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:2021-07-28, Stock:AEP, The news for the past five days is as follows:
2021-07-21: NEWS1: Why American Electric (AEP) Might Surprise This Earnings Season.
2021-07-22: NEWS1: AEP Reports Strong Second-Quarter 2021 Earnings.
2021-07-23: nan
2021-07-26: NEWS1: Electric Highway Coalition Grows to 14 Members, More Than Doubling Participation.
2021-07-27: nan

Answer: Decrease