Does the sentence "Another victory over the Austrians at the Battle of Marengo in 1800 secured his political power." provide a valid answer to the question "Napoleon's victory at which battle led to the end of the Holy Roman Empire?"

A: no

Does the sentence "Naturally occurring glass, especially the volcanic glass obsidian, has been used by many Stone Age societies across the globe for the production of sharp cutting tools and, due to its limited source areas, was extensively traded." provide a valid answer to the question "Obsidian is what type of glass?"

A: yes

Does the sentence "27th Street is a one-way street runs from Second Avenue to the West Side Highway with an interruption between Eighth Avenue and Tenth Avenue." provide a valid answer to the question "Which street does Club Row occur on?"

A: yes

Does the sentence "The same day, the Chinese government called on CNN to "apologise" for having allegedly insulted the Chinese people, and for "attempting to incite the Chinese people against the government"." provide a valid answer to the question "Who wanted CNN to apologize for its insult to Chinese people?"

A:
yes