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:2018-05-18, Stock:EXC, The news for the past five days is as follows:
2018-05-11: NEWS1: Trade War? These Stocks Will Do Best.NEWS2: Trade War? These Stocks Will Do Best.NEWS3: Exelon’s Recent Market Performance, Valuation, and More.NEWS4: Exelon Corporation (EXC) Ex-Dividend Date Scheduled for May 14, 2018.NEWS5: Exelon Corporation (EXC) Ex-Dividend Date Scheduled for May 14, 2018.NEWS6: Genie Energy Ltd. (GNE) Ex-Dividend Date Scheduled for May 14, 2018.NEWS7: Genie Energy Ltd. (GNE) Ex-Dividend Date Scheduled for May 14, 2018.NEWS8: UNITIL Corporation (UTL) Ex-Dividend Date Scheduled for May 14, 2018.NEWS9: UNITIL Corporation (UTL) Ex-Dividend Date Scheduled for May 14, 2018.NEWS10: Allete, Inc. (ALE) Ex-Dividend Date Scheduled for May 14, 2018.NEWS11: Allete, Inc. (ALE) Ex-Dividend Date Scheduled for May 14, 2018.
2018-05-14: NEWS1: These Top Utilities Received Price Target Changes Last Week.NEWS2: Applications are Open for Future STEM Stars! Sign Up for the 2018 ComEd Icebox Derby Competition Before it Closes.NEWS3: Metro Announces Extended Late-Night Service for Capitals Game 3, Powered by Exelon and Pepco.NEWS4: Consolidated Edison Inc (ED) Ex-Dividend Date Scheduled for May 15, 2018.NEWS5: Consolidated Edison Inc (ED) Ex-Dividend Date Scheduled for May 15, 2018.
2018-05-15: NEWS1: After Hours Most Active for May 15, 2018 :  QQQ, PPL, GE, KO, EXC, FNSR, PFE, INTC, EPD, CELG, MSFT, FOLD.NEWS2: After Hours Most Active for May 15, 2018 :  QQQ, PPL, GE, KO, EXC, FNSR, PFE, INTC, EPD, CELG, MSFT, FOLD.NEWS3: Should JPMorgan Diversified Return U.S. Equity ETF (JPUS) Be on Your Investing Radar?.NEWS4: Should JPMorgan Diversified Return U.S. Equity ETF (JPUS) Be on Your Investing Radar?.NEWS5: Lockheed Martin Selected to Provide GridStar™ Energy Storage for New ComEd Microgrid Project in Chicago.
2018-05-16: NEWS1: How Do Analysts View FirstEnergy Stock?.NEWS2: Duke Energy Corporation (DUK) Ex-Dividend Date Scheduled for May 17, 2018.NEWS3: Duke Energy Corporation (DUK) Ex-Dividend Date Scheduled for May 17, 2018.
2018-05-17: NEWS1: Vanguard Group Takes Its Stake in Exelon to 7.8% in Q1 2018.NEWS2: Noteworthy ETF Outflows: XLU, DUK, SO, EXC.NEWS3: Noteworthy ETF Outflows: XLU, DUK, SO, EXC.

Answer: Rise