Problem: In which country were Nobel Prize winners Alan MacDiarmid, Maurice Wilkins and Ernest Rutherford born?
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A: new zealand

Problem: On which Scottish island is Goat Fell the highest point?
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A: arran

Problem: What do the 1st, 3rd, 16th and 26th presidents have in common?
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A: mount rushmore

Problem: There are six types or flavours of Quark. Which one is missing: up, down, bottom, top, strange and ........?
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A:
charm