Based on the news about the stock in the past five trading days, please predict the rise or fall of the stock in the next trading day. If the stock is predicted to rise in the next trading day, please output [Rise], if the stock is predicted to fall in the next trading day, please output [Decrease].

Date:2021-10-18, Stock:SO, The news for the past five days is as follows:
2021-10-11: NEWS1: Southern Company's 2021 proxy statement recognized as nation's best for transparency.
2021-10-12: NEWS1: Hedge Funds Are Betting On The Southern Company (SO).
2021-10-13: NEWS1: Will Southern Co. (SO) Beat Estimates Again in Its Next Earnings Report?.NEWS2: Alabama Power Dividends Declared.
2021-10-14: NEWS1: Duke Energy-backed Southeast energy market moves forward with FERC deadlocked.
2021-10-15: nan

Answer: Decrease