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:2021-02-08, Stock:SO, The news for the past five days is as follows:
2021-02-01: NEWS1: Southern Company's (SO) Vogtle Unit 4 Commences Flush Testing.NEWS2: Georgia Power encourages action during Severe Weather Awareness Week.NEWS3: Southern Company named one of Fortune magazine's 2021 'World's Most Admired Companies'.
2021-02-02: NEWS1: Southern Company gets high marks for environmental transparency.
2021-02-03: NEWS1: 4 Utility Stocks Set to Outpace Q4 Earnings Estimates.
2021-02-04: NEWS1: Southern Power to add Battery Energy Storage Resources to two California Solar Projects.
2021-02-05: nan

Answer: Decrease