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 tunnel carries high-speed Eurostar passenger trains, the Eurotunnel Shuttle for road vehicles--the largest such transport in the world--and international goods trains. The tunnel connects end-to-end with the LGV Nord and High Speed 1 high-speed railway lines. In 2017 through rail services carried 10.3 million passengers and 1.22m tonnes of freight, and the Shuttle carried 10.4m passengers, 2.6m cars, 51000 coaches, and 1.6m lorries (equivalent to 21.3m tonnes of freight). This compares with 11.7 million passengers, 2.6 million lorries and 2.2 million cars through the Port of Dover.
 Question: is there a road under the english channel Context: A nuclear weapon is an explosive device that derives its destructive force from nuclear reactions, either fission (fission bomb) or from a combination of fission and fusion reactions (thermonuclear bomb). Both bomb types release large quantities of energy from relatively small amounts of matter. The first test of a fission (``atomic'') bomb released an amount of energy approximately equal to 20,000 tons of TNT (84 TJ). The first thermonuclear (``hydrogen'') bomb test released energy approximately equal to 10 million tons of TNT (42 PJ). A thermonuclear weapon weighing little more than 2,400 pounds (1,100 kg) can release energy equal to more than 1.2 million tons of TNT (5.0 PJ). A nuclear device no larger than traditional bombs can devastate an entire city by blast, fire, and radiation. Since they are weapons of mass destruction, the proliferation of nuclear weapons is a focus of international relations policy.
 Question: is an atomic bomb and a nuclear bomb the same Context: Under modern rules, a player with a bare king does not automatically lose and may continue playing. A bare king can never give check, however, and can therefore never deliver a checkmate or win the game. A bare king can in some situations play to a draw, such as by stalemate or if the opponent of a bare king oversteps the time limit. If both players are left with a bare king, the game is immediately drawn. Similarly, if one player has only a king and bishop or knight while the opponent has a bare king, the game is immediately drawn.
 Question: can you win a chess game with only a king Context: Troopers' headwear is unique in that instead of the peaked caps or campaign hats popular with other agencies, cowboy hats are worn with the duty uniform. Felt hats are worn in colder weather and straw hats are worn in warmer weather. Dress uniforms are similar to the patrol uniform, with the addition of a blue tie, long-sleeved shirt and black cowboy boots. Dress for various ceremonial units adds white gloves, a white ascot, a black Sam Browne shoulder strap and a red shoulder cord.
 Question: do texas state troopers have to wear hats
Yes
Yes
Yes
No
Yes