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:2019-01-09, Stock:EXC, The news for the past five days is as follows:
2019-01-02: NEWS1: 5 Companies Hit 52-Week Highs.
2019-01-03: nan
2019-01-04: NEWS1: Here's Why Exelon (EXC) Is Profitable for Your Portfolio.NEWS2: FirstEnergy (FE) to Lower Customer Bill Through Rate Review.NEWS3: FirstEnergy (FE) to Lower Customer Bill Through Rate Review.NEWS4: Notable ETF Inflow Detected - XLU, DUK, D, EXC.NEWS5: Notable ETF Inflow Detected - XLU, DUK, D, EXC.NEWS6: FirstEnergy (FE) to Lower Customer Bill Through Rate Review.
2019-01-07: NEWS1: After Hours Most Active for Jan 7, 2019 :  CMCSA, ABEV, BAC, AMAT, GILD, FDC, MSFT, CTL, SYMC, QQQ, EXC, EMR.NEWS2: After Hours Most Active for Jan 7, 2019 :  CMCSA, ABEV, BAC, AMAT, GILD, FDC, MSFT, CTL, SYMC, QQQ, EXC, EMR.NEWS3: Should Franklin LibertyQ U.S. Equity ETF (FLQL) Be on Your Investing Radar?.NEWS4: Should Franklin LibertyQ U.S. Equity ETF (FLQL) Be on Your Investing Radar?.NEWS5: Public Service Commission partially approves BGE rate hike request.NEWS6: Should Franklin LibertyQ U.S. Equity ETF (FLQL) Be on Your Investing Radar?.
2019-01-08: NEWS1: 5 Companies Hit 52-Week Highs.NEWS2: Exelon Unit Gets Approval to Increase Gas Rates in Maryland.NEWS3: Exelon Unit Gets Approval to Increase Gas Rates in Maryland.NEWS4: Analyzing FE, XEL, and AEP’s Current Valuation.NEWS5: Exelon Unit Gets Approval to Increase Gas Rates in Maryland.

Answer: Decrease