question:
Mastic asphalt is heated to a temperature of 210 C (410 F) and is spread in layers to form an impervious barrier about 20 millimeters (0.79 inches) thick.
What is the usual thickness of the mastic spread on roofs?

answer: yes

question:
London's overcrowded conditions led to cholera epidemics, claiming 14,000 lives in 1848, and 6,000 in 1866.
How many people died of cholera in London in 1848?

answer: yes

question:
They begin to differentiate between rules instituted out of common sensenot touching a hot stoveand those that are based on culturally-relative standards (codes of etiquette, not dating until a certain age), a delineation that younger children do not make.
Is refraining from touching a hot stoce a common sense or culturally-relative standard?

answer: yes

question:
Publicly lambasting U.S. imperialism, Gaddafi's reputation as an anti-imperialist was strengthened both domestically and across the Arab world, and in June 1986, he ordered the names of the month to be changed in Libya.
What country did the CIA believe Reagan should attack instead of Libya?

answer:
no