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:2018-07-17, Stock:EXC, The news for the past five days is as follows:
2018-07-10: NEWS1: [$$] Exelon Makes Bid to Buy FirstEnergy's Retail Power Business.NEWS2: FirstEnergy Solutions Corp. Enters into Stalking Horse Agreement to Sell its Retail and Wholesale Load-Serving Business to Constellation.NEWS3: [$$] FirstEnergy Solutions Pitches Retail Power Sale.
2018-07-11: NEWS1: Bankrupt utility tells court how much its electricity contracts are worth.NEWS2: Exelon bids $140M for FirstEnergy Solutions retail contracts.
2018-07-12: NEWS1: See what the IHS Markit Score report has to say about Exelon Corp..
2018-07-13: NEWS1: WGL Holdings names new CEO, executive payouts after AltaGas deal closes.NEWS2: New Survey on Gender Inequality in STEM Education Underscores Critical Need for Learning and Mentorship Opportunities to Prepare Young Women for the 21st Century Workforce.NEWS3: How Exelon Stock Is Valued Compared to Its Peers.NEWS4: How Analysts Currently Rate Exelon Stock.
2018-07-16: nan

Answer: Decrease