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:2018-02-09, Stock:AEP, The news for the past five days is as follows:
2018-02-02: nan
2018-02-05: nan
2018-02-06: NEWS1: Ex-Dividend Reminder: American Electric Power, Entergy and AmeriGas Partners.NEWS2: Ex-Dividend Reminder: American Electric Power, Entergy and AmeriGas Partners.NEWS3: AEP's Clean Energy Strategy Will Achieve Significant Future Carbon Dioxide Reductions.NEWS4: See what the IHS Markit Score report has to say about American Electric Power Company Inc..
2018-02-07: NEWS1: Differing Views on Utilities Sector ETFs.NEWS2: Xcel Energy (XEL) Misses Q4 Earnings, LTG View Unchanged.NEWS3: Xcel Energy (XEL) Misses Q4 Earnings, LTG View Unchanged.NEWS4: Exelon (EXC) Lags Q4 Earnings Estimates, Gives 2018 Guidance.NEWS5: Exelon (EXC) Lags Q4 Earnings Estimates, Gives 2018 Guidance.NEWS6: American Electric Power Company, Inc. (AEP) Ex-Dividend Date Scheduled for February 08, 2018.NEWS7: American Electric Power Company, Inc. (AEP) Ex-Dividend Date Scheduled for February 08, 2018.
2018-02-08: NEWS1: The Math Shows PXLV Can Go To $43.NEWS2: The Math Shows PXLV Can Go To $43.

Answer: Rise