Problem: Which US state exports the most wine ?
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A: california

Q: "Because of its location in Washington DC which US government department is nicknamed ""Foggy Bottom""?"
A: state department

Problem: In which royal residence did both George V and George VI die?
Answer: sandringham house

Q: In 1917, which Queen received the first Damehood, the female equivalent of a knighthood?
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A: mary

Q: In which county are the Mountains of Mourne?
What is the answer?

A: down

Mei Li:
Denmark Street in London is also known by what nickname??
Shuai Zheng:
tin pan alley