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:2021-11-30, Stock:SO, The news for the past five days is as follows:
2021-11-22: NEWS1: Save money, energy as you celebrate this Thanksgiving.
2021-11-23: nan
2021-11-24: NEWS1: Southern Power's Glass Sands Wind Facility in Oklahoma is operational.
2021-11-26: nan
2021-11-29: NEWS1: Does The Southern Company (NYSE:SO) Create Value For Shareholders?.

Answer: Decrease