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: TO REMAIN "SILENT" 
Clue: Quiet alliterative nickname of the U.S. Navy's submarine fleet
answer:
the silent service


question:
Category: NOTABLE NAMES 
Clue: This useful Englishman was known as the Father of Utilitarianism, & that works for me
answer:
jeremy bentham


question:
Category: GEOGRAPHIC TERMS 
Clue: It's sometimes defined as having a summit at less than 1,000 feet; Hugh Grant "Went Up" one "But Came Down A Mountain"
answer:

a hill