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: A DELICATE OPERATION 
Clue: A bypass operation may bypass the carotid or coronary one of these

Output: artery


Input: Consider Input: Category: FARMVILLE 
Clue: On a farm who needs an alarm clock when you have this bird's cock-a-doodle-doo to wake you?

Output: a rooster


Input: Consider Input: Category: FLINCHIUS THE GLADIATOR 
Clue: With his chariot payments, Flinchius is glad this first Christian emperor failed to ban gladiator bouts


Output: constantine