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.

Example Input: Category: THE WINTER PALACE 
Clue: In 1881 the "Czar Liberator", the II czar of this name, asked to be taken to the palace to die after being fatally wounded
Example Output: alexander ii

Example Input: Category: THE WORDS OF MARTIN LUTHER KING 
Clue: This 1954 "decision...will long be stenciled on the mental sheets of succeeding generations"
Example Output: brown v. board of education

Example Input: Category: ANCIENT EGYPT 
Clue: The step one of these monuments at Saqqara was first conceived as a rectangular mastaba
Example Output:
pyramid