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: John celebrates his 40th birthday and later goes skinny dipping with Jenny in their swimming pool. Increasingly disenchanted with his job, he decides to accept a position as a reporter with The Philadelphia Inquirer with Jenny's blessing, and the family moves to a farm in rural Pennsylvania. John soon realizes that he is a better columnist than reporter and pitches the column idea to his editor. Life is idyllic until the aging Marley begins to show signs of arthritis and deafness. An attack of gastric dilatation volvulus almost kills him, but he recovers. When a second attack occurs, it becomes clear surgery will not help him, and Marley is euthanized with John at his side. The family pay their last respects to their beloved pet as they bury him beneath a tree in their front yard.
 Question: does the dog die at the end of marley and me Context: A unique local address (ULA) is an Internet Protocol version 6 (IPv6) address in the address range fc00::/7. Its purpose in IPv6 is analogous to IPv4 addressing in private networks. Unique local addresses may be used freely, without centralized registration, inside a single site or organization or spanning a limited number of sites or organizations. They are routable only within the scope of such private networks, but not in the global IPv6 Internet.
 Question: are ipv6 unique local unicast addresses routable within and outside an organization Context: Monozygotic twins are genetically nearly identical and they are always the same sex unless there has been a mutation during development. The children of monozygotic twins test genetically as half-siblings (or full siblings, if a pair of monozygotic twins reproduces with another pair or with the same person), rather than first cousins. Identical twins do not have the same fingerprints however, because even within the confines of the womb, the fetuses touch different parts of their environment, giving rise to small variations in their corresponding prints and thus making them unique.
 Question: can you have identical twins that are different genders Context: The Great Lakes are the largest group of freshwater lakes on Earth by total area, and second largest by total volume, containing 21% of the world's surface fresh water by volume. The total surface is 94,250 square miles (244,106 km), and the total volume (measured at the low water datum) is 5,439 cubic miles (22,671 km), slightly less than the volume of Lake Baikal (23,615 km3). Due to their sea-like characteristics (rolling waves, sustained winds, strong currents, great depths, and distant horizons) the five Great Lakes have also long been referred to as inland seas. Lake Superior is the second largest lake in the world by area, and Lake Michigan is the largest lake that is entirely within one country.
 Question: are any of the great lakes salt water
Yes
Yes
No
No
No