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:2018-02-14, Stock:EXC, The news for the past five days is as follows:
2018-02-07: NEWS1: Republic Services' (RSG) Collection Unit to Aid Q4 Earnings?.NEWS2: Republic Services' (RSG) Collection Unit to Aid Q4 Earnings?.NEWS3: Exelon (EXC) Lags Q4 Earnings Estimates, Gives 2018 Guidance.NEWS4: Implied PWV Analyst Target Price: $42.NEWS5: Implied PWV Analyst Target Price: $42.NEWS6: NiSource, Inc (NI) Ex-Dividend Date Scheduled for February 08, 2018.NEWS7: NiSource, Inc (NI) Ex-Dividend Date Scheduled for February 08, 2018.NEWS8: Exelon (EXC) Misses Q4 Earnings Estimates, Beats Revenues.NEWS9: See what the IHS Markit Score report has to say about Exelon Corp..NEWS10: Exelon Corporation to Host Earnings Call.NEWS11: Exelon misses 4Q profit forecasts.NEWS12: Exelon Reports Fourth Quarter and Full Year 2017 Results and Initiates 2018 Financial Outlook.NEWS13: Exelon Q4 17 Earnings Conference Call At 10:00 AM ET.NEWS14: Exelon Q4 17 Earnings Conference Call At 10:00 AM ET.NEWS15: Exelon Corp Reports Gain In Q4 Earnings.NEWS16: Exelon Corp Reports Gain In Q4 Earnings.
2018-02-08: NEWS1: MDU Resources (MDU) Beats on Q4 Earnings, Issues '18 View.NEWS2: MDU Resources (MDU) Beats on Q4 Earnings, Issues '18 View.NEWS3: Validea David Dreman Strategy Daily Upgrade Report - 2/8/2018.NEWS4: Validea David Dreman Strategy Daily Upgrade Report - 2/8/2018.
2018-02-09: NEWS1: PG&E Corp (PCG) Earnings Trail Estimates in Q4, Decline Y/Y.NEWS2: PG&E Corp (PCG) Earnings Trail Estimates in Q4, Decline Y/Y.NEWS3: Brave the Market Correction With These 6 Defensive Stocks.NEWS4: Brave the Market Correction With These 6 Defensive Stocks.NEWS5: Exelon Corp (EXCU) Files 10-K for the Fiscal Year Ended on December 31, 2017.NEWS6: Blog Exposure - TerraForm Power Bids to Acquire Spanish Renewable Energy Company Saeta.
2018-02-12: NEWS1: Ex-Dividend Reminder: Black Hills, Vectren and Exelon.NEWS2: Ex-Dividend Reminder: Black Hills, Vectren and Exelon.NEWS3: XLU: Why Utilities Continued to Trade Weak.NEWS4: Consolidated Edison Inc (ED) Ex-Dividend Date Scheduled for February 13, 2018.NEWS5: Consolidated Edison Inc (ED) Ex-Dividend Date Scheduled for February 13, 2018.NEWS6: UNITIL Corporation (UTL) Ex-Dividend Date Scheduled for February 13, 2018.NEWS7: UNITIL Corporation (UTL) Ex-Dividend Date Scheduled for February 13, 2018.NEWS8: WEC Energy Group, Inc. (WEC) Ex-Dividend Date Scheduled for February 13, 2018.NEWS9: WEC Energy Group, Inc. (WEC) Ex-Dividend Date Scheduled for February 13, 2018.NEWS10: See what the IHS Markit Score report has to say about Exelon Corp..
2018-02-13: NEWS1: Exelon Corporation (EXC) Ex-Dividend Date Scheduled for February 14, 2018.NEWS2: Exelon Corporation (EXC) Ex-Dividend Date Scheduled for February 14, 2018.NEWS3: Allete, Inc. (ALE) Ex-Dividend Date Scheduled for February 14, 2018.NEWS4: Allete, Inc. (ALE) Ex-Dividend Date Scheduled for February 14, 2018.NEWS5: SPX Utilities Received a Target Price Change Last Week.NEWS6: See what the IHS Markit Score report has to say about Exelon Corp..NEWS7: EX-Dividend Schedule: Exelon Announced a 5% Hike in Its Dividend; Will Trade Ex-Dividend on February 14, 2017.

Answer: Decrease