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:2019-07-18, Stock:SO, The news for the past five days is as follows:
2019-07-11: NEWS1: Top Research Reports for Adobe, Philip Morris & Mondelez.NEWS2: Top Research Reports for Adobe, Philip Morris & Mondelez.NEWS3: Southern Co. (SO) Stock Sinks As Market Gains: What You Should Know.NEWS4: Top Research Reports for Adobe, Philip Morris & Mondelez.
2019-07-12: nan
2019-07-15: NEWS1: Southern Company announces quarterly dividend.NEWS2: Should You Worry About The Southern Company's (NYSE:SO) CEO Pay Cheque?.
2019-07-16: NEWS1: Daily Dividend Report: UNM, SO, BAX, PEG, OMC.NEWS2: Daily Dividend Report: UNM, SO, BAX, PEG, OMC.NEWS3: Georgia Power gets OK for battery energy storage investment, environmental compliance strategy.NEWS4: Southern Company’s Dividend Profile Compared to Its Peers.NEWS5: Peter P. Sena III Named Southern Nuclear Chief Nuclear Officer.
2019-07-17: NEWS1: Top Analyst Reports for Southern Company, Prologis & Delta Air Lines.NEWS2: Top Analyst Reports for Southern Company, Prologis & Delta Air Lines.NEWS3: Top Analyst Reports for Southern Company, Prologis & Delta Air Lines.

Answer: Rise