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: TRANSPORTATION 
Clue: In 1910 the "Deutschland" inaugurated commercial passenger service in one of these

Output: zeppelin/dirigible


Input: Consider Input: Category: DEMOGRAPHICS 
Clue: In 2005 the World Health Organization appropriately decided to stop hiring people who do this

Output: smoke


Input: Consider Input: Category: FOOD 
Clue: Campbell Soup launched this flavor in 1990 with a recipe contest bearing President Bush in mind


Output: cream of broccoli