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: However, these changes were soon followed by studies showing an increase in motor vehicle fatalities attributable to the decreased MLDA. In response to these findings, many states raised the minimum legal drinking age to 19 (and sometimes to 20 or 21). In 1984, the National Minimum Legal Drinking Act, written by Senator Frank Lautenberg (D-NJ) and influenced by Mothers Against Drunk Driving (MADD), required all states to enforce a minimum legal drinking age of 21 or else risk losing 10% of all federal highway construction funds.
 Question: is the drinking age 21 everywhere in the us Context: Foxtel Now is an Australian internet television service which offers subscriptions to over 50 live channels and hundreds of video on-demand titles. The service was known as Foxtel Play until it was renamed in June 2017. The service is owned by Foxtel, and officially launched on 11 August 2013.
 Question: are foxtel play and foxtel now the same Context: Salmon Fishing in the Yemen is a 2011 British romantic comedy-drama film directed by Lasse Hallström and starring Ewan McGregor, Emily Blunt, Kristin Scott Thomas and Amr Waked. Based on the 2007 novel of the same name by Paul Torday, and a screenplay by Simon Beaufoy, the film is about a fisheries expert who is recruited by a consultant to help realize a sheikh's vision of bringing the sport of fly fishing to the Yemen desert, initiating an upstream journey of faith to make the impossible possible. The film was shot on location in London, Scotland, and Morocco from August to October 2010. The film premiered at the 2011 Toronto International Film Festival. The film received generally positive reviews upon its release, and earned $34,564,651 in revenue worldwide.
 Question: is salmon fishing in yemen based on a true story Context: The carapacial ridge has been found to play an essential role in the development of the turtle shell. Embryological analyses show that the carapacial ridge initiates the formation of the turtle shell. It causes axial arrest which causes the ribs to be dorsalized, the shoulder girdle to be rearranged and encapsulated in the rib cage, and the carapace to develop. O. semitestacea presents evidence of axial arrest that is observed in embryos but lacks fan-shaped ribs and a carapace. This suggests that the primitive carapacial ridge functioned differently and must have gained the function of mediating the ribs and carapace development later.
 Question: does a turtle's shell grow with them Context: For nearly all models of induction cooktops, a cooking vessel must be made of, or contain, a ferrous metal such as cast iron or some stainless steels. The iron in the pot concentrates the current to produce heat in the metal. If the metal is too thin, or does not provide enough resistance to current flow, heating will not be effective. Most induction tops will not heat copper or aluminum vessels because the magnetic field cannot produce a concentrated current; ``all metal'' induction tops use much higher frequencies to overcome that effect. Any vessel can be used if placed on a suitable metal disk which functions as a conventional hotplate.
 Question: can stainless steel be used on induction cooktop
Yes
Yes
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Yes