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:2019-03-22, Stock:SO, The news for the past five days is as follows:
2019-03-15: NEWS1: Here's Why You Should Add Xcel Energy (XEL) to Your Portfolio.NEWS2: Here's Why You Should Add Xcel Energy (XEL) to Your Portfolio.NEWS3: Here's Why You Should Add Xcel Energy (XEL) to Your Portfolio.
2019-03-18: NEWS1: Southern Co. (SO) Stock Sinks As Market Gains: What You Should Know.NEWS2: XLU’s Chart Indicators and Short Interest.NEWS3: Here's Why You Should Add American Electric Power (AEP) Now.NEWS4: Here's Why You Should Add American Electric Power (AEP) Now.NEWS5: Here's Why You Should Add American Electric Power (AEP) Now.
2019-03-19: NEWS1: 5 Top-Ranked Stocks with Solid Dividend Yields.NEWS2: 5 Top-Ranked Stocks with Solid Dividend Yields.NEWS3: 4 Reasons to Add NextEra Energy (NEE) to Your Portfolio Now.NEWS4: 4 Reasons to Add NextEra Energy (NEE) to Your Portfolio Now.NEWS5: Here's Why You Should Add ONEOK (OKE) to Your Portfolio Now.NEWS6: Here's Why You Should Add ONEOK (OKE) to Your Portfolio Now.NEWS7: PEY, PPL, SO, EIX: ETF Inflow Alert.NEWS8: PEY, PPL, SO, EIX: ETF Inflow Alert.NEWS9: Georgia Power, PulteGroup announce new smart home technology partners, construction progress for Atlanta's first Smart Neighborhood™.NEWS10: Here's Why You Should Add ONEOK (OKE) to Your Portfolio Now.NEWS11: 4 Reasons to Add NextEra Energy (NEE) to Your Portfolio Now.NEWS12: 5 Top-Ranked Stocks with Solid Dividend Yields.NEWS13: Analyzing XLU’s Implied Volatility Trends.NEWS14: Comparing Three Top-Yielding Utility Stocks.NEWS15: Southern Co. (SO) Stock Sinks As Market Gains: What You Should Know.NEWS16: Southern Co. (SO) Stock Sinks As Market Gains: What You Should Know.
2019-03-20: NEWS1: Trump to Finalize $3.7 Billion in Aid for Troubled Nuclear Plant.NEWS2: Energy Secretary Rick Perry to visit Vogtle 3 & 4 site, deliver remarks.NEWS3: The Zacks Analyst Blog Highlights: Deutsche Telekom, Fortescue, General Mills, Philip Morris and Southern.NEWS4: The Zacks Analyst Blog Highlights: Deutsche Telekom, Fortescue, General Mills, Philip Morris and Southern.NEWS5: Here's Why You Should Add FirstEnergy (FE) to Your Portfolio.NEWS6: Here's Why You Should Add FirstEnergy (FE) to Your Portfolio.NEWS7: What AES’s Chart Indicators and Short Interest Suggest.NEWS8: Spring into energy savings with tips from Georgia Power.NEWS9: Here's Why You Should Add FirstEnergy (FE) to Your Portfolio.NEWS10: The Zacks Analyst Blog Highlights: Deutsche Telekom, Fortescue, General Mills, Philip Morris and Southern.
2019-03-21: NEWS1: NextEra Energy and Dominion Energy’s Leverage Trends.NEWS2: NextEra Energy Managed to Beat Its Peers.NEWS3: Comparing Utility Giants: NextEra Energy and Dominion Energy.

Answer: Rise