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:2019-06-17, Stock:EXC, The news for the past five days is as follows:
2019-06-10: NEWS1: Here's What Exelon Corporation's (NYSE:EXC) P/E Ratio Is Telling Us.NEWS2: Ameren Corporation (AEE) Ex-Dividend Date Scheduled for June 11, 2019.NEWS3: Ameren Corporation (AEE) Ex-Dividend Date Scheduled for June 11, 2019.
2019-06-11: NEWS1: See what the IHS Markit Score report has to say about Exelon Corp..
2019-06-12: NEWS1: Wednesday Sector Leaders: Utilities, Materials.NEWS2: Wednesday Sector Leaders: Utilities, Materials.NEWS3: NorthWestern Corporation (NWE) Ex-Dividend Date Scheduled for June 13, 2019.NEWS4: NorthWestern Corporation (NWE) Ex-Dividend Date Scheduled for June 13, 2019.NEWS5: Xcel Energy Inc. (XEL) Ex-Dividend Date Scheduled for June 13, 2019.NEWS6: Xcel Energy Inc. (XEL) Ex-Dividend Date Scheduled for June 13, 2019.
2019-06-13: NEWS1: Thursday Sector Laggards: Healthcare, Utilities.NEWS2: Thursday Sector Laggards: Healthcare, Utilities.NEWS3: See what the IHS Markit Score report has to say about Exelon Corp..
2019-06-14: nan

Answer: Decrease