Problem: Cheese is said to combat tooth erosion because it contains what?
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A: alkali

Problem: How many gills are in an Imperial pint?
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A: four

Problem: Produced in the UK between 1961 and 1962, what was the first UK Gerry Anderson series to be shown overseas?
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A: supercar

Problem: Who became the 120th Briton to win a Nobel Prize by winning this year's prize for physics ?
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A:
peter higgs