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: International Studies (IS) generally refers to the specific university degrees and courses which are concerned with the study of 'the major political, economic, social, and cultural issues that dominate the international agenda'. Predominant topics are politics, economics and law on a global level. The term itself can be more specifically defined as 'the contemporary and historical understanding of global societies, cultures, languages and systems of government and of the complex relationships between them that shape the world we live in'. The terms and concepts of International Studies and international relations are strongly related; however, International relations focus more directly on the relationship between countries, whereas International Studies can encompass all phenomena which are globally oriented.
 Question: are international studies and international relations the same Context: Lead crystal glassware was formerly used to store and serve drinks, but due to the potential health risks of lead, this has become rare. One alternative material is crystal glass, in which barium oxide, zinc oxide, or potassium oxide are employed instead of lead oxide. Lead-free crystal has a similar refractive index to lead crystal, but it is lighter and it has less dispersive power.
 Question: is there such a thing as lead free crystal Context: Fear the Walking Dead is an American post-apocalyptic horror drama television series created by Robert Kirkman and Dave Erickson, that premiered on AMC on August 23, 2015. It is a companion series and prequel to The Walking Dead, which is based on the comic book series of the same name by Robert Kirkman, Tony Moore, and Charlie Adlard.
 Question: is fear the walking dead set before the walking dead Context: 2018 marks the 20th annual celebration of Take Your Dog To Work Day and the event is scheduled for Friday, June 22.
 Question: is today take your dog to work day Context: A black market, underground economy, or shadow economy is a clandestine market or transaction that has some aspect of illegality or is characterized by some form of noncompliant behavior with an institutional set of rules. If the rule defines the set of goods and services whose production and distribution is prohibited by law, non-compliance with the rule constitutes a black market trade since the transaction itself is illegal. Parties engaging in the production or distribution of prohibited goods and services are members of the illegal economy. Examples include the drug trade, prostitution (where prohibited), illegal currency transactions and human trafficking. Violations of the tax code involving income tax evasion constitutes membership in the unreported economy.
 Question: is it illegal to go on the black market Context: Most of the visitors to Northern Cyprus do not need to obtain a visa in advance for short visits.
 Question: do you need a visa for north cyprus
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