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: The two go to Hawaii, explore the country and just be blissful for a day. The next day, Maddy has to be taken to a hospital because she begins to feel extremely sick. Her heart stops, but only for a moment.
 Question: did they actually go to hawaii in everything everything Context: In the early development of many organisms, the action potential is actually initially carried by calcium current rather than sodium current. The opening and closing kinetics of calcium channels during development are slower than those of the voltage-gated sodium channels that will carry the action potential in the mature neurons. The longer opening times for the calcium channels can lead to action potentials that are considerably slower than those of mature neurons. Xenopus neurons initially have action potentials that take 60--90 ms. During development, this time decreases to 1 ms. There are two reasons for this drastic decrease. First, the inward current becomes primarily carried by sodium channels. Second, the delayed rectifier, a potassium channel current, increases to 3.5 times its initial strength.
 Question: do all neurons have the same action potential Context: DreamWorks Dragons features the voice talents of Jay Baruchel, America Ferrera, Christopher Mintz-Plasse, Julie Marcus, Andree Vermeulen, T.J. Miller, Zack Pearlman, Chris Edgerly and Nolan North. The sixth and final season of DreamWorks Dragons: Race to the Edge was released on February 16, 2018.
 Question: will there be season 7 of race to the edge Context: A stop sign is a traffic sign to notify drivers that they must come to a complete stop and make sure no other cars are coming before proceeding.
 Question: is it illegal to not stop at a stop sign Context: Between 1920 and 1939, a total of 63 countries became member states of the League of Nations. The Covenant forming the League of Nations was included in the Treaty of Versailles and came into force on 10 January 1920. The League of Nations was dissolved on 18 April 1946, when its assets and responsibilities were transferred to the United Nations.
 Question: was the league of nations included in the treaty of versailles Context: The Mexico national team has competed in the tournament since the inaugural 1930 FIFA World Cup, and has entered ever since, for a total of 16 tournaments, although it has failed to qualify for the finals proper on 3 occasions: 1934 (Italy), 1974 (West Germany), and 1982 (Spain). In addition, it withdrew from the finals in 1938 (France), and was banned by FIFA from entering the 1990 World Cup (Italy) after fielding over-aged players during the 1988 Olympic Games qualifiers, which was a youth tournament.
 Question: has mexico made it to the world cup finals Context: A blacklight (or often black light), also referred to as a UV-A light, Wood's lamp, or simply ultraviolet light, is a lamp that emits long-wave (UV-A) ultraviolet light and not much visible light.
 Question: is a black light and an ultraviolet light the same thing
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