Problem: In which early 90's TV series did scientists Dr. Sam Beckett and Admiral Al Calavicci appear?
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A: quantum leap

Q: What opera venue is near Lewes East Sussex?
A: glyndebourne

Problem: The fifteen elements with atomic numbers 57 to 71, which includes Lanthanum (La), Cerium (Ce), Praseodymium (Pr), Neodymium (Nd), Promethium (Pm), Europium (Eu), Erbium (Er), Thulium (Tm), Ytterbium (Yb) and Lutetium (Lu), are known as what?
Answer: lanthanoid series

Q: What is the name for a group of lines that is repeated throughout a poem or song?
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A: refrain

Q: What name was given by the Sioux Indians to John J Dunbar?
What is the answer?

A: dances with wolves

Problem: What song was the Christmas number one in the UK in both 1975 and 1991?
Answer:
bohemian rhapsody