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:2018-06-05, Stock:EXC, The news for the past five days is as follows:
2018-05-29: NEWS1: Exelon Statement on DOJ and FERC Filing in Illinois Future Energy Jobs Act Lawsuit.NEWS2: Exelon Statement On DOJ, FERC Filing In Illinois Future Energy Jobs Act Lawsuit.NEWS3: Exelon Statement On DOJ, FERC Filing In Illinois Future Energy Jobs Act Lawsuit.NEWS4: Spark Energy, Inc. (SPKE) Ex-Dividend Date Scheduled for May 30, 2018.NEWS5: Spark Energy, Inc. (SPKE) Ex-Dividend Date Scheduled for May 30, 2018.
2018-05-30: NEWS1: Constellation Names Chicago Charities to Receive Donations as Part of 2018 Constellation SENIOR PLAYERS Championship.NEWS2: NET Power Achieves Major Milestone for Carbon Capture with Demonstration Plant First Fire.NEWS3: Constellation, GE Team with The Home Depot to Install Largest Rooftop Solar Array in Washington, D.C..
2018-05-31: nan
2018-06-01: NEWS1: Owner of nation's oldest nuke plant files $1.4B closing plan.NEWS2: Exelon (EXC) Up 2.1% Since Earnings Report: Can It Continue?.NEWS3: Exelon (EXC) Up 2.1% Since Earnings Report: Can It Continue?.NEWS4: Exelon Announces Promotions across Company, Continues to Enhance Strong Leadership Team.NEWS5: Exelon (EXC) Up 2.1% Since Earnings Report: Can It Continue?.NEWS6: Free Post Earnings Research Report: Exelon's Q1 Earnings Beat Expectations.
2018-06-04: nan

Answer: Decrease