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:2021-11-22, Stock:SO, The news for the past five days is as follows:
2021-11-15: NEWS1: Chattanooga Gas reminds customers to protect themselves against utility scams.NEWS2: Atlanta Gas Light reminds customers to protect themselves against utility scams.
2021-11-16: nan
2021-11-17: NEWS1: Georgia Power offers customer tips for National Utility Scam Awareness Day (Nov. 17).NEWS2: Chattanooga Gas Foundation donates to Project Return to help the formerly incarcerated successfully return to their communities.NEWS3: Southern Company Gas names Joanne Mello vice president of corporate sustainability.
2021-11-18: NEWS1: With inflation at 30-year highs, these income stocks yielding up to 10.2% can help you win the battle against soaring prices.NEWS2: U.S. regulator to raise oversight at Georgia Vogtle nuclear power reactor.NEWS3: Southern Company signs agreement with U.S. Department of Energy to demonstrate world's first fast-spectrum salt reactor in collaboration with TerraPower and Idaho National Laboratory.
2021-11-19: nan

Answer: Rise