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:2018-08-20, Stock:AEP, The news for the past five days is as follows:
2018-08-13: nan
2018-08-14: NEWS1: Canadian Solar (CSIQ) Q2 Earnings & Sales Lag Estimates.NEWS2: Canadian Solar (CSIQ) Q2 Earnings & Sales Lag Estimates.
2018-08-15: nan
2018-08-16: NEWS1: Cramer Remix: The secret to Walmart’s blowout quarter lies within its own walls.NEWS2: American Electric Power CEO sees electric cars as next op....NEWS3: Edited Transcript of AEP earnings conference call or presentation 25-Jul-18 1:00pm GMT.
2018-08-17: NEWS1: American Electric Power Pays a Nice Dividend, Has Upside on the Charts.

Answer: Decrease