malt, or in the United States, corn. It is sometimes derived from petroleum. Distilled vinegar in the UK is produced by the distillation of malt to give a clear vinegar which maintains some of the malt flavour. Distilled vinegar is used predominantly for cooking, although in Scotland it is used as an alternative to brown or light malt vinegar. White distilled vinegar can also be used for cleaning, and some is actually sold specifically for this purpose.
 Question: is distilled vinegar the same as white vinegar for cooking Context: A hydraulic fluid or hydraulic liquid is the medium by which power is transferred in hydraulic machinery. Common hydraulic fluids are based on mineral oil or water. Examples of equipment that might use hydraulic fluids are excavators and backhoes, hydraulic brakes, power steering systems, transmissions, garbage trucks, aircraft flight control systems, lifts, and industrial machinery.
 Question: is power steering fluid and hydraulic fluid the same Context: Germany's Theo Albrecht (owner and CEO of Aldi Nord) bought the company in 1979 as a personal investment for his family. Coulombe was succeeded as CEO by John Shields in 1987. Under his leadership the company expanded beyond California, moving into Arizona in 1993 and into the Pacific Northwest two years later. In 1996, the company opened its first stores on the East Coast in Brookline and Cambridge, both just outside Boston. Shields retired from his position in 2001. Dan Bane succeeded him as CEO after working as President of the Western Division. When Bane became CEO in 2001, there were 156 stores in 15 states.
 Question: is aldi's associated with trader joe's Context: Superfecundation is the fertilization of two or more ova from the same cycle by sperm from separate acts of sexual intercourse, which can lead to twin babies from two separate biological fathers. The term superfecundation is derived from fecund, meaning the ability to produce offspring. Heteropaternal superfecundation refers to the fertilization of two separate ova by two different fathers. Homopaternal superfecundation refers to the fertilization of two separate ova from the same father, leading to fraternal twins. While heteropaternal superfecundation is referred to as a form of atypical twinning, genetically, the twins are half siblings. Superfecundation, while rare, can occur through either separate occurrences of sexual intercourse or through artificial insemination.
 Question: is it possible to have twins of different fathers
Yes
Yes
Yes
Yes
Yes