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:2020-12-10, Stock:AEP, The news for the past five days is as follows:
2020-12-03: nan
2020-12-04: nan
2020-12-07: NEWS1: AEP Recognized as One of America's Most Responsible Companies.NEWS2: American Electric Power Company, Inc. (NASDAQ:AEP) Shares Could Be 32% Above Their Intrinsic Value Estimate.
2020-12-08: nan
2020-12-09: NEWS1: AEP Names Roberts To Board Of Directors.

Answer: Decrease