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:2021-04-01, Stock:SO, The news for the past five days is as follows:
2021-03-25: nan
2021-03-26: nan
2021-03-29: NEWS1: Southern Power acquires Deuel Harvest Wind Farm.
2021-03-30: NEWS1: Georgia Power encourages customers to prepare for severe weather as third system in three weeks is forecast.NEWS2: Georgia Power's Dr. Mark Berry named Vice Chair to The Electric Power Research Institute's Research Advisory Committee.NEWS3: Southern Company (SO) Arm Adds 14th Wind Facility to Its Assets.
2021-03-31: nan

Answer: Rise