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.

Q: Category: THE CALENDAR 
Clue: It's the 5th month mentioned in the rhyme that begins, "Thirty days hath..."

A: february
****
Q: Category: EUROPEAN PRINCESSES 
Clue: On July 20, 1999 she gave birth to her fourth child, Princess Alexandra of Hanover

A: princess caroline of monaco
****
Q: Category: LEGAL TERMS 
Clue: In 1999 Britain replaced Latin legal terms with English ones; "witness summons" replaced this word

A:
subpoena
****
