You will be given a trivia clue, and the category it belongs to. You should answer with the best answer that belongs in the category and is described by the clue. For simplicity, answers should be in all lower cased letters.

Category: MUSEUMS
Clue: The Conspiracy Museum opened in this U.S. city in 1995
dallas

Category: FAMOUS HOTELS
Clue: Cartoons from The New Yorker line the hallways of this hotel where Harold Ross conceived the magazine
the algonquin hotel

Category: BRITISH LANDMARKS
Clue: Completed in 1858, it was to be named St. Stephen, but was nicknamed this, honoring the chief commissioner of the works
big ben