Problem: Hedra Carlson played by Jennifer Jason Leigh?
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A: single white female

Problem: In which sport do the rules specify that the ball used must not weigh less than 45.93 grams and must have a diameter of at least 42.67 millimetres?
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A: golf

Problem: Chemically pure gold contains how many carats?
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A: 24

Problem: What is the first name of Detective Inspector Rebus, the character created by author Ian Rankin?
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A:
john