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: More famously, Harley-Davidson attempted to register as a trademark the distinctive ``chug'' of a Harley-Davidson motorcycle engine. On February 1, 1994, the company filed its application with the following description: ``The mark consists of the exhaust sound of applicant's motorcycles, produced by V-twin, common crankpin motorcycle engines when the goods are in use.'' Nine of Harley-Davidson's competitors filed oppositions against the application, arguing that cruiser-style motorcycles of various brands use the same crankpin V-twin engine which produces the same sound. After six years of litigation, with no end in sight, in early 2000, Harley-Davidson withdrew their application.
 Question: does harley davidson have a patent on their sound Context: Scott Mendelson of Forbes magazine expressed surprise that a sequel was in production: ``The Mortal Instruments: City of Bones received neither positive reviews nor box office large enough to justify its production and marketing expenses. Yet, against all odds and arguably against all logic, ... it's getting a sequel!''
 Question: is there a sequel to the mortal instruments city of bones Context: The 72 stone steps before the entrance of the Philadelphia Museum of Art, in Philadelphia, Pennsylvania, have become known as the ``Rocky Steps'' as a result of the scene from the film Rocky. Tourists often mimic Rocky's famous climb, a metaphor for an underdog or an everyman rising to a challenge. A bronze Rocky statue was briefly situated at the top of the steps for the filming of Rocky III. This statue, now located at the bottom right of the steps, is a popular photo opportunity for visitors. The top of the steps offers a commanding view of Eakins Oval, the Benjamin Franklin Parkway, and Philadelphia City Hall.
 Question: is there still a rocky statue in philadelphia
Yes
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Yes