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.

Input: Consider Input: Category: ASTRONOMY 
Clue: A galactic cloud of dust & gas, its name comes from the Latin for "cloud"

Output: nebula


Input: Consider Input: Category: SOUP ALPHABET 
Clue: "B" is for this thin soup; Swanson's makes beef, chicken & vegetable varieties

Output: broth


Input: Consider Input: Category: THE AMERICAN REVOLUTION 
Clue: Frontiersman who won victories at Kaskaskia, Cahokia & Vincennes in the NW Territory


Output: george rogers clark