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 consistency, answers should be in all lower cased letters.
question:
Category: INVENTORS & INVENTIONS 
Clue: Invented by Philip Drinker in the 1920s, this closed respirator is used by patients who can't breathe on their own
answer:
an iron lung


question:
Category: TO SERVE 
Clue: You can serve your leftovers directly from this brand of tight-sealing food containers introduced in 1945
answer:
tupperware


question:
Category: U.S. GEOGRAPHY 
Clue: Galveston, Texas & Sarasota, Florida lie on this famous gulf
answer:

gulf of mexico