Problem: What is the common name for the plant Vinca?
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A: periwinkle

Problem: What part of the British Isles was historically divided into 'Sheadings'?
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A: isle of man

Problem: Lexus is the luxury vehicle division of what car maker?
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A: toyota

Problem: Which railway, covering 4,607 miles from Chelyabinsk to Vladivostok, was completed in July 1904?
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A:
trans siberian