Problem: What alternative therapy aims to remove poisonous metals/calcium from the body using the same-named chemical process by which ligands (ions or molecules) bond to atoms?
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A: chelation

Problem: In 146BCE Rome sacked Carthage and what other major city?
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A: corinth

Problem: What is an insincere expression of sorrow?
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A: crocodile tears

Problem: Brothers Tom and Ben Youngs joined which English rugby union club in 2006?
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A:
leicester tigers