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: Mamma Mia! (promoted as Benny Andersson & Björn Ulvaeus' Mamma Mia!) is a jukebox musical written by British playwright Catherine Johnson, based on the songs of ABBA composed by Benny Andersson and Björn Ulvaeus, former members of the band. The title of the musical is taken from the group's 1975 chart-topper ``Mamma Mia''. Ulvaeus and Andersson, who composed the original music for ABBA, were involved in the development of the show from the beginning. Singer Anni-Frid Lyngstad has been involved financially in the production and she has also been present at many of the premieres around the world.
 Question: were the abba songs written for mamma mia Context: The Kingdom of Croatia (Latin: Regnum Croatiae; Croatian: Hrvatsko kraljevstvo or Kraljevina Hrvatska) entered a personal union with the Kingdom of Hungary in 1102, after a period of rule of kings from the Trpimirović and Svetoslavić dynasties and a succession crisis following the death of king Demetrius Zvonimir. With the coronation of King Coloman of Hungary as ``King of Croatia and Dalmatia'' in 1102 in Biograd, the realm passed to the Árpád dynasty until 1301, when the (male) line of the dynasty died out. Then, kings from the Capetian House of Anjou, who were also cognatic descendants of the Árpád kings, ruled the kingdoms. Later centuries were characterized by conflicts with the Mongols, who sacked Zagreb in 1242, competition with Venice for control over Dalmatian coastal cities, and internal warfare among Croatian nobility. Various powerful nobles emerged in the time period, like Paul I Šubić of Bribir and Hrvoje Vukčić Hrvatinić, that secured de facto independence for their realms. The Ottoman incursion into Europe in the 16th century significantly reduced Croatian territories and left the country weak and divided. After the death of Louis II in 1526 during the Battle of Mohács and a brief period of dynastic dispute, both crowns passed to the Austrian House of Habsburg, and the realms became part of the Habsburg Monarchy.
 Question: did croatia used to be part of hungary Context: This is the list of letters from most to least frequent in Spanish texts: ⟨EAOSRNIDLCTUMPBGVYQHF ZJ Ñ XWK⟩; the vowels take around 45% of the text.
 Question: is there a q in the spanish alphabet Context: Many of the varieties that have been cultivated for ornamental use produce small, unpalatable fruit. Edible cherries generally come from cultivars of the related species Prunus avium and Prunus cerasus.
 Question: are cherry blossom trees the same as cherry trees Context: During Microsoft's E3 2015 press conference on June 15, 2015, Microsoft announced plans to introduce Xbox 360 backward compatibility on the Xbox One at no additional cost. Supported Xbox 360 games will run within an emulator and have access to certain Xbox One features, such as recording and broadcasting gameplay. Games do not run directly from discs. A ported form of the game is downloaded automatically when a supported game is inserted, while digitally-purchased games will automatically appear for download in the user's library once available. As with Xbox One titles, if the game is installed using physical media, the disc is still required for validation purposes.
 Question: will an xbox 360 game work on an xbox one
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