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: United States Army Basic Training (also known as Initial Entry Training, IET) is the recruit training program of physical and mental preparation for service in the United States Army, United States Army Reserve or Army National Guard.
 Question: is national guard boot camp the same as army Context: In internal combustion engines, exhaust gas recirculation (EGR) is a nitrogen oxide (NO) emissions reduction technique used in petrol/gasoline and diesel engines. EGR works by recirculating a portion of an engine's exhaust gas back to the engine cylinders. This dilutes the O in the incoming air stream and provides gases inert to combustion to act as absorbents of combustion heat to reduce peak in-cylinder temperatures. NO is produced in a narrow band of high cylinder temperatures and pressures. Another primary benefit of external EGR valves on a spark ignition engine is an increase in efficiency, as charge dilution allows a larger throttle position and reduces associated pumping losses.
 Question: is the egr valve part of the engine Context: A 3-way lamp, also known as a tri-light, is a lamp that uses a 3-way light bulb to produce three levels of light in a low-medium-high configuration. A 3-way lamp requires a 3-way bulb and socket, and a 3-way switch. Unlike an incandescent lamp controlled by a dimmer, each of the filaments operates at full voltage, so the color of the light does not change between the three steps of light available. Certain compact fluorescent lamp bulbs are designed to replace 3-way incandescent bulbs, and have an extra contact and circuitry to bring about similar light level. In recent years, LED three way bulbs have become available as well.
 Question: can you put a regular bulb in a 3 way lamp Context: Since 1996, a federal law has prohibited non-citizens from voting in federal elections, punishing them by fines, imprisonment, inadmissibility, and deportation. Exempt from punishment is any non-citizen who ``reasonably believed at the time of voting (...) that he or she was a citizen of the United States,'' had a parent who is or was a citizen, and began permanently living in the United States before turning 16 years old. The federal law does not prohibit non-citizens from voting in state or local elections, but no state has allowed non-citizens to vote in state elections since Arkansas became the last state to outlaw non-citizen voting in 1926. 11 local governments, 10 of them in Maryland, allow non-citizens to vote in their local elections (Takoma Park, Barnesville, Martin's Additions, Somerset, Chevy Chase Sections 3 and 5, Glen Echo, Garrett Park, Hyattsville, Mount Rainer and Riverdale Park). San Francisco allows noncitizens parents to vote in School Board elections (beginning in 2018).
 Question: do you have to be a citizen to vote in the us
Yes
Yes
Yes
No
Yes