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: '80s FILMS 
Clue: The first film rated PG-13, its colorful title was used as the code name for a 2003 capture mission in Iraq
answer:
red dawn


question:
Category: U.S. STAMPS 
Clue: FDR's in 1982 was the last stamp to show 1 of these; they were removed from photos of Jackson Pollock & Edward R. Murrow
answer:
cigarette


question:
Category: ANCIENT WEIGHTS & MEASURES 
Clue: The Hebrew word for this Biblical unit of measurement is Ammah, aptly meaning "elbow" or "forearm"
answer:

a cubit