Problem: What is the term for a period of isolation to prevent the spread of disease?
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A: quarantine

Problem: "Who succeeded Anne Robinson as presenter of BBC TV's ""Watchdog""?"
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A: nicky campbell

Problem: What is the word for an itinerant tinsmith who mends household utensils?
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A: tinker

Problem: What colour is the Circle Line on the London Underground?
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A:
yellow