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: FUTURISTIC FILMS 
Clue: 1 of 2 races Rod Taylor meets circa 800,000 A.D. in "The Time Machine"

Ex Output:
elois


Ex Input:
Category: AMERICAN ART & ARTISTS 
Clue: Roy Lichtenstein perfected his technique for simulating benday dots to mimic the artwork found in these "strips"

Ex Output:
comic strips


Ex Input:
Category: BIOLOGY 
Clue: As its name indicates, a mineral called calcitonin lowers the level of this mineral in the blood

Ex Output:

calcium