Problem: "Which film actress was born in Germany in 1904, went to America after appearing in the film ""Blue Angel"", and became an American citizen in 1937?"
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A: marlene dietrich

Problem: What are the natural pain-killing substances produced in the brain and pituitary gland?
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A: endorphins

Problem: Who famously 'attacked' Russell Harty whilst being interviewed by him?
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A: grace jones

Problem: In September 1850, what was the 31st American state to join the Union?
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A:
california