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 fourth season of the American television series The Flash, which is based on the DC Comics character Barry Allen / Flash, premiered on The CW on October 10, 2017, and ran for 23 episodes until May 22, 2018. The season follows a crime scene investigator with superhuman speed who fights criminals, including others who have also gained superhuman abilities. It is set in the Arrowverse, sharing continuity with the other television series of the universe, and is a spin-off of Arrow. The season is produced by Berlanti Productions, Warner Bros. Television, and DC Entertainment, with Andrew Kreisberg and Todd Helbing serving as showrunners.
 Question: is there a season 4 for the flash Context: Cass Ole (March 6, 1969 - June 29, 1993) was a Texas bred Arabian stallion. Originally bred to be a show horse, he was National Champion in Arabian Western Pleasure in 1975, National Reserve Champion Arabian Ladies Side Saddle in 1976, and U.S. Top Ten Arabian English Pleasure in both 1975 and 1976. He won over 50 championships and over 20 Reserve Championships in his seven-year show career and was high point winner of the King Saud Trophy of the American Horse Show Association (now United States Equestrian Federation). He is best known for his role as The Black in the films The Black Stallion and The Black Stallion Returns, in which he is credited as Cass-Olé.
 Question: is the horse from black stallion still alive Context: Together with the Saint Lawrence Seaway, the Waterway allows both ocean-going vessels and the ore and coal-bearing lake freighters to travel from the system's saltwater outlet to its far interior. The Waterway has larger locks and deeper drafts than the lower Seaway, limiting large freighters to the four lakes upstream of the Welland Canal and Lake Ontario, and similarly restricting passage beyond the canal by larger ocean vessels. The two waterways are often jointly and simply referred to as the ``St. Lawrence Seaway'', since the Great Lakes, together with the St. Lawrence River, comprise a single navigable body of freshwater linking the Atlantic Ocean to the continental interior.
 Question: do the great lakes connected to the ocean Context: The fallopian tubes, also known as uterine tubes or salpinges (singular salpinx), are two very fine tubes lined with ciliated simple columnar epithelium, leading from the ovaries of female mammals into the uterus, via the uterotubal junction. They enable the passage of egg cells from the ovaries to the uterus. In non-mammalian vertebrates, the equivalent structures are called oviducts.
 Question: are the fallopian tubes connected to the uterus Context: Collard greens (collards) describes certain loose-leafed cultivars of Brassica oleracea, the same species as many common vegetables, including cabbage (Capitata Group) and broccoli (Botrytis Group). Collard greens are part of the Acephala Group of the species, which includes kale and spring greens. They are in the same cultivar group owing to their genetic similarity. The name ``collard'' comes from the word ``colewort'' (the wild cabbage plant).
 Question: are spring greens and collard greens the same
Yes
Yes
No
Yes
Yes
No