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: "T.W." 
Clue: You might have learned to ride your bike with the help of these attachments
answer:
training wheels


question:
Category: PROVERBS BY INITIALS 
Clue: "A watched P.N.B."
answer:
pot never boils


question:
Category: A CAPITAL IDEA 
Clue: Empress Taitu chose the name of this Ethiopian capital; it means "new flower"
answer:

addis ababa