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 MSE is the second moment (about the origin) of the error, and thus incorporates both the variance of the estimator and its bias. For an unbiased estimator, the MSE is the variance of the estimator. Like the variance, MSE has the same units of measurement as the square of the quantity being estimated. In an analogy to standard deviation, taking the square root of MSE yields the root-mean-square error or root-mean-square deviation (RMSE or RMSD), which has the same units as the quantity being estimated; for an unbiased estimator, the RMSE is the square root of the variance, known as the standard deviation.
 Question: is root mean square error the same as standard deviation Context: At least two instances of a sequential pattern--including the original statement--are required to identify a sequence, and the pattern should be based on several melody notes or at least two successive harmonies (chords). Although stereotypically associated with Baroque music, and especially the music of Antonio Vivaldi, this device is widespread throughout Western music history.
 Question: sequence occurs when pattern of notes is repeated Context: The Marine Corps has been a component of the U.S. Department of the Navy since 30 June 1834, working closely with naval forces. The USMC operates installations on land and aboard sea-going amphibious warfare ships around the world. Additionally, several of the Marines' tactical aviation squadrons, primarily Marine Fighter Attack squadrons, are also embedded in Navy carrier air wings and operate from the aircraft carriers.
 Question: are the marines still a department of the navy Context: Kiss Him, Not Me, known in Japan as Watashi ga Motete Dōsunda (Japanese: 私がモテてどうすんだ, Hepburn: lit. What's the Point of Me Getting Popular?), is a Japanese romantic comedy shōjo manga series written and illustrated by Junko. It is published by Kodansha since 2013 on Bessatsu Friend magazine. Fourteen volumes compiling the chapters have been released so far. It is published online in English by Crunchyroll and the volumes will be published by Kodansha USA. An audio drama adaptation of the first chapter was released on January 13, 2015. An anime adaptation by Brain's Base aired in Japan between October and December 2016. The manga won Best Shōjo Manga at the 40th Kodansha Manga Awards.
 Question: does kiss him not me have a second season Context: Fold change is so-called as it is common to describe an increase of multiple X as an ``X-fold increase''. As such, several dictionaries, including the Oxford English Dictionary and Merriam-Webster Dictionary, as well as Collins's Dictionary of Mathematics, define ``-fold'' to mean ``times,'' as in ``2-fold'' = ``2 times'' = ``double.'' Likely because of this definition, many scientists use not only ``fold'' but also ``fold change'' to be synonymous with ``times'', as in ``3-fold larger'' = ``3 times larger.''. More ambiguous is fold decrease, where for instance a decrease of 50% between two measurements would generally be referred to a ``half-fold change'' rather than a ``2-fold decrease''.
 Question: is 5 fold the same as 5 times
Yes
Yes
Yes
Yes
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Yes