Question:
Choose your answer: Is "Her Majesty's Coastguard and the Royal National Lifeboat Institution operate on the River Thames, which is under the jurisdiction of the Port of London Authority from Teddington Lock to the sea." a good answer to the question "What area of the River Thames does the Port of London Authority's jurisdiction cover?"
Answer:
yes

Question:
Choose your answer: Is "For example, in the United States, colonial and early federal history were periods of numerous interracial relationships, both outside and inside slavery." a good answer to the question "When were periods of numerous interracial relationships in the U.S.?"
Answer:
yes

Question:
Choose your answer: Is "Following the Napoleonic Wars, Great Britain established the West Africa Squadron in an attempt to halt the international traffic in slaves." a good answer to the question "Where did Britain take slaves it seized from traders?"
Answer:
no