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:2018-08-27, Stock:DUK, The news for the past five days is as follows:
2018-08-20: NEWS1: How Top Utility Stocks Are Currently Valued.NEWS2: XLU: Why Utilities Continue to Look Strong.NEWS3: Movers and Shakers from S&P 500 Utilities Last Week.NEWS4: Duke Energy selects six companies to receive Power Partner award.NEWS5: Trump to Relax Emission Rules: Will Coal Industry Benefit?.NEWS6: Trump to Relax Emission Rules: Will Coal Industry Benefit?.NEWS7: How Institutional Investors Played Duke Energy in Q2 2018.NEWS8: Trump to Relax Emission Rules: Will Coal Industry Benefit?.
2018-08-21: NEWS1: Duke Energy’s coal cutbacks to continue despite move by Trump administration.NEWS2: PSNC buys 30% share of interstate pipeline spur into NC.NEWS3: Duke Energy linemen win regional contest; advance to International Lineman's Rodeo.NEWS4: NEE, DUK, SO, D: Analyst Views and Price Targets on Top Utilities.NEWS5: How Duke Energy, Walmart deal would expand clean energy for commercial customers in Carolinas.
2018-08-22: NEWS1: Duke Energy Carolinas customers to see another small rate hike.
2018-08-23: NEWS1: NextEra Energy’s Total Returns and Payout Ratio Compared to Peers.NEWS2: NextEra Energy Has Highest Dividend Growth among Utility Giants.NEWS3: Should You Invest in the Fidelity MSCI Utilities Index ETF (FUTY)?.NEWS4: Should You Invest in the Fidelity MSCI Utilities Index ETF (FUTY)?.NEWS5: Indiana utility regulators approve proposal from Duke Energy and consumer groups that will lower electric rates.
2018-08-24: NEWS1: Duke Energy Florida proposes more solar, grid improvements for 2019.NEWS2: Utilities pivot from power plants to grid work for profits.NEWS3: XLU, NEE, DUK, D: Large Inflows Detected at ETF.NEWS4: XLU, NEE, DUK, D: Large Inflows Detected at ETF.NEWS5: Southern Co.'s Vogtle in Doldrums, Decision Due on Sep 30.NEWS6: Southern Co.'s Vogtle in Doldrums, Decision Due on Sep 30.NEWS7: How NextEra Energy Stands Out among the Top Utilities.

Answer: Decrease