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:2018-08-31, Stock:CVX, The news for the past five days is as follows:
2018-08-24: NEWS1: Energy Sector Update for 08/24/2018: BHGE, XOM, CVX, RDS.A, RDS.B, BP, E, COP, TOT, PBR, PBR.A, EC, SLB, HAL, NOV, SPN.NEWS2: Energy Sector Update for 08/24/2018: BHGE, XOM, CVX, RDS.A, RDS.B, BP, E, COP, TOT, PBR, PBR.A, EC, SLB, HAL, NOV, SPN.NEWS3: Dow Movers: WMT, DWDP.NEWS4: Dow Movers: WMT, DWDP.NEWS5: 4 Dow Titans Ready to Topple Over At Any Moment.NEWS6: 3 Energy Stocks That Scream Big Growth Potential.NEWS7: 3 Energy Stocks That Scream Big Growth Potential.NEWS8: The Change in Chevron’s Capex Trend.NEWS9: Norway's $1 trillion wealth fund should keep oil stocks - commission.
2018-08-27: NEWS1: Druckenmiller and Soros Took Advantage of Oil Rally in Q2: 13F.
2018-08-28: NEWS1: U.S. energy companies fume over rejected steel tariff exemptions.NEWS2: How ExxonMobil’s Dividend Yield Has Trended.NEWS3: What’s ExxonMobil’s Stock Price Forecast until September 28?.NEWS4: Notable ETF Inflow Detected - IWB, UNH, PFE, CVX.NEWS5: Notable ETF Inflow Detected - IWB, UNH, PFE, CVX.NEWS6: Should You Invest in the Fidelity MSCI Energy Index ETF (FENY)?.NEWS7: Should You Invest in the Fidelity MSCI Energy Index ETF (FENY)?.NEWS8: Should You Invest in the Fidelity MSCI Energy Index ETF (FENY)?.NEWS9: See what the IHS Markit Score report has to say about Chevron Corp..
2018-08-29: NEWS1: Andeavor (ANDV) Ex-Dividend Date Scheduled for August 30, 2018.NEWS2: Andeavor (ANDV) Ex-Dividend Date Scheduled for August 30, 2018.NEWS3: Why Short Interest in XOM Has Fallen.NEWS4: Which Institutions Are Buying ExxonMobil Stock?.NEWS5: European Oil Majors Are Out-Talking American Peers on Climate.
2018-08-30: NEWS1: Dividend Hikes in Vogue: Will Shell (RDS.A) Follow the Trend?.NEWS2: Dividend Hikes in Vogue: Will Shell (RDS.A) Follow the Trend?.NEWS3: Dividend Hikes in Vogue: Will Shell (RDS.A) Follow the Trend?.NEWS4: Oil Finds Higher Ground After U.S. Crude Inventories Fall.NEWS5: Imperial Oil Limited (IMO) Ex-Dividend Date Scheduled for August 31, 2018.NEWS6: Imperial Oil Limited (IMO) Ex-Dividend Date Scheduled for August 31, 2018.NEWS7: Suncor Energy  Inc. (SU) Ex-Dividend Date Scheduled for August 31, 2018.NEWS8: Suncor Energy  Inc. (SU) Ex-Dividend Date Scheduled for August 31, 2018.

Answer: Decrease