Problem: Where in an animal would you find a mandible?
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A: skull

Problem: At a 2010 Cheltenham festival Katie Walsh received a four day ban for excessive use of what?
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A: whip

Problem: What sport's highest rank is Yokozuna?
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A: sumo

Problem: According to the rainbow/light spectrum mnemonic (memory aid), Richard Of York Gave (What?) In Vain?
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A:
battle