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: Rain Man received overwhelmingly positive reviews, praising Hoffman's performance and the wit and sophistication of the screenplay, and was the highest-grossing film of 1988. The film won four Oscars at the 61st Academy Awards (March 1989), including Best Picture, Best Original Screenplay, Best Director, and Best Actor in a Leading Role for Hoffman. Its crew received an additional four nominations. The film also won the Golden Bear at the 39th Berlin International Film Festival.
 Question: did dustin hoffman won an award for rainman Context: In a referendum on 23 June 2016, 51.9% of the participating UK electorate voted to leave the EU. On 29 March 2017, the British government invoked Article 50 of the Treaty on the European Union; although revoking this might be legally possible, the UK is thus on course to leave the EU by March 2019.
 Question: is great britain still part of the european union Context: Wynn Las Vegas, often simply referred to as Wynn, is a luxury resort and casino located on the Las Vegas Strip in Paradise, Nevada. The US$2.7-billion resort is named after casino developer Steve Wynn and is the flagship property of Wynn Resorts. The resort covers 215 acres (87 ha). It is located at the northeast corner of Las Vegas Boulevard and Sands Avenue, directly across The Strip from the Fashion Show Mall.
 Question: does the wynn las vegas have a casino Context: The mitral valve (/ˈmaɪtrəl/), also known as the bicuspid valve or left atrioventricular valve, is a valve with two flaps in the heart, that lies between the left atrium and the left ventricle. The mitral valve and the tricuspid valve are known collectively as the atrioventricular valves because they lie between the atria and the ventricles of the heart.
 Question: is the bicuspid valve the same as the mitral valve Context: The most common cause of color blindness is an inherited problem in the development of one or more of the three sets of color sensing cones in the eye. Males are more likely to be color blind than females, as the genes responsible for the most common forms of color blindness are on the X chromosome. As females have two X chromosomes, a defect in one is typically compensated for by the other, while males only have one X chromosome. Color blindness can also result from physical or chemical damage to the eye, optic nerve or parts of the brain. Diagnosis is typically with the Ishihara color test; however, a number of other testing methods also exist.
 Question: is it impossible for a girl to be colorblind Context: A flare gun, also known as a Very pistol or signal pistol, is a large-bore handgun that discharges flares. The flare gun is used to create illumination for improved vision or as a distress signal. A flare gun can be used as a deadly weapon; however, that is not its intended function.
 Question: can a flare gun be used as a weapon
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