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: Creatine kinase (CK), also known as creatine phosphokinase (CPK) or phosphocreatine kinase, is an enzyme (EC 2.7.3.2) expressed by various tissues and cell types. CK catalyses the conversion of creatine and utilizes adenosine triphosphate (ATP) to create phosphocreatine (PCr) and adenosine diphosphate (ADP). This CK enzyme reaction is reversible and thus ATP can be generated from PCr and ADP.
 Question: is a cpk the same as a ck Context: Harry Potter and the Forbidden Journey uses KUKA robocoaster technology, which allows the seats to pivot while being held above the track by a robotic arm. However, the ride is not a roller coaster but a scenic dark ride. The experience includes a flight around Hogwarts castle, an encounter with the Whomping Willow and a horde of Dementors, and a Quidditch match. The ride drops, spins around, twists and turns, but does not turn upside down, though passengers sometimes lie flat on their backs. Over-the-shoulder bars are used to secure guests in their seats, and a single parabolic metal bar is used as a hand grip. At the conclusion of the ride, guests exit into Filch's Emporium of Confiscated Goods gift shop.
 Question: is the harry potter and the forbidden journey ride a roller coaster Context: Elizabeth Tower, previously called the Clock Tower but more popularly known as Big Ben, was raised as a part of Charles Barry's design for a new palace, after the old Palace of Westminster was largely destroyed by fire on the night of 16 October 1834. The new parliament was built in a neo-gothic style. Although Barry was the chief architect of the palace, he turned to Augustus Pugin for the design of the clock tower, which resembles earlier Pugin designs, including one for Scarisbrick Hall in Lancashire. The design for the tower was Pugin's last design before his final descent into madness and death, and Pugin himself wrote, at the time of Barry's last visit to him to collect the drawings: ``I never worked so hard in my life for Mr Barry for tomorrow I render all the designs for finishing his bell tower & it is beautiful.''
 Question: is big ben on the houses of parliament Context: The Welland Canal is a ship canal in Ontario, Canada, connecting Lake Ontario and Lake Erie. It forms a key section of the St. Lawrence Seaway. Traversing the Niagara Peninsula from Port Weller to Port Colborne, it enables ships to ascend and descend the Niagara Escarpment and bypass Niagara Falls.
 Question: can you sail from lake ontario to lake erie Context: Companies House is the United Kingdom's registrar of companies and is an executive agency and trading fund of Her Majesty's Government. It falls under the remit of the Department for Business, Energy and Industrial Strategy (BEIS) and is also a member of the Public Data Group. All forms of companies (as permitted by the United Kingdom Companies Act) are incorporated and registered with Companies House and file specific details as required by the current Companies Act 2006. All registered limited companies, including subsidiary, small and inactive companies, must file annual financial statements in addition to annual company returns, which are all public records. Only some registered unlimited companies (meeting certain conditions) are exempt from this requirement.
 Question: do all limited companies have to be registered with companies house
Yes
Yes
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Yes