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.
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Question: Category: THE CALENDAR 
Clue: Civilization that produced the first known calendar with 365 days

Answer: ancient egypt


Question: Category: 20th CENTURY WOMEN 
Clue: In 1964, in a rare interview, she said, "All I want to be is the Jane Austen of South Alabama..."

Answer: harper lee


Question: Category: BRITISH ROYALTY 
Clue: The only British monarch of the 20th century not to produce an heir

Answer:
edward viii