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:2018-09-25, Stock:SO, The news for the past five days is as follows:
2018-09-18: nan
2018-09-19: NEWS1: 52-Week Company Lows.
2018-09-20: NEWS1: [$$] Growing Opposition Threatens Completion of Last U.S. Nuclear Plant.NEWS2: Opponents to appeal Atlantic Coast Pipeline construction.NEWS3: What PPL’s Implied Volatility Trends Indicate.NEWS4: PPL Stock: Current Valuation Compared to Its Peers.
2018-09-21: NEWS1: How Does Wall Street View Duke Energy?.NEWS2: Is Duke Energy’s Dividend Yield Attractive?.NEWS3: Who Are The Major Shareholders In The Southern Company (NYSE:SO)?.NEWS4: Mississippi Power announces redemption of preferred stock, depositary shares and senior notes.NEWS5: See what the IHS Markit Score report has to say about Southern Co..NEWS6: PPL Stock: Analysts’ Recommendations and Target Price.
2018-09-24: NEWS1: How the Dividend Profiles of Southern Company and PPL Stack Up.NEWS2: SO and PPL: Which Utility Could See Higher Dividend Growth?.NEWS3: The Best and Worst Performers in S&P 500 Utilities This Year.NEWS4: Analyzing the Chart Indicators of Top Utility Stocks.NEWS5: SO and PPL: How These Top-Yielding Utilities Stack Up.NEWS6: How FirstEnergy’s Yield Fared Compared to Its Peers.NEWS7: Utility Stocks Fell as Treasury Yields Strengthened Last Week.NEWS8: See what the IHS Markit Score report has to say about Southern Co..

Answer: Decrease