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:2019-09-23, Stock:AEP, The news for the past five days is as follows:
2019-09-16: NEWS1: Does American Electric Power Company (NYSE:AEP) Have A Healthy Balance Sheet?.
2019-09-17: NEWS1: DTE Energy Invites Bids for Renewable Projects in Michigan.
2019-09-18: NEWS1: AEP Texas Restoration Funding, LLC - Senior Secured System Restoration Bonds -- Moody's assigns definitive ratings to AEP Texas utility restoration charge bonds.NEWS2: AEP Names Garcia to Board of Directors.NEWS3: Duke Energy Arm to Reduce Florida's Electricity Rate in 2020.
2019-09-19: nan
2019-09-20: NEWS1: Wind Power to Surpass Coal in Texas: 3 Utilities to Gain.

Answer: Rise