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: DUEL 
Clue: In English-speaking countries, once a duel was accepted, this person chose the weapons to be used

Output: the person being challenged


Input: Consider Input: Category: WE JUST LIVE IN IT 
Clue: This word for a shack is also heard in quarterbacks' signals

Output: hut


Input: Consider Input: Category: PHONING IT IN 
Clue: Reflecting the company's activities at its founding in 1885, it was the second "T" in AT&T


Output: telegraph