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.

Example Input: Category: HISTORIC AMERICANS 
Clue: He turned down an appointment as a U.S. senator in 1875 because it meant accepting a pardon for treason
Example Output: jefferson davis

Example Input: Category: ENGINEERING 
Clue: The first one, built in 1893, consisted of 2,200 tons of steel, rose 268 feet & had 36 cars each carrying 60 people
Example Output: ferris wheel

Example Input: Category: "C"INEMA 
Clue: 2 movies whose 1-word titles are cities; they won the Oscar for Best Picture, 59 years apart
Example Output:
casablanca & chicago