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:2019-08-20, Stock:AEP, The news for the past five days is as follows:
2019-08-13: NEWS1: Texas power demand to hit record again as heat wave bakes U.S. Southeast.
2019-08-14: NEWS1: How Does American Electric Power Company, Inc. (NYSE:AEP) Fare As A Dividend Stock?.NEWS2: Texas power prices briefly soar to $9,000/MWh as heat wave bakes state.
2019-08-15: nan
2019-08-16: NEWS1: Texas power prices nearly triple to record high as heat bakes state.
2019-08-19: nan

Answer: Rise