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:2018-12-21, Stock:CVX, The news for the past five days is as follows:
2018-12-14: NEWS1: U.S. Oil Prices Rise as EIA Confirms Another Inventory Draw.NEWS2: U.S. Oil Prices Rise as EIA Confirms Another Inventory Draw.NEWS3: U.S. Oil Prices Rise as EIA Confirms Another Inventory Draw.NEWS4: Energy Sector Update for 12/14/2018: BHGE, XOM, CVX, RDS.A, RDS.B, BP, E, COP, TOT, PBR, PBR.A, EC, SLB, HAL, NOV, SPN.NEWS5: Energy Sector Update for 12/14/2018: BHGE, XOM, CVX, RDS.A, RDS.B, BP, E, COP, TOT, PBR, PBR.A, EC, SLB, HAL, NOV, SPN.NEWS6: Energy Sector Update for 12/14/2018: UGP, SU, CEI, XOM, CVX, COP, SLB, OXY.NEWS7: Energy Sector Update for 12/14/2018: UGP, SU, CEI, XOM, CVX, COP, SLB, OXY.NEWS8: AOM, PG, CVX, WFC: ETF Inflow Alert.NEWS9: AOM, PG, CVX, WFC: ETF Inflow Alert.NEWS10: XLE Needs to do This to Legitimize a Rebound.NEWS11: China’s Economic Data Might Drag Oil Prices.NEWS12: Energy Sector Update for 12/14/2018: SU, CEI, XOM, CVX, COP, SLB, OXY.NEWS13: Energy Sector Update for 12/14/2018: SU, CEI, XOM, CVX, COP, SLB, OXY.NEWS14: Shell’s Valuations after the Current Slump.NEWS15: Chevron (CVX) Gains As Market Dips: What You Should Know.NEWS16: Chevron (CVX) Gains As Market Dips: What You Should Know.
2018-12-17: NEWS1: Better Buy: Kinder Morgan Canada vs. Chevron Corporation.NEWS2: Better Buy: Kinder Morgan Canada vs. Chevron Corporation.NEWS3: Better Buy: Kinder Morgan Canada vs. Chevron Corporation.NEWS4: Dow Movers: NKE, CVX.NEWS5: Dow Movers: NKE, CVX.NEWS6: What Does Suncor's (SU) 2019 Capital Expenditure Plan Reveal?.NEWS7: What Does Suncor's (SU) 2019 Capital Expenditure Plan Reveal?.NEWS8: Energy Sector Update for 12/17/2018: WFT, CHK, XOM, CVX, COP, SLB, OXY.NEWS9: Energy Sector Update for 12/17/2018: WFT, CHK, XOM, CVX, COP, SLB, OXY.NEWS10: What Does Suncor's (SU) 2019 Capital Expenditure Plan Reveal?.NEWS11: Is Schwab Fundamental U.S. Broad Market Index ETF (FNDB) a Strong ETF Right Now?.NEWS12: Is Schwab Fundamental U.S. Broad Market Index ETF (FNDB) a Strong ETF Right Now?.NEWS13: Is Schwab Fundamental U.S. Broad Market Index ETF (FNDB) a Strong ETF Right Now?.NEWS14: Go West: Pacific Coast LNG plans get fresh look as market shifts.
2018-12-18: NEWS1: Chevron Falls 3%.NEWS2: Crude Oil Prices Crash To 16-Month Low On Oversupply Fears.NEWS3: This Oil Giant Could Win Sweepstakes For Coveted Permian Basin Land.NEWS4: Energy Sector Update for 12/18/2018: AR, MDR, CEO, CVX, XOM, SLB, COP, OXY.NEWS5: Energy Sector Update for 12/18/2018: AR, MDR, CEO, CVX, XOM, SLB, COP, OXY.NEWS6: Stocks - U.S. Futures Rebound with Fed in Focus.NEWS7: Market Chatter: Shell Reportedly in Talks to Acquire Endeavor Energy in $8 Bln Deal.NEWS8: Market Chatter: Shell Reportedly in Talks to Acquire Endeavor Energy in $8 Bln Deal.NEWS9: CNOOC In Deals With 9 Oil Companies Incl. Chevron, ConocoPhillips, Shell, TOTAL.NEWS10: CNOOC In Deals With 9 Oil Companies Incl. Chevron, ConocoPhillips, Shell, TOTAL.NEWS11: Shell In Talks To Buy Endeavor Energy For About $8 Bln: Bloomberg Reports.NEWS12: Shell In Talks To Buy Endeavor Energy For About $8 Bln: Bloomberg Reports.
2018-12-19: NEWS1: Chevron (CVX) Dips More Than Broader Markets: What You Should Know.NEWS2: Five oil majors face 2019 climate target pressure by investors.NEWS3: Crude Oil Prices Rise On U.S. Inventories Drop, Saudi Pledge Despite Fed Rate Hike.NEWS4: Stock Market News For Dec 19, 2018.NEWS5: Stock Market News For Dec 19, 2018.NEWS6: What’s Causing the Large Swings in Natural Gas Prices?.NEWS7: Energy Sector Update for 12/19/2018: BRN, ALTM, XOM, CVX, COP, SLB, OXY.NEWS8: Energy Sector Update for 12/19/2018: BRN, ALTM, XOM, CVX, COP, SLB, OXY.NEWS9: Stock Market News For Dec 19, 2018.NEWS10: Diamondback Ups Capital Budget for 2019, Plans Dividend Hike.NEWS11: Diamondback Ups Capital Budget for 2019, Plans Dividend Hike.NEWS12: Activist shareholders call on Chevron to meet Paris climate goals.NEWS13: China's CNOOC to boost exploration spending, signs strategic deals.
2018-12-20: NEWS1: CVX Stock Crowded With Sellers.NEWS2: CVX Stock Crowded With Sellers.NEWS3: General Mills & Chevron in Spotlight on Earnings and Oil's Crash.NEWS4: Conagra and Twitter drop while Tilray, Newmont Mining climb.NEWS5: OPEC Is About To End This Big Mystery As Crude Oil Resumes Collapse.NEWS6: Chevron Falls 3%.NEWS7: 3 Reasons Why You Should Hold Off on Chevron Stock.NEWS8: What Does Parsley Energy's 2019 Capital Budget Plan Reveal?.NEWS9: What Does Parsley Energy's 2019 Capital Budget Plan Reveal?.NEWS10: Has BP’s Short Interest Risen?.NEWS11: What Does Parsley Energy's 2019 Capital Budget Plan Reveal?.NEWS12: Is Chevron a Buy?.NEWS13: Is Chevron a Buy?.NEWS14: Should You Invest in the Fidelity MSCI Energy Index ETF (FENY)?.NEWS15: Should You Invest in the Fidelity MSCI Energy Index ETF (FENY)?.NEWS16: Energy Sector Update for 12/20/2018: FTI, NGL, GDP, XOM, CVX, COP, SLB, OXY.NEWS17: Energy Sector Update for 12/20/2018: FTI, NGL, GDP, XOM, CVX, COP, SLB, OXY.NEWS18: Should You Invest in the Fidelity MSCI Energy Index ETF (FENY)?.NEWS19: Is Chevron a Buy?.NEWS20: EIA Confirms Third Straight Week of Oil Inventory Drawdown.NEWS21: Chevron (CVX) Dips More Than Broader Markets: What You Should Know.NEWS22: Chevron (CVX) Dips More Than Broader Markets: What You Should Know.

Answer: Decrease