Problem: Does "Discovery of the African Burying Ground in the 1990s, during construction of a new federal courthouse near Foley Square, revealed that tens of thousands of Africans had been buried in the area in the colonial years." answer the question "What was being built that resulted in the discovery of the African Burial Ground?"

A: yes

Problem: Does "As a result of continued warming, the polar ice caps melted and much of Gondwana became a desert." answer the question "What did most of Gondwana become when the polar ice melted?"

A: yes

Problem: Does "B'Day also produced three other singles; "Ring the Alarm", "Get Me Bodied", and "Green Light" (released in the United Kingdom only)." answer the question "How many countries did her song "Irreplaceable" get number one status in?"

A:
no