TASK DEFINITION: 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.
PROBLEM: Category: HISTORY 
Clue: Tho this country was given independence in 1922 under King Fuad I, British troops remained

SOLUTION: egypt

PROBLEM: Category: INTERNATIONAL "C"UISINE 
Clue: French chefs turn this freshwater crustacean into mousse d'ecrevisse

SOLUTION: crawfish

PROBLEM: Category: PHYSICS 
Clue: Like a teenager or the Moon, matter may go through one of these states, such as liquid or gas

SOLUTION:
phases