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:2019-03-27, Stock:EXC, The news for the past five days is as follows:
2019-03-20: nan
2019-03-21: NEWS1: Genie Energy Ltd. (GNE) Ex-Dividend Date Scheduled for March 22, 2019.NEWS2: Genie Energy Ltd. (GNE) Ex-Dividend Date Scheduled for March 22, 2019.
2019-03-22: NEWS1: Electron Capital Partner’s Return, AUM, and Holdings.NEWS2: Invesco S&P 500 Low Volatility ETF Experiences Big Inflow.NEWS3: Invesco S&P 500 Low Volatility ETF Experiences Big Inflow.
2019-03-25: NEWS1: XLU: Where Utility Stocks Might Go from Here.NEWS2: Atlantic City Electric, Delmarva Power and Pepco Celebrate Three Years as Exelon Companies.
2019-03-26: NEWS1: AI Saving Money and Promoting Efficiency in Energy Sector.NEWS2: Exelon subsidiary files building permits for new Houston office.NEWS3: Which Utility Stocks Received a Higher Target Price Last Week?.

Answer: Decrease