Problem: What chemical element, symbol Cr, is named due its colourful/colorful compound effect?
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A: chromium

Problem: Which U.K. no.1 single was based on Psalm number 173 from the bible?
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A: rivers of babylon

Problem: Who is taller, Holly Hunter or Madonna?
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A: madonna

Problem: In November 1986, US President Ronald Reagan set up the Tower Commission to investigate what?
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A:
iran contra scandal