Problem: Lord Rayleigh and William Ramsay won the 1904 Nobel Prize for the discovery of which element?
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A: argon

Q: The Al Khalifa family has ruled which country since 1783?
A: bahrain

Problem: Who is the author of The Maid of Buttermere and Time to Dance?
Answer: melvyn bragg

Q: Milwaukee Deep is the deepest part of the Atlantic Ocean and is located in which oceanic trench?
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A: puerto rico trench

Q: Canary Wharf is in what London borough?
What is the answer?

A: tower hamlets

Q: Galena is a major ore of which metal?
What is the answer?

A:
lead