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:2019-08-27, Stock:SO, The news for the past five days is as follows:
2019-08-20: NEWS1: 3 Great Active Mutual Funds for the Current Environment.NEWS2: 3 Great Active Mutual Funds for the Current Environment.NEWS3: 3 Great Active Mutual Funds for the Current Environment.
2019-08-21: NEWS1: Finding the Top Dividend Stock among Utilities.
2019-08-22: nan
2019-08-23: NEWS1: Bud Peterson on 10 years at Georgia Tech: 'It's been a great run'.
2019-08-26: NEWS1: How to Invest in Utility Stocks.NEWS2: Insiders Bullish on Certain Holdings of DIV.NEWS3: Insiders Bullish on Certain Holdings of DIV.NEWS4: Southern Company announces redemption of Series 2017A Floating Rate Senior Notes due September 30, 2020.

Answer: Decrease