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.

Ex Input:
Category: TELEVISION HISTORY 
Clue: Set in the 1870s, it ran from 1955 to 1975

Ex Output:
gunsmoke


Ex Input:
Category: HISTORIC ROYALTY 
Clue: These two men seen here, allies during World War I, were sometimes mistaken for each other

Ex Output:
czar nicholas ii & king george v


Ex Input:
Category: INVENTIONS 
Clue: Josephine Cochrane's 1886 version of this consisted of a copper boiler, wire baskets & a pump

Ex Output:

a dishwasher