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: Skin immunity is a property of skin that allows it to resist infections from pathogens. In addition to providing a passive physical barrier against infection, the skin also contains elements of the innate and adaptive immune systems which allows it to actively fight infections. Hence the skin provides defense in depth against will infection.
 Question: is the skin part of the immune system Context: Frontal fog forms near a front when raindrops, falling from relatively warm air above a frontal surface, evaporate into cooler air close to the Earth's surface and cause it to become saturated.
 Question: can you have fog and rain at the same time Context: The final episode of The White Queen was aired on 18 August 2013 and the series was released on DVD and Blu-ray Disc the following day. Two days later, it was confirmed that The White Queen would not be returning for a second series. In a statement to Broadcast, the BBC stated that the show was always planned as a one-season series. In October 2013, The Telegraph reported that Starz planned to develop a sequel miniseries called The White Princess, based on Gregory's 2013 novel of the same name. Gregory confirmed that the project was underway in August 2015. On 7 February 2016, Gregory announced on Facebook that the sequel was officially confirmed to be in production, with the scripts being written. The White Queen was nominated for three Golden Globe Awards, four Primetime Emmy Awards and a People's Choice Award.
 Question: is there more than one season of the white queen Context: The Gulf of California (also known as the Sea of Cortez, Sea of Cortés or Vermilion Sea; locally known in the Spanish language as Mar de Cortés or Mar Bermejo or Golfo de California) is a marginal sea of the Pacific Ocean that separates the Baja California Peninsula from the Mexican mainland. It is bordered by the states of Baja California, Baja California Sur, Sonora, and Sinaloa with a coastline of approximately 4,000 km (2,500 mi). Rivers which flow into the Gulf of California include the Colorado, Fuerte, Mayo, Sinaloa, Sonora, and the Yaqui. The gulf's surface area is about 160,000 km (62,000 sq mi). Depth soundings in the gulf have ranged from fording depth at the estuary near Yuma, Arizona, to in excess of 3,000 meters (9,800 ft) in the deepest parts.
 Question: is the gulf of california the same as the sea of cortez Context: The Justice League is a team of comic book superheroes in the DC Comics Universe. Over the years they have featured a large number of characters in a variety of combinations.
 Question: is captain america part of the justice league Context: As a result, the central tendency of a set of categorical variables is given by its mode; neither the mean nor the median can be defined. As an example, given a set of people, we can consider the set of categorical variables corresponding to their last names. We can consider operations such as equivalence (whether two people have the same last name), set membership (whether a person has a name in a given list), counting (how many people have a given last name), or finding the mode (which name occurs most often). However, we cannot meaningfully compute the ``sum'' of Smith + Johnson, or ask whether Smith is ``less than'' or ``greater than'' Johnson. As a result, we cannot meaningfully ask what the ``average name'' (the mean) or the ``middle-most name'' (the median) is in a set of names.
 Question: can you define a median for an unordered categorical variable
Yes
Yes
Yes
No
Yes
No
No