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:2019-01-09, Stock:SO, The news for the past five days is as follows:
2019-01-02: NEWS1: The Southern Company shuffles management team.NEWS2: Virginia Natural Gas to Lower Customers' Rates by $13.9 million to Share Savings from Federal Tax Reform Law.NEWS3: Southern Company announces management changes.
2019-01-03: NEWS1: NEE, DUK, SO, and D: Analyzing Top Utilities’ Dividend Yield.NEWS2: NEE, DUK, SO, and D: Comparing Top Utilities’ Total Returns.NEWS3: How Top Utility Stocks Are Placed at the Beginning of 2019.
2019-01-04: NEWS1: Is Southern (SO) Outperforming Other Utilities Stocks This Year?.NEWS2: Is Southern (SO) Outperforming Other Utilities Stocks This Year?.NEWS3: Chart Indicators: Which Utility Stock Looks Strong?.NEWS4: Is Southern (SO) Outperforming Other Utilities Stocks This Year?.NEWS5: Stocks Set to Explode Off of Their Bottoms.NEWS6: How Are Top Utility Stocks Valued in 2019?.
2019-01-07: NEWS1: Utilities versus Broader Markets’ Total Returns.NEWS2: XLU: What to Expect from Utilities in 2019.NEWS3: NEE, DUK, SO, and D: Analysts’ Views and Target Prices.
2019-01-08: NEWS1: 10 Stocks You Can Set and Forget (Even In This Market).

Answer: Decrease