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 Northern Mariana Islands, officially the Commonwealth of the Northern Mariana Islands (CNMI; Chamorro: Sankattan Siha Na Islas Mariånas; Refaluwasch or Carolinian: Commonwealth Téél Falúw kka Efáng llól Marianas), is an insular area and commonwealth of the United States consisting of 15 islands in the northwestern Pacific Ocean. The CNMI includes all islands in the Mariana Archipelago except Guam which is the southernmost island of the chain and a separate U.S. territory. Along with Guam, it is the westernmost point (in terms of jurisdiction) and territory of the United States.
 Question: is the northern mariana islands part of the united states Context: ``FourFiveSeconds'' is a song recorded by Barbadian singer Rihanna, American musician Kanye West and English musician/former Beatles member Paul McCartney. It was written and produced by West, McCartney, Mike Dean, Dave Longstreth and Noah Goldstein with an additional writing from Kirby Lauryen, Ty Dolla Sign, Dallas Austin and Elon Rutberg. Previewed by West at the iHeartMedia Music Summit on January 21, 2015, it was posted on Rihanna's official website on January 24. The same day the song was made available for digital download. ``FourFiveSeconds'' is a folk-pop, pop and soul pop song with an instrumentation consisting of an acoustic guitar, organ and bass guitar.
 Question: does paul mccartney sing in four five seconds Context: The Warped Tour was a traveling rock tour that had toured the United States (including 3 or 4 stops in Canada) annually each summer from 1995 to 2018. It was the largest traveling music festival in the United States, and was the longest-running touring music festival in North America. The first Warped Tour took place in 1995, and the skateboard shoe manufacturer Vans became the main sponsor of the tour starting with the second tour in 1996, when it became known as the Vans Warped Tour. Although Vans continued to be the main sponsor and lended its name to the festival, other sponsors also participated with stages or other aspects of the festival sometimes being named after them.
 Question: is 2018 the last year of warped tour Context: The Ivy League is a collegiate athletic conference comprising sports teams from eight private universities in the Northeastern United States. The conference name is also commonly used to refer to those eight schools as a group beyond the sports context. The eight members are Brown University, Columbia University, Cornell University, Dartmouth College, Harvard University, the University of Pennsylvania, Princeton University, and Yale University. The term Ivy League has connotations of academic excellence, selectivity in admissions, and social elitism.
 Question: is university of texas an ivy league school Context: The Mackinac Bridge is currently a toll bridge on Interstate 75 (I-75). Prior to the coming of I-75, the bridge carried US Highway 27 (US 27). It is one of only three segments of I-75 that are tolled, the others being the American half of the International Bridge near Sault Ste. Marie, Michigan, and Alligator Alley in Florida. The current toll is $4.00 for automobiles and $5.00 per axle for trucks. The Mackinac Bridge Authority raised the toll in 2007 to fund a $300 million renovation program, which would include completely replacing the bridge deck.
 Question: is there a toll on the mackinac bridge
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