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 KOREAN WAR 
Clue: In bitter battles of 1951, Pork Chop was a hill & Heartbreak was one of these
[A]: ridge


[Q]: Category: SOME SCIENCE, SOME NATURE 
Clue: The Hawaiian species of this is also known as the nene
[A]: a goose


[Q]: Category: ITALIAN HISTORY 
Clue: In the 1860 Treaty of Turin, this king granted the city of Nice to France
[A]:
victor emmanuel