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: The Toronto Raptors are a Canadian professional basketball team based in Toronto, Ontario. The Raptors compete in the National Basketball Association (NBA), as a member club of the league's Eastern Conference Atlantic Division. The team was established in 1995, along with the Vancouver Grizzlies, as part of the NBA's expansion into Canada. After the Grizzlies relocated to Memphis to become the Memphis Grizzlies in 2001, the Raptors became the only Canadian-based team in the NBA. They originally played their home games at SkyDome (later renamed Rogers Centre in 2005), before moving to the Scotiabank Arena (originally named the Air Canada Centre) in 1999.
 Question: are the raptors the only canadian nba team Context: A video card (also called a display card, graphics card, display adapter or graphics adapter) is an expansion card which generates a feed of output images to a display (such as a computer monitor). Frequently, these are advertised as discrete or dedicated graphics cards, emphasizing the distinction between these and integrated graphics. At the core of both is the graphics processing unit (GPU), which is the main part that does the actual computations, but should not be confused as the video card as a whole, although ``GPU'' is often used to refer to video cards.
 Question: is a video card and graphics card the same thing Context: The 2018 FIFA World Cup qualification UEFA Group C was one of the nine UEFA groups for 2018 FIFA World Cup qualification. The group consisted of six teams: Germany, Czech Republic, Northern Ireland, Norway, Azerbaijan, and San Marino.
 Question: did germany qualify for the 2018 world cup Context: A double check valve or double check assembly (DCA) is a backflow prevention device designed to protect water supplies from contamination. It is also a valve used in air brake systems on heavy trucks.
 Question: is a double check valve the same as a backflow preventer
Yes
No
Yes
Yes
No