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:2019-11-07, Stock:EXC, The news for the past five days is as follows:
2019-10-31: NEWS1: Investor Alert: Kaplan Fox Investigates Exelon Corp..NEWS2: Exelon (EXC) Beats Q3 Earnings Estimates, Narrows Guidance.NEWS3: Chicago Fed board chairwoman steps down amid probe of former employer Exelon.NEWS4: Exelon (EXC) Q3 Earnings Beat Estimates.NEWS5: Exelon Reports Third Quarter 2019 Results.
2019-11-01: NEWS1: Exelon Corporation Declares Dividend.
2019-11-04: nan
2019-11-05: NEWS1: 3 Top Dividend Stocks to Maximize Your Retirement Income.
2019-11-06: nan

Answer: Decrease