Problem: Does "Feynman said he was persuaded to join this effort to build it before Nazi Germany developed their own bomb." answer the question "Who had previously worked on fission bomb yields before Feynman?"

A: no

Problem: Does "The Encyclopedie, for example, narrowly escaped seizure and had to be saved by Malesherbes, the man in charge of the French censure." answer the question "Which work narrowly escaped seizure and had to be saved by Malesherbes?"

A: yes

Problem: Does "American General Benjamin Lincoln was trapped and surrendered his entire 5,400-man force after a long fight, and the Siege of Charles Towne was the greatest American defeat of the war." answer the question "Who was the leader of the American forces defending Charles Towne?"

A:
yes