Problem: Which former college of the University of London became independent in July 2007?
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A: imperial college

Problem: Miss Rosa Dartle is a character in which Charles Dickens novel?
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A: david copperfield

Problem: Which instrument is played by classical musician Yo-Yo Ma?
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A: cello

Problem: Miss Twinkleton, Canon Crisparkle and John Jasper are characters in which Charles Dickens novel?
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A:
mystery of edwin drood