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: On July 5, the ship California Star recorded winds of 35 mph (55 km/h) and a barometric pressure of 1,005.8 mb (30 inHg); consequently, the storm was upgraded into Tropical Storm Natalie. After passing through the Tres Marinas Islands just offshore, Natalie attained its peak intensity of 80 mph (130 km/h) (making Natalie a Category 1 hurricane on the present-day Saffir-Simpson Hurricane Wind Scale) and a peak pressure of 1,001 mb (29.6 inHg), though the Pacific hurricane database does not show the storm getting any stronger than 50 mph (80 km/h). The next day, July 7, the NFWC reported that Natalie made landfall near Mazatlan with winds of 50 mph (80 km/h) just before dissipating. No known impact was recorded.
 Question: has there ever been a hurricane named natalie Context: Two-stroke oil (also referred to as two-cycle oil, 2-cycle oil, 2T oil, 2-stroke oil or petroil) is a special type of motor oil intended for use in crankcase compression two-stroke engines.
 Question: is 2 stroke and 2 cycle the same thing Context: A Gold record is a single or album that has sold 500,000 units (records, tapes or compact discs). The award was launched in 1958; originally, the requirement for a Gold single was one million units sold and a Gold album represented $1 million in sales (at wholesale value, around a third of the list price). In 1975, the additional requirement of 500,000 units sold was added for Gold albums. Reflecting growth in record sales, the Platinum award was added in 1976 for albums selling one million units, and singles selling two million units. The Multi-Platinum award was introduced in 1984, signifying multiple Platinum levels of albums and singles. In 1989, the sales thresholds for singles were reduced to 500,000 for Gold and 1,000,000 for Platinum, reflecting a decrease in sales of singles. In 1992, RIAA began counting each disc in a multi-disc set as one unit toward certification. Reflecting additional growth in music sales, the Diamond award was instituted in 1999 for albums or singles selling ten million units. Because of these changes in criteria, the sales level associated with a particular award depends on when the award was made.
 Question: is gold the highest an album can go Context: ``Song Beneath the Song'' also known as Grey's Anatomy: The Music Event, is the eighteenth episode of the seventh season of the American television medical drama Grey's Anatomy, and the one-hundred forty-fourth episode overall. It was named after a song by American singer Maria Taylor. Written by series creator Shonda Rhimes and directed by Tony Phelan, it premiered on ABC in the United States on March 31, 2011. It is the series's first musical episode, and features the cast performing songs previously featured within the program. It is accompanied by a soundtrack album, titled Grey's Anatomy: The Music Event, also released on March 31, 2011.
 Question: grey's anatomy musical episode did they really sing
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