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: High-performance sailing is achieved with low forward surface resistance--encountered by catamarans, sailing hydrofoils, iceboats or land sailing craft--as the sailing craft obtains motive power with its sails or aerofoils at speeds that are often faster than the wind.
 Question: can a sailboat travel faster than the wind Context: In Minneapolis, he started a mail order watch business in 1886, calling it ``R.W. Sears Watch Company.'' Within the first year he met Alvah C. Roebuck, a watch repairman. The next year, they relocated the business to Chicago. In 1887, R.W. Sears Watch Company published Richard Sears' first mail-order catalog -- in this case, offering watches, diamonds, and jewelry. In 1889, Sears sold his business for $100,000 ($2.7 million today) and relocated to Iowa, intending to be a rural banker.
 Question: did sears and roebuck started by selling watches Context: Reduction in flow caused by dams, diversions, water for thermoelectric power stations, and evaporation losses from reservoirs -- the latter of which consumes more than 15 percent of the river's natural runoff -- has had severe ecological consequences in the Colorado River Delta and the Gulf of California. Historically, the delta with its large freshwater outflow and extensive salt marshes provided an important breeding ground for aquatic species in the Gulf. Today's desiccated delta, at only a fraction of its former size, no longer provides suitable habitat, and populations of fish, shrimp and sea mammals in the gulf have seen a dramatic decline. Since 1963, the only times when the Colorado River has reached the ocean have been during El Niño events in the 1980s and 1990s.
 Question: does the colorado river connect to the ocean Context: Capital punishment is a legal penalty in the U.S. state of Florida.
 Question: can you get a death sentence in florida Context: Spain has borders with four countries: Portugal, France, Andorra, and Morocco; as well as with the British Overseas Territory of Gibraltar. Clocks must normally be set one hour earlier than in Spain after crossing the borders with Portugal and Morocco. However, because Morocco reverts to standard time approximately during the month of Ramadan, time in Morocco is two hours earlier than Spain during that time. Note that Ramadan rotates through the seasons roughly once every 33 years.
 Question: are spain and portugal in the same time zone Context: Free throws can normally be shot at a high percentage by good players. In the NBA, most players make 70--80% of their attempts. The league's best shooters (such as Steve Nash, Rick Barry, Ray Allen, José Calderón, Stephen Curry, Reggie Miller, Kevin Durant, and Dirk Nowitzki) can make roughly 90% of their attempts over a season, while notoriously poor shooters (e.g. Dwight Howard, DeAndre Jordan, Wilt Chamberlain, Andre Drummond, Andris Biedrins, Chris Dudley, Ben Wallace, Shaquille O'Neal, and Dennis Rodman) may struggle to make 50% of them. During a foul shot, a player's foot must be completely behind the foul line. If a player lines up with part of his or her foot on the line, a violation is called and the shot does not count. Foul shots are worth one point.
 Question: can you hit the backboard on a free throw
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