Problem: What name describes the group of chemical elements that includes Chlorine, Bromine, Iodine and Fluorine?
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A: halogens

Problem: Which British high street retailer started selling DNA/paternity tests over the counter in January 2011?
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A: boots

Problem: "What punk rockers sang ""God Save the Queen""?"
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A: sex pistols

Problem: Who, in 1977 sang: The sirens are screaming and the fires are howling / Way down in the valley tonight / There's a man in the shadows with a gun in his eye / And a blade shining oh so bright'
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A:
meatloaf