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: It would seem reasonable to think that the regular spacing and size uniformity of fish in schools would result in hydrodynamic efficiencies. However, experiments in the laboratory have failed to find any gains from the hydrodynamic lift created by the neighbours of a fish within a school, though it is still thought that efficiency gains do occur in the wild. Landa (1998) argues that the leader of a school constantly changes, because while being in the body of a school gives a hydrodynamic advantage, being the leader means you are the first to the food.
 Question: is there a leader in a school of fish Context: In 2003, the District Court of Wyandotte County ruled that the ban on Sunday liquor sales was unconstitutional because it did not apply uniformly to all communities. The Kansas Supreme Court upheld the ruling. By then, two counties and 23 cities had adopted laws permitting Sunday liquor sales. Effective November 15, 2005, the Legislature amended the Liquor Control Act to permit cities and counties to allow Sunday liquor sales. Sales are prohibited on Easter, Thanksgiving, and Christmas. Since June 2012, bars are able to offer happy-hour specials after more than 25 years of being able to reduce prices only if they'd done so for the entire day. Liquor stores are able to offer unlimited free samples of beer, wine and liquor. And the growing business of microdistilleries is freed to produce up to 50,000 gallons of liquor a year, offer free samples and sell bottles of their product, much as microbreweries have done. Oenophiles have some new options too. Farm wineries are able to offer samples and sell their products at their farms and at special events, such as the Midwest Winefest in April where vineyards previously could offer samples but had to direct customers to their farms or the Internet to buy a bottle or case of vino. Finally, the state has defined Kansas wine: one that has at least 30 percent of ingredients grown in-state.
 Question: can you buy alcohol on sunday in kansas Context: AAA batteries are most often used in small electronic devices, such as TV remote controls, MP3 players and digital cameras. Devices that require the same voltage, but have a higher current draw, are often designed to use larger batteries such as the AA battery type. AA batteries have about three times the capacity of AAA batteries. With the increasing efficiency and miniaturization of modern electronics, many devices that previously were designed for AA batteries (remote controls, cordless computer mice and keyboards, etc.) are being replaced by models that accept AAA battery cells.
 Question: are aa and aaa batteries the same voltage Context: A driver's license is issued by each state's DMV, which is required to drive. Each state's DMV also issues a nearly-identical ``non-driver identification card'' to identify persons who are unable or do not want to drive, which is typically treated like a driver's license for all purposes, except for proving that a person has the right to drive.
 Question: is driver's license a government issued id
Yes
Yes
Yes
Yes
Yes