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:2018-08-21, Stock:DUK, The news for the past five days is as follows:
2018-08-14: NEWS1: Ex-Dividend Reminder: Aqua America, Duke Energy and Bio-Techne.NEWS2: Ex-Dividend Reminder: Aqua America, Duke Energy and Bio-Techne.NEWS3: Duke Energy boosts economic development and job growth with $275,000 in urban redevelopment grants in Ohio and Kentucky.NEWS4: Top Utility Stocks Received a Target Price Change Last Week.NEWS5: What XLU’s Latest Volatility Trends Indicate.NEWS6: NEE, DUK, SO, and D: Market Performance and Valuation.NEWS7: This 5.8% Yield Is Worth the Risk.NEWS8: This 5.8% Yield Is Worth the Risk.NEWS9: Edited Transcript of DUK earnings conference call or presentation 2-Aug-18 2:00pm GMT.
2018-08-15: NEWS1: Duke Energy Foundation grants will help strengthen nonprofits, provide access to the arts in South Carolina.NEWS2: Duke Energy Corporation (DUK) Ex-Dividend Date Scheduled for August 16, 2018.NEWS3: Duke Energy Corporation (DUK) Ex-Dividend Date Scheduled for August 16, 2018.NEWS4: Coal's Future Still Dark.
2018-08-16: NEWS1: Should VictoryShares US 500 Volatility Wtd ETF (CFA) Be on Your Investing Radar?.NEWS2: Should VictoryShares US 500 Volatility Wtd ETF (CFA) Be on Your Investing Radar?.NEWS3: If You're in Your 60s, Consider These 3 Stocks.NEWS4: If You're in Your 60s, Consider These 3 Stocks.NEWS5: If You&apos;re in Your 60s, Consider These 3 Stocks.
2018-08-17: NEWS1: SPLV, GUSH: Big ETF Inflows.NEWS2: SPLV, GUSH: Big ETF Inflows.
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?.

Answer: Decrease