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: As the season progresses, Elsa befriends series protagonist Emma Swan, Emma and the series' central cast resolving the help Elsa find Anna. The group eventually discovers that a figure named the Snow Queen (a more faithful adaptation of the original fairy tale's character) is somehow responsible for Elsa's trapping in her urn, a woman with similar powers to Elsa. They soon discover that the Snow Queen is Elsa's aunt, Ingrid, who was forgotten from Arendelle when Elsa's mother, Gerda, used the power of the troll king to erase everyones memory of her, not wishing for the world to remember how Ingrid accidentally killed their third sister, Helga. Ingrid soon discovered a prophecy that stated she would one day have the love of her sisters again. With Ingrid's sisters dead however, she believed she would be forced to create new sisters. For this, she chose Emma and Elsa. Ingrid had stalked Emma her entire life in preparation for the prophecy to become true, and manipulated events in Arendelle to bring Elsa to her. Being convinced that she could only gain their love when she was the only one left, she obtained a mirror capable of bringing out the worst in people (the mirror coming directly from The Snow Queen fairy tale). If a piece of the mirror were to get in someones eye, they would see nothing but hatred in the world. Ingrid had planned to use this on everyone in Storybrooke (dubbed the Spell of Shattered Sight), forcing all of its citizens to kill each other while she, Emma, and Elsa remained immune. Ingrid had also used this to her advantage on Anna, forcing Anna to trap Elsa in the urn they originally found Elsa in.
 Question: is elsa a villain in once upon a time Context: By June 21, 2015, only two videos, ``Gangnam Style'' and ``Baby'', had exceeded one billion views. However, three and a half months later, on October 7, ten videos had done so. As of June 2018, all the videos on the list of the 100 most-viewed have exceeded one billion views, with 22 of them exceeding two billion views; six of which exceed three billion views and one of which exceeds five billion views. ``Despacito'' became the first video to reach three billion views on August 4, 2017, followed by ``See You Again'' on August 6, 2017, and then on November 25, 2017, ``Gangnam Style'' became the third video to hit three billion views. ``Despacito'' also became the first video to reach four billion views on October 11, 2017, and then on April 5, 2018, became the first video to hit five billion views.
 Question: is there a video on youtube with 1 billion views
Yes
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Yes