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


question:
Category: GROWING UP ON FILM 
Clue: In "Kundun" 4 actors played this spiritual leader from the age of 2 to adulthood
answer:
dalai lama


question:
Category: THE COLDEST PROFESSION 
Clue: An important commercial use of cryogenics is the freezing of LNG, liquified this fuel, for storage & transport
answer:

natural gas