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:2018-02-28, Stock:CVX, The news for the past five days is as follows:
2018-02-21: NEWS1: XOM, CVX, RDS.A, BP: Which Companies’ Earnings Rose in 4Q17?.NEWS2: XOM, CVX, RDS.A, BP: Integrated Energy 4Q17 Beats and Misses.NEWS3: Energy stocks have one big problem—a shale oil glut that's not going away: NYSE trader.NEWS4: XLE, CVX, SLB, EOG: Large Outflows Detected at ETF.NEWS5: XLE, CVX, SLB, EOG: Large Outflows Detected at ETF.
2018-02-22: NEWS1: Prepare to pay more at the gas pump.NEWS2: Chevron Corp (CVX) Files 10-K for the Fiscal Year Ended on December 31, 2017.NEWS3: How Integrated Energy Companies’ Segment Dynamics Evolved in Q4.NEWS4: BP and XOM: Wall Street Ratings after Q4 Earnings.NEWS5: U.S. Crude Stockpiles Seen Rising For Fourth Straight Week.NEWS6: Shell and CVX: Wall Street Ratings after Q4 Earnings.NEWS7: Thailand pushes Erawan and Bongkot gas field auctions to April.NEWS8: Thailand pushes Erawan, Bongkot gas field auctions to April.NEWS9: Tepid Federal Support For Energy R&D Is A National Travesty, Bush Environmental Czar Says.
2018-02-23: NEWS1: Could Energy Continue Its Wild Ride in 2018?.NEWS2: Dow 30 Stock Roundup: Walmart Disappoints, Coca-Cola Impresses.NEWS3: Dow 30 Stock Roundup: Walmart Disappoints, Coca-Cola Impresses.NEWS4: Integrated Energy Companies’ Debt Positions in 4Q17.NEWS5: Chevron's 10-K Puts the Permian on a Pedestal.NEWS6: Diamond Offshore’s Backlog and Contracts.NEWS7: Dow 30 Stock Roundup: Walmart Disappoints, Coca-Cola Impresses.NEWS8: Integrated Energy Companies’ Downstream Performance in 4Q17.NEWS9: Did Integrated Energy Firms’ Upstream Production Rise in 4Q17?.
2018-02-26: NEWS1: Chevron, Pepsi, And 2 Other Stocks In Downtrends This Week.NEWS2: Advisory: Chevron Corporation’s 2018 Security Analyst Meeting.NEWS3: Wall Street is underestimating just how much the Fed is already changing under Powell.NEWS4: The Zacks Analyst Blog Highlights: Walmart, Chevron, ExxonMobil, Travelers and Merck.NEWS5: The Zacks Analyst Blog Highlights: Walmart, Chevron, ExxonMobil, Travelers and Merck.NEWS6: HollyFrontier Corporation (HFC) Ex-Dividend Date Scheduled for February 27, 2018.NEWS7: HollyFrontier Corporation (HFC) Ex-Dividend Date Scheduled for February 27, 2018.NEWS8: PBF Energy Inc. (PBF) Ex-Dividend Date Scheduled for February 27, 2018.NEWS9: PBF Energy Inc. (PBF) Ex-Dividend Date Scheduled for February 27, 2018.NEWS10: Andeavor (ANDV) Ex-Dividend Date Scheduled for February 27, 2018.NEWS11: Andeavor (ANDV) Ex-Dividend Date Scheduled for February 27, 2018.NEWS12: The Zacks Analyst Blog Highlights: Walmart, Chevron, ExxonMobil, Travelers and Merck.NEWS13: XOM, CVX, RDS.A, and BP: Comparing Cash from Operations.NEWS14: [$$] Shell warns of future LNG supply crunch.
2018-02-27: NEWS1: Star Energy Geothermal (Wayang Windu) Limited -- Moody's assigns (P)Ba3 rating to Star Energy's senior secured notes.NEWS2: Star Energy Geothermal (Wayang Windu) Limited -- Moody's assigns (P)Ba3 rating to Star Energy's senior secured notes.

Answer: Decrease