Q: Does "" The Crimean War marks the demise of the Concert of Europe, the balance of power that had dominated Europe since the Congress of Vienna in 1815, and which had included France, Russia, Austria and the United Kingdom." provide a valid answer to "The Crimean war marked the end of what dominant European power?"?
A: yes

Q: Does "This new system, NHK Color, created in 1972, included 1125 lines, a 5:3 aspect ratio and 60 Hz refresh rate." provide a valid answer to "What year was NHK Color created?"?
A: yes

Q: Does "The basic learning of the letters and numbers remained the province of the family or a village priest, but the secondary subjects of the triviumgrammar, rhetoric, logicwere studied in cathedral schools or in schools provided by cities." provide a valid answer to "Along with their family, who typically taught a child letters and numbers?"?
A: yes

Q: Does "The University of HoustonClear Lake and the University of HoustonDowntown are stand-alone universities; they are not branch campuses of the University of Houston." provide a valid answer to "How many separate universities does Houston have?"?
A:
no