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:2018-06-13, Stock:AEP, The news for the past five days is as follows:
2018-06-06: nan
2018-06-07: NEWS1: You have to understand bonds.NEWS2: When executives unexpectedly resign.NEWS3: Cramer: To be a good investor, you have to understand bon....
2018-06-08: nan
2018-06-11: NEWS1: Shares of AEP Now Oversold.NEWS2: Shares of AEP Now Oversold.
2018-06-12: NEWS1: KCP&L Greater Missouri Operations Company -- Moody's affirms ratings of Evergy and subsidiaries; stable outlooks.NEWS2: Batteries hasten winds of change for electricity stocks -Barron's.

Answer: Decrease