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: THE WHITE HOUSE 
Clue: When electric lights were installed in 1891, this pres., afraid of being shocked, wouldn't operate the switches

Output: benjamin harrison


Input: Consider Input: Category: "Z" END 
Clue: In the Bible he was married to Ruth

Output: boaz


Input: Consider Input: Category: CELTICS 
Clue: Celtic languages are still spoken in parts of Ireland & this "New" Canadian province that includes Cape Breton Sound


Output: nova scotia