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 Canada and the United States, a contract to purchase a house may include a contingency that the contract is not valid until the buyer, through a home inspector or other agents, has had an opportunity to verify the condition of the property. In many states and provinces, home inspectors are required to be licensed, but in some states the profession is not regulated. Typical requirements for obtaining a license are the completion of an approved training course and/or a successful examination by the state's licensing board. Several states and provinces also require inspectors to periodically obtain continuing education credits in order to renew their licenses.
 Question: is a professional home inspection required by law Context: Polo Ralph Lauren vs United States Polo Association became an ongoing legal battle after the first lawsuit in 1984. Ralph Lauren, the core designer and owner of the sportswear and fragrance line Polo Ralph Lauren of the Ralph Lauren Corporation, filed his first lawsuit against U.S. Polo Association, the governing body of the game of polo in the U.S., in 1984 on claims of trademark infringement. A series of lawsuits has since then been filed. USPA filed countersuits but the court had always ruled in favor of Ralph Lauren until a 2014 dismissal of Lauren's lawsuit. The two merchandise companies are currently disputing the use of the double horsemen logo used on a sunglass line launched by USPA.
 Question: is us polo association part of ralph lauren Context: Soon after the Cavern club closed in 1973, a new Cavern club re-opened at 7 Mathew Street, later re-named the Revolution Club. In 1984, this club was taken over by Liverpool F.C. player Tommy Smith and rebuilt with bricks from the original Cavern club. The new design was to resemble the original as closely as possible. This was a period of massive economic and political change in and around Liverpool and the club only survived until 1989, when it came under financial pressures and closed for 18 months. In 1991, two friends--schoolteacher Bill Heckle and taxi driver Dave Jones--reopened it. They still run the club today and are now the longest-running owners in its history. The club continues to function primarily as a live music venue. The music policy varies from 1960s, 1970s, 1980s and 1990s classic pop music to indie, rock and modern chart music.
 Question: is the cavern club in liverpool the original Context: If a set of sets is infinite or contains an infinite element, then its union is infinite. The powerset of an infinite set is infinite. Any superset of an infinite set is infinite. If an infinite set is partitioned into finitely many subsets, then at least one of them must be infinite. Any set which can be mapped onto an infinite set is infinite. The Cartesian product of an infinite set and a nonempty set is infinite. The Cartesian product of an infinite number of sets each containing at least two elements is either empty or infinite; if the axiom of choice holds, then it is infinite.
 Question: is the union of two infinite sets always an infinite set
Yes
No
No
No
Yes