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:2019-11-29, Stock:SO, The news for the past five days is as follows:
2019-11-21: nan
2019-11-22: NEWS1: Final containment vessel ring placed for Vogtle Unit 4.NEWS2: Viewpoint: Forward thinking gave Georgia electric vehicle dominance.
2019-11-25: NEWS1: Top Utility Stocks for December 2019.NEWS2: Open Vessel Testing now underway for Vogtle Unit 3.
2019-11-26: NEWS1: Is Southern (SO) Stock Outpacing Its Utilities Peers This Year?.
2019-11-27: NEWS1: Exelon (EXC) Benefits From Strong Cash Flow & Investments.

Answer: Decrease