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:CVX, The news for the past five days is as follows:
2018-08-14: NEWS1: XOM, CVX, RDS, BP: What to Expect from Stock Prices.NEWS2: What’s Affecting XOM, CVX, RDS, and BP in the Third Quarter?.NEWS3: CVX Ex-Dividend Reminder - 8/16/18.NEWS4: CVX Ex-Dividend Reminder - 8/16/18.NEWS5: Marathon Petroleum Corporation (MPC) Ex-Dividend Date Scheduled for August 15, 2018.NEWS6: Marathon Petroleum Corporation (MPC) Ex-Dividend Date Scheduled for August 15, 2018.NEWS7: See what the IHS Markit Score report has to say about Chevron Corp..NEWS8: Validea Peter Lynch Strategy Daily Upgrade Report - 8/14/2018.NEWS9: Validea Peter Lynch Strategy Daily Upgrade Report - 8/14/2018.
2018-08-15: NEWS1: Stocks - Dow Downed by Toxic Turkey, Plunging Energy Stocks.NEWS2: Dow Drops Triple Digits; Energy Stocks Sink With Oil.NEWS3: Dow Drops Triple Digits; Energy Stocks Sink With Oil.NEWS4: Market Close Report: NASDAQ Composite index closes at 7,774.12 down -96.77 points.NEWS5: Market Close Report: NASDAQ Composite index closes at 7,774.12 down -96.77 points.NEWS6: Close Update: Wall Street Slides as Energy and Earnings Join Turkey Jitters to Curb Sentiment.NEWS7: Close Update: Wall Street Slides as Energy and Earnings Join Turkey Jitters to Curb Sentiment.NEWS8: Indonesia’s Oil Sector In Jeopardy As Elections Loom.NEWS9: Noteworthy Wednesday Option Activity: BBY, DVN, CVX.NEWS10: Noteworthy Wednesday Option Activity: BBY, DVN, CVX.NEWS11: Dow Jones Cuts Some Losses As Oil Plunges; Why Apple Is Holding Firm.NEWS12: Chevron Falls 3.14% With Earnings In Focus.NEWS13: Chevron Breaks Below 200-Day Moving Average - Notable for CVX.NEWS14: Chevron Breaks Below 200-Day Moving Average - Notable for CVX.NEWS15: Bears Rip U.S. Stocks On China And Turkey News.NEWS16: Dow Movers: CAT, MRK.NEWS17: Dow Movers: CAT, MRK.NEWS18: A Look at Short Interest in XOM, CVX, RDS, and BP.NEWS19: Caterpillar&apos;s stock sinks to 10-month low, to pace Dow decliners.NEWS20: Chevron Corporation (CVX) Ex-Dividend Date Scheduled for August 16, 2018.NEWS21: Chevron Corporation (CVX) Ex-Dividend Date Scheduled for August 16, 2018.NEWS22: Chevron Introduces Techron® Protection Plus Marine Fuel System Treatment Formulated for Continuous Protection of Boat Engines and Fuel Systems During Regular Operation and Storage.NEWS23: How Are Dividend Yields of XOM, CVX, RDS, and BP Trending?.NEWS24: Indonesia's Pertamina gets extra 225,000 bpd crude locally as govt cuts imports.
2018-08-16: NEWS1: CEO: CP Chem to spend ‘hundreds of millions of dollars’ repairing, hardening after Harvey.NEWS2: Are BP’s Upstream Earnings Set to Grow in Q3 2018?.NEWS3: BP’s Robust Upstream Project Pipeline Is Expected to Pump Growth.NEWS4: Diamondback Buys Energen for $9.2B in the Permian Frenzy.NEWS5: Diamondback Buys Energen for $9.2B in the Permian Frenzy.NEWS6: The 3 Cheapest Dow Stocks.NEWS7: The 3 Cheapest Dow Stocks.NEWS8: Where XOM, CVX, Shell, and BP’s Valuations Stand after Earnings.NEWS9: The 3 Cheapest Dow Stocks.
2018-08-17: NEWS1: Energy Sector Update for 08/17/2018: BHGE, XOM, CVX, RDS.A, RDS.B, BP, E, COP, TOT, PBR, PBR.A, EC, SLB, HAL, NOV, SPN.NEWS2: Energy Sector Update for 08/17/2018: BHGE, XOM, CVX, RDS.A, RDS.B, BP, E, COP, TOT, PBR, PBR.A, EC, SLB, HAL, NOV, SPN.NEWS3: Assessing BP’s Debt Position.NEWS4: Does GoM Lease Sale 251 Signal Deepwater Upturn? Take a Look.NEWS5: Does GoM Lease Sale 251 Signal Deepwater Upturn? Take a Look.NEWS6: Does GoM Lease Sale 251 Signal Deepwater Upturn? Take a Look.NEWS7: EIA Reports Shock Inventory Increase Despite Strong Refining.NEWS8: EIA Reports Shock Inventory Increase Despite Strong Refining.NEWS9: Delek US Holdings, Inc. (DK) Ex-Dividend Date Scheduled for August 20, 2018.NEWS10: Delek US Holdings, Inc. (DK) Ex-Dividend Date Scheduled for August 20, 2018.NEWS11: Phillips 66 (PSX) Ex-Dividend Date Scheduled for August 20, 2018.NEWS12: Phillips 66 (PSX) Ex-Dividend Date Scheduled for August 20, 2018.NEWS13: EIA Reports Shock Inventory Increase Despite Strong Refining.NEWS14: BP Stock: Analysts Are Mostly on the Fence.
2018-08-20: NEWS1: Why Chevron (CVX) Signed MOU With Iraq's Basra Oil Company?.NEWS2: Why Chevron (CVX) Signed MOU With Iraq's Basra Oil Company?.NEWS3: XLE, XOM, CVX, SLB: Large Outflows Detected at ETF.NEWS4: XLE, XOM, CVX, SLB: Large Outflows Detected at ETF.NEWS5: Why Chevron (CVX) Signed MOU With Iraq&apos;s Basra Oil Company?.NEWS6: Equinor ASA (EQNR) Ex-Dividend Date Scheduled for August 21, 2018.NEWS7: Equinor ASA (EQNR) Ex-Dividend Date Scheduled for August 21, 2018.NEWS8: Could BP’s Cash Flow Position Improve?.NEWS9: PETRONAS Global Sukuk Ltd. -- Moody's affirms PETRONAS A1 ratings; outlook stable.

Answer: Rise