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:2018-12-28, Stock:AEP, The news for the past five days is as follows:
2018-12-20: nan
2018-12-21: NEWS1: American Electric Power’s Valuation Compared to Its Peers.NEWS2: American Electric Power’s Chart Indicators and Short Interest.
2018-12-24: NEWS1: Utilities Beat Broader Markets Last Week.NEWS2: American Electric Power: Analysts’ Views and Target Prices.
2018-12-26: nan
2018-12-27: nan

Answer: Decrease