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:2018-02-07, Stock:DUK, The news for the past five days is as follows:
2018-01-31: NEWS1: Can the Coal Industry Withstand Challenges Ahead?.NEWS2: 9 High-Yield Dividend Stocks to Buy on the Dip.NEWS3: 9 High-Yield Dividend Stocks to Buy on the Dip.NEWS4: NEE, SO, DUK, and EXC: How Analysts Look at the Top Utilities.NEWS5: Analyzing NextEra Energy’s Implied Volatility.NEWS6: Duke Energy renews contract with biomass energy producer in North Carolina.NEWS7: XLU: Trends in Its Implied Volatility.NEWS8: NextEra Energy Stock Continues to Look Strong.NEWS9: Cramer's lightning round: AT&T's cash flow could get a bo....
2018-02-01: NEWS1: Duke Energy to pass savings from new federal tax law to North Carolina customers.NEWS2: Notable ETF Inflow Detected - XLU, NEE, DUK, D.NEWS3: Notable ETF Inflow Detected - XLU, NEE, DUK, D.NEWS4: Duke Energy changes aimed at increasing minority contractors.NEWS5: Zacks Industry Outlook Highlights: NextEra Energy, Dominion Energy, Duke Energy, WEC Energy Group and Westmore Coal.NEWS6: Zacks Industry Outlook Highlights: NextEra Energy, Dominion Energy, Duke Energy, WEC Energy Group and Westmore Coal.NEWS7: 52-Week Company Lows.NEWS8: Zacks Industry Outlook Highlights: NextEra Energy, Dominion Energy, Duke Energy, WEC Energy Group and Westmore Coal.NEWS9: Charlotte's Duke Energy renews contract for wood and poultry-waste biomass plant.NEWS10: Can the Coal Industry Withstand Challenges Ahead?.NEWS11: Can the Coal Industry Withstand Challenges Ahead?.
2018-02-02: NEWS1: Duke Energy: Tax-cut savings should go to customers — but not all at once.
2018-02-05: NEWS1: What Analysts Think of Xcel Energy ahead of Its 4Q17 Earnings.
2018-02-06: NEWS1: XLU: Where Utility Stocks Might Go from Here.NEWS2: How Are Top Utility Stocks Valued Right Now?.NEWS3: 9 Impressive Dividend Stocks to Buy and Hold.NEWS4: 9 Impressive Dividend Stocks to Buy and Hold.NEWS5: Utilities: Analyzing Movers and Shakers Last Week.NEWS6: Why Utility Sector Had Inverse Correlation with S&P 500 in January.NEWS7: Cyber Assault On Electric Grid Could Make U.S. Feel Like Post-Hurricane Puerto Rico.

Answer: Decrease