Question:
Choose your answer: Is "He also placed a corps of his own troops under Frederick's command" a good answer to the question "What was the unexpected action by Peter III that helped Frederick?"
Answer:
yes

Question:
Choose your answer: Is "After centuries as a major hub for transatlantic trade, direct European colonization of the Congo river delta began in the late 19th century, subsequently eroding the power of the Bantu societies in the region." a good answer to the question "What was Diogo Cao's nationality?"
Answer:
no

Question:
Choose your answer: Is "In Everybody's Fine (2009), Robert De Niro has a close encounter in what is supposed to be the Denver train station; the scene was filmed in New Haven's Union Station." a good answer to the question "What 2003 movie featuring Julia Roberts was filmed in New Haven?"
Answer:
no