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:2018-08-27, Stock:AEP, The news for the past five days is as follows:
2018-08-20: NEWS1: AEP Names Simmons President and COO of Public Service Company of Oklahoma; Solomon Named Senior Vice President, Generation Services.NEWS2: AEP Subsidiary Indiana Michigan Power to Redeem Senior Notes.NEWS3: Which Firms Increased and Lowered Their Stakes in AEP during Q2?.
2018-08-21: NEWS1: Cramer: Drug stocks' rally doesn't mean a recession is on....NEWS2: AEP or DTE: Which Electric Utility Stock is a Better Pick?.NEWS3: AEP or DTE: Which Electric Utility Stock is a Better Pick?.NEWS4: AEP or DTE: Which Electric Utility Stock is a Better Pick?.
2018-08-22: nan
2018-08-23: nan
2018-08-24: NEWS1: Ameican Electric (AEP) Up 0.5% Since Last Earnings Report: Can It Continue?.NEWS2: Ameican Electric (AEP) Up 0.5% Since Last Earnings Report: Can It Continue?.

Answer: Decrease