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: THE 1970s 
Clue: In 1977 Bank of America changed the name of its Bank Americard to this 4-letter word
answer:
visa


question:
Category: PICTURES AT AN EXHIBITION 
Clue: His 1960s works include "I Know How You Must Feel, Brad!" & "As I Opened Fire..."
answer:
roy lichtenstein


question:
Category: REMEMBER THESE OSCAR NOMINEES? 
Clue: 1998 contender featuring Clooney, Penn, Travolta, Nolte & Harrelson (war is hell on top billing)
answer:

the thin red line