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:2018-05-11, Stock:SO, The news for the past five days is as follows:
2018-05-04: nan
2018-05-07: NEWS1: NextEra Energy Stock Has Outperformed Peers in Past Year.NEWS2: Southern Company named to DiversityInc's Top 50 Companies for Diversity for third consecutive year.NEWS3: XLU: Analyzing Top Utilities’ Chart Indicators.NEWS4: Edited Transcript of SO earnings conference call or presentation 2-May-18 5:00pm GMT.NEWS5: Weekly Review: What’s in Store for US Utility Stocks?.NEWS6: Georgia Power Company announces cash tender offers for up to $750 million in aggregate purchase price of senior notes.NEWS7: SO Added as Top 10 Utility Dividend Stock With 5.21% Yield.NEWS8: SO Added as Top 10 Utility Dividend Stock With 5.21% Yield.NEWS9: Duke Energy: Analysts’ Ratings before Its 1Q18 Earnings.
2018-05-08: NEWS1: Entergy Corporation (ETR) Ex-Dividend Date Scheduled for May 09, 2018.NEWS2: Entergy Corporation (ETR) Ex-Dividend Date Scheduled for May 09, 2018.NEWS3: American Electric Power Company, Inc. (AEP) Ex-Dividend Date Scheduled for May 09, 2018.NEWS4: American Electric Power Company, Inc. (AEP) Ex-Dividend Date Scheduled for May 09, 2018.NEWS5: NEE, DUK, SO, and D: Analyst Views and Price Targets.NEWS6: A Look at Total Returns of Top Utilities.NEWS7: Analysts’ Views on and Targets for PPL Corporation.
2018-05-09: NEWS1: Only 8 Days Left To The Southern Company (NYSE:SO)’s Ex-Dividend Date, Is It Worth Buying?.NEWS2: Georgia Power Marketplace features latest Hive home products.NEWS3: Trade of the Day: Southern Co (SO).NEWS4: Utilities Fall on Concerns of Higher Yields.
2018-05-10: NEWS1: New construction milestones reached at Vogtle nuclear expansion.

Answer: Rise