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:2019-02-11, Stock:AEP, The news for the past five days is as follows:
2019-02-04: NEWS1: Mario Gabelli Comments on American Electric Power Co. Inc..NEWS2: Mario Gabelli's Gabelli Utilities Fund 4th Quarter Commentary.
2019-02-05: nan
2019-02-06: NEWS1: Brookfield Infrastructure (BIP) Beats Q4 Earnings Estimates.NEWS2: Brookfield Infrastructure (BIP) Beats Q4 Earnings Estimates.NEWS3: Brookfield Infrastructure (BIP) Beats Q4 Earnings Estimates.NEWS4: American Electric Power Company, Inc. (AEP) Ex-Dividend Date Scheduled for February 07, 2019.NEWS5: American Electric Power Company, Inc. (AEP) Ex-Dividend Date Scheduled for February 07, 2019.
2019-02-07: NEWS1: MDU Resources (MDU) Q4 Earnings Lag Estimates, Revenues Up.NEWS2: DTE Energy (DTE) Lags Q4 Earnings, Invests Big in Natural Gas.NEWS3: MDU Resources (MDU) Q4 Earnings Lag Estimates, Revenues Up.
2019-02-08: NEWS1: Exelon (EXC) Posts In-Line Q4 Earnings, Beats on Revenues.

Answer: Rise