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: HMM... PRONOUN TROUBLE 
Clue: A sovereign may use the "royal" this pronoun in formal speech; are you not amused?
answer:
we


question:
Category: "R" TOWN 
Clue: This Southern capital covers 63 square miles on both sides of the James River
answer:
richmond, virginia


question:
Category: GEMS & JEWELRY 
Clue: This highly prized form of corundum gets its red color from minute amounts of chromium
answer:

rubies