Show the price ranges of hotels with 5 star ratings.
SELECT price_range FROM HOTELS WHERE star_rating_code  =  "5"
SELECT price_range FROM HOTELS WHERE star_rating_code  =  "5"
[{'price_range': 2914989.571}, {'price_range': 17012.682586009}, {'price_range': ''}, {'price_range': 766712918.96763}, {'price_range': 250548014.90329}, {'price_range': 9393.86291219}, {'price_range': 245.067720121}, {'price_range': 1381255.81865}, {'price_range': 5390.432113}]