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: In mathematics and vector algebra, the cross product or vector product (occasionally directed area product to emphasize the geometric significance) is a binary operation on two vectors in three-dimensional space ( R 3 ) (\displaystyle \left(\mathbb (R) ^(3)\right)) and is denoted by the symbol × (\displaystyle \times ) . Given two linearly independent vectors a (\displaystyle \mathbf (a) ) and b (\displaystyle \mathbf (b) ) , the cross product, a × b (\displaystyle \mathbf (a) \times \mathbf (b) ) , is a vector that is perpendicular to both a (\displaystyle \mathbf (a) ) and b (\displaystyle \mathbf (b) ) and thus normal to the plane containing them. It has many applications in mathematics, physics, engineering, and computer programming. It should not be confused with dot product (projection product).
 Question: is dot product the same as cross product Context: Rogue One: A Star Wars Story, or simply Rogue One, is a 2016 American epic space opera film directed by Gareth Edwards. The screenplay by Chris Weitz and Tony Gilroy is from a story by John Knoll and Gary Whitta. It was produced by Lucasfilm and distributed by Walt Disney Studios Motion Pictures. It is the first installment of the Star Wars Anthology series, set immediately before the events of the original Star Wars film. The cast includes Felicity Jones, Diego Luna, Riz Ahmed, Ben Mendelsohn, Donnie Yen, Mads Mikkelsen, Alan Tudyk, Jiang Wen and Forest Whitaker. Rogue One follows a group of rebels on a mission to steal the plans for the Death Star, the Galactic Empire's superweapon.
 Question: is rogue one an official star wars movie Context: Degrassi: The Next Generation (later renamed Degrassi for seasons ten through fourteen) is a Canadian teen drama television series set in the Degrassi universe, which was created by Linda Schuyler and Kit Hood in 1979. It is the fourth series in the Degrassi franchise, following The Kids of Degrassi Street, Degrassi Junior High, and Degrassi High. Like its predecessors, the series follows an ensemble cast of students at the fictional Degrassi Community School who face various challenges often seen as taboo such as sex, teen pregnancy, bullying, date rape, drug abuse, body image, homosexuality, domestic violence, gang violence, self-injury, suicide, abortion, mental disorders, death, and many other issues.
 Question: was there a degrassi before degrassi the next generation Context: Japan (Japanese: 日本; Nippon (ɲippoɴ) or Nihon (ɲihoɴ); formally 日本国 Nippon-koku or Nihon-koku, lit. ``State of Japan'') is a sovereign island country in East Asia. Located in the Pacific Ocean, it lies off the eastern coast of the Asian mainland and stretches from the Sea of Okhotsk in the north to the East China Sea and China in the southwest.
 Question: is japan a country made up of islands
Yes
No
Yes
Yes
Yes