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:2019-02-26, Stock:CVX, The news for the past five days is as follows:
2019-02-19: NEWS1: The U.S. Shale Oil Boom Is About To Get A Major Upgrade.NEWS2: Colorado Petroleum Council leader leaving to be CEO of Permian Basin industry group.NEWS3: Transocean (RIG) Swings to Loss in Q4, Tops Sales Estimates.NEWS4: Transocean (RIG) Swings to Loss in Q4, Tops Sales Estimates.NEWS5: Energy Sector Update for 02/19/2019: HLX, CLR, USAC, XOM, CVX, COP, SLB, OXY.NEWS6: Energy Sector Update for 02/19/2019: HLX, CLR, USAC, XOM, CVX, COP, SLB, OXY.NEWS7: Transocean (RIG) Swings to Loss in Q4, Tops Sales Estimates.NEWS8: See what the IHS Markit Score report has to say about Chevron Corp..NEWS9: GLOBAL LNG-Asian prices drop to 17-mth low on tepid demand.
2019-02-20: NEWS1: Turning My Attention to Petrobras.NEWS2: BP’s Upstream Earnings: What to Expect in Q1.NEWS3: Wednesday’s Vital Data: Walmart, Freeport McMoran and CVS.NEWS4: Wednesday’s Vital Data: Walmart, Freeport McMoran and CVS.NEWS5: Analyzing BP’s Upstream Projects Pipeline.NEWS6: BP: Are Analysts Feeling Positive?.NEWS7: Energy Sector Update for 02/20/2019: DK, AROC, GEL, XOM, CVX, COP, SLB, OXY.NEWS8: Energy Sector Update for 02/20/2019: DK, AROC, GEL, XOM, CVX, COP, SLB, OXY.NEWS9: Fire hits PDVSA pumping station, disrupting Venezuela crude transport.
2019-02-21: NEWS1: U.S. EPA gets 37 bids for small refinery waivers through mid-February.NEWS2: Big Oil Q4 Earnings Scorecard: Things Investors Need to Know.NEWS3: Big Oil Q4 Earnings Scorecard: Things Investors Need to Know.NEWS4: Energy Sector Update for 02/21/2019: FTI, TK, ET, XOM, CVX, COP, SLB, OXY.NEWS5: Energy Sector Update for 02/21/2019: FTI, TK, ET, XOM, CVX, COP, SLB, OXY.NEWS6: Crude Oil Prices Dip As U.S. Shale Boom Eyes Fresh Highs.NEWS7: Big Oil Q4 Earnings Scorecard: Things Investors Need to Know.
2019-02-22: NEWS1: Chevron Corp (CVX) Files 10-K for the Fiscal Year Ended on December 31, 2018.NEWS2: The Zacks Analyst Blog Highlights: ExxonMobil, Chevron, Royal Dutch, BP and TOTAL.NEWS3: The Zacks Analyst Blog Highlights: ExxonMobil, Chevron, Royal Dutch, BP and TOTAL.NEWS4: Energy Sector Update for 02/22/2019: XOG, COG, PBA, XOM, CVX, COP, SLB, OXY.NEWS5: Energy Sector Update for 02/22/2019: XOG, COG, PBA, XOM, CVX, COP, SLB, OXY.NEWS6: Has Shell’s Dividend Yield Risen?.NEWS7: The Zacks Analyst Blog Highlights: ExxonMobil, Chevron, Royal Dutch, BP and TOTAL.NEWS8: Oil Hits Fresh 2019 Highs as Trade Talks Hopes Offset Record U.S. Production.NEWS9: Market Chatter: Nigeria Compels Oil Majors to Pay Billions in Back Taxes.NEWS10: Market Chatter: Nigeria Compels Oil Majors to Pay Billions in Back Taxes.
2019-02-25: NEWS1: Crude Oil Prices Fall On Trump&apos;s OPEC Tweet But U.S. Shale Boom Continues.NEWS2: 3 Sectors Fueling The 2019 Stock Market Rally.NEWS3: Advisory: Chevron Corporation’s 2019 Security Analyst Meeting.NEWS4: HollyFrontier Corporation (HFC) Ex-Dividend Date Scheduled for February 26, 2019.NEWS5: HollyFrontier Corporation (HFC) Ex-Dividend Date Scheduled for February 26, 2019.NEWS6: Has Shell’s Valuation Risen?.NEWS7: Chevron's Gorgon LNG export plant train 3 in Australia back online -sources.

Answer: Rise