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: Saline, also known as saline solution, is a mixture of sodium chloride in water and has a number of uses in medicine. Applied to the affected area it is used to clean wounds, help remove contact lenses, and help with dry eyes. By injection into a vein it is used to treat dehydration such as from gastroenteritis and diabetic ketoacidosis. It is also used to dilute other medications to be given by injection.
 Question: is normal saline and sodium chloride the same thing Context: Gerard Marenghi (born January 24, 1920), known as Jerry Maren, is an American actor and the last surviving Munchkin of the classic 1939 MGM film The Wizard of Oz, in which he portrayed a member of the Lollipop Guild. He became the last known survivor of the Munchkin cast (there may be some child actors who played Munchkins who also are still alive), following the death of fellow Munchkin Ruth Duccini on January 16, 2014.
 Question: are any of the original cast of wizard of oz still alive Context: New York City encompasses five different county-level administrative divisions called boroughs: Manhattan, the Bronx, Queens, Brooklyn, and Staten Island. Each of the boroughs is coextensive with a respective county, the primary administrative subdivision within New York State. The Bronx and Queens are concurrent with the counties of the same name, while Manhattan, Brooklyn, and Staten Island correspond to New York, Kings, and Richmond Counties respectively.
 Question: new york city and manhattan the same thing Context: A deposition in the law of the United States, or examination for discovery in the law of Canada, involves the taking of sworn, out-of-court oral testimony of a witness that may be reduced to a written transcript for later use in court or for discovery purposes. Depositions are commonly used in litigation in the United States and Canada. They are almost always conducted outside court by the lawyers themselves, with no judge present to supervise the examination.
 Question: a deposition is oral testimony given by a party or witness during the trial Context: The first air raid on Australia occurred on 19 February 1942 when Darwin was attacked by 242 Japanese aircraft. At least 235 people were killed in the raid. Occasional attacks on northern Australian towns and airfields continued until November 1943. These included:
 Question: did the japanese attack australia in world war ii Context: Richard Earl Thomas (born June 13, 1951) is an American actor. He is best known for his leading role as budding author John-Boy Walton in the CBS drama The Waltons, for which he won one Emmy Award and received nominations for another Emmy Award and two Golden Globe Awards. He also played Special Agent Frank Gaad on FX's spy thriller series The Americans (2013--2016), appeared in Stephen King's mini series IT (1990), and had a supporting role in the comedy-drama film Wonder Boys (2000).
 Question: is john boy from the waltons still alive
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