instruction:
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.
question:
Category: FEATURE FILM DEBUTS 
Clue: The comedic talent of this former model was unmasked in "The Mask" -- there's something about her...
answer:
cameron diaz


question:
Category: I'M AUSTRALIAN 
Clue: In the 1910s Alexander MacRae responded to the growing beach culture by creating this swim brand
answer:
speedo


question:
Category: BIOGRAPHIES 
Clue: A bio of Rosalind Franklin, whose photos were used by James Watson, is subtitled "The Dark Lady of" this molecule
answer:

dna