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: Miami Beach is a coastal resort city in Miami-Dade County, Florida, United States. It was incorporated on March 26, 1915. The municipality is located on natural and man-made barrier islands between the Atlantic Ocean and Biscayne Bay, the latter of which separates the Beach from Miami. The neighborhood of South Beach, comprising the southernmost 2.5 square miles (6.5 km) of Miami Beach, along with downtown Miami and the Port of Miami, collectively form the commercial center of South Florida. As of the 2010 census, Miami Beach had a total population of 87,779. It has been one of America's pre-eminent beach resorts since the early 20th century.
 Question: are miami and miami beach the same city Context: A whipped cream charger (sometimes colloquially called a whippit, whippet, nossy, nang or charger) is a steel cylinder or cartridge filled with nitrous oxide (NO) that is used as a whipping agent in a whipped cream dispenser. The narrow end of a charger has a foil covering which is broken to release the gas. This is usually done by a sharp pin inside the whipped cream dispenser. The nitrous oxide in chargers is also used as an oxidizer in hybrid model rocket engines.
 Question: is nitrous oxide still used in whipped cream
Yes
No
Yes