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: EUROPEAN LANDMARKS 
Clue: Completed in 1791, it was reopened in 1989 after being closed for 28 years
Example Output: the brandenburg gate

Example Input: Category: FORMER WORLD CAPITALS 
Clue: In 1998 Czar Nicholas II & his wife Alexandra were laid to rest in this city
Example Output: st. petersburg

Example Input: Category: WORLD LEADERS 
Clue: Born in Kiev & later a U.S. citizen, this leader became prime minister in 1969 of a country founded in the 20th century
Example Output:
golda meir

