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: One litre of liquid water has a mass of almost exactly one kilogram, because the kilogram was originally defined in 1795 as the mass of one cubic decimetre of water at the temperature of melting ice. Subsequent redefinitions of the metre and kilogram mean that this relationship is no longer exact.
 Question: is 1 liter of water equal to 1 kg Context: Puerto Rico (Spanish for ``Rich Port''), officially the Commonwealth of Puerto Rico (Spanish: Estado Libre Asociado de Puerto Rico, lit. ``Free Associated State of Puerto Rico'') and briefly called Porto Rico, is an unincorporated territory of the United States located in the northeast Caribbean Sea.
 Question: is puerto rico a state of the us Context: Because the drive train was still developed from the same source, the available engines were identical: The same 2.4 L four-cylinder (22R-E) and 3.0 L V6 (3VZ) engines were available in rear-wheel-drive and four-wheel-drive layouts. The new 4Runner used the independent front suspension that had been developed on the previous generation. The older style gear driven transfer case was phased out on the V6 models and they now had a chain driven case. The older gear driven case was retained on the 4-cylinder models.
 Question: do all toyota 4runners have 4 wheel drive
Yes
Yes
No
No