question:
At the end of World War II the US Army occupied Obersalzberg, to prevent Hitler from retreating with the Wehrmacht into the mountains.
Where was Adolf Hitler born?

answer: no

question:
Some scientists think because the Earth was hotter, that plate tectonic activity was more vigorous than it is today, resulting in a much greater rate of recycling of crustal material.
It is believed that a very warm earth would lead to more recycling of what?

answer: yes

question:
The former two books were aimed exclusively at professional mathematicians, while the latter book was intended for a larger audience, covering the history of mathematics and its philosophical foundations.
Who was the intended audience of Whitehead's first two mathematics books?

answer: yes

question:
By 1918, during the Russian Civil War, several states within the former Russian Empire seceded, reducing the size of the country even more.
On what date was the state named the Soviet Russian Republic?

answer:
no