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 PROTECT 
Clue: This "service" is best known for protecting the president, but also investigates forgery
answer:
the secret service


question:
Category: ALL ABOUT RIVERS 
Clue: You may be waiting for the Robert E. Lee on a natural one of these raised river banks created by flood waters
answer:
levee


question:
Category: LITTLE HOUSE 
Clue: It can be a herdsman's little house in the Swiss Alps, or a ski lodge built in that style
answer:

chalet