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:2019-05-08, Stock:EXC, The news for the past five days is as follows:
2019-05-01: NEWS1: Pre-Market Earnings Report for May 2, 2019 :  DWDP, CI, SPGI, EXC, ZTS, ICE, BCE, WP, PEG, PH, GPN, PPL.NEWS2: Pre-Market Earnings Report for May 2, 2019 :  DWDP, CI, SPGI, EXC, ZTS, ICE, BCE, WP, PEG, PH, GPN, PPL.NEWS3: These Dividend Stock Plays Offer Big Payout And Price Gains.NEWS4: Noteworthy ETF Outflows: VLUE, IBM, MU, EXC.NEWS5: Noteworthy ETF Outflows: VLUE, IBM, MU, EXC.NEWS6: Exelon Reaches Analyst Target Price.NEWS7: Exelon Reaches Analyst Target Price.NEWS8: Southern Company (SO) Q1 Earnings In Line, Retail Sales Fall.NEWS9: CMS Energy Corporation (CMS) Ex-Dividend Date Scheduled for May 02, 2019.NEWS10: CMS Energy Corporation (CMS) Ex-Dividend Date Scheduled for May 02, 2019.
2019-05-02: NEWS1: Exelon Corp (EXC) Q1 2019 Earnings Call Transcript.NEWS2: Exelon's (EXC) Q1 Earnings In Line, Revenues Beat Estimates.NEWS3: Exelon's (EXC) Q1 Earnings In Line, Revenues Beat Estimates.NEWS4: Exelon's (EXC) Q1 Earnings In Line, Revenues Beat Estimates.NEWS5: Highlights from Exelon’s Q1 Earnings.NEWS6: Exelon (EXC) Q1 Earnings Match Estimates.NEWS7: Exelon: 1Q Earnings Snapshot.NEWS8: Exelon Reports First Quarter 2019 Results.
2019-05-03: NEWS1: Are You Looking for a High-Growth Dividend Stock? Exelon (EXC) Could Be a Great Choice.
2019-05-06: nan
2019-05-07: NEWS1: See what the IHS Markit Score report has to say about Exelon Corp..

Answer: Decrease