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 consistency, answers should be in all lower cased letters.

Ex Input:
Category: THE 16th CENTURY 
Clue: In the 1569 Union of Lublin, Zygmunt II united Lithuania & this country

Ex Output:
poland


Ex Input:
Category: LAND "HA"! 
Clue: Ho Chi Minh's remains are on display in a mausoleum in Ba Dinh Square in this Vietnamese city

Ex Output:
hanoi


Ex Input:
Category: THE 7 CONTINENTS 
Clue: This continent is also a commonwealth

Ex Output:

australia