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: In the United States, the result is a mistrial, and the case may be retried (United States v. Perez, 1824). Some jurisdictions permit the court to give the jury a so-called Allen charge, inviting the dissenting jurors to re-examine their opinions, as a last-ditch effort to prevent the jury from hanging. The Federal Rules of Criminal Procedure state, ``The verdict must be unanimous... If there are multiple defendants, the jury may return a verdict at any time during its deliberations as to any defendant about whom it has agreed... If the jury cannot agree on all counts as to any defendant, the jury may return a verdict on those counts on which it has agreed... If the jury cannot agree on a verdict on one or more counts, the court may declare a mistrial on those counts. A hung jury does not imply either the defendant's guilt or innocence. The government may retry any defendant on any count on which the jury could not agree.''
 Question: does the jury vote have to be unanimous Context: Ferguson Arthur ``Fergie'' Jenkins, Jr., CM (born December 13, 1942) is a Canadian former professional baseball player. He was a Major League Baseball (MLB) pitcher for the Philadelphia Phillies, Chicago Cubs, Texas Rangers, and Boston Red Sox, from 1965 through 1983. He also played basketball in the off-season for the Harlem Globetrotters from 1967 to 1969, and pitched two seasons in Canada for the minor league London Majors following his major league career. In 1991, Jenkins became the first Canadian to be inducted into the National Baseball Hall of Fame.
 Question: is ferguson jenkins in the hall of fame Context: They are commonly referred to as ``sweat bees'' (especially the smaller species), as they are often attracted to perspiration. They are likely to sting only if disturbed; the sting is minor.
 Question: is there such a thing as a sweat bee Context: The return address is not required on postal mail. However, lack of a return address prevents the postal service from being able to return the item if it proves undeliverable; such as from damage, postage due, or invalid destination. Such mail may otherwise become dead letter mail.
 Question: can you send an envelope without a return address
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