Problem: Does "Britain's first use of brass occurred around the 3rd2nd century BC." answer the question "When did Britain first use brass?"

A: yes

Problem: Does "In 1409, a hospital was founded and placed under the patronage of Santa Maria de los Inocentes; to this was attached a confraternity devoted to recovering the bodies of the unfriended dead in the city and within a radius of three miles (4.8 km) around it." answer the question "Who was the hospital's patroness?"

A: yes

Problem: Does "The available evidence suggests that John did not regard the loss of the Duchy as a permanent shift in Capetian power." answer the question "John did not regard the loss of Duchy as a permanent shift in what?"

A:
yes