In what US state is Dulles International Airport located?

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What American fast food chain is known as PFK in the Canadian province of Quebec?

What is philography?

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What is the only bird to be honored by its own year on the Chinese calendar?

Who wrote "The Murders in the Rue Morgue"?

In Greek mythology, who did Oedipus marry?

Moosehead Lake is the largest lake in which US state?

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The Mason-Dixon line ran between Maryland and which other American State?

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Which play is believed to be Shakespeare's first tragedy?