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:2018-05-18, Stock:CVX, The news for the past five days is as follows:
2018-05-11: NEWS1: Dow Jones Rises With Oil: Trump, Nvidia, Walmart, China, Solar, Software Stocks Headline Week.NEWS2: Wall Street Cheers Up as Fears Subside: 5 Top Gainers.NEWS3: Wall Street Cheers Up as Fears Subside: 5 Top Gainers.NEWS4: MARKETS: Don't buy the dip, sell the rip, warns Bank of America Merrill Lynch.NEWS5: PBF Energy Inc. (PBF) Ex-Dividend Date Scheduled for May 14, 2018.NEWS6: PBF Energy Inc. (PBF) Ex-Dividend Date Scheduled for May 14, 2018.
2018-05-14: NEWS1: 3 Reasons To Consider Buying BP plc (ADR) Stock.NEWS2: 3 Reasons To Consider Buying BP plc (ADR) Stock.NEWS3: Game for Higher Returns? Bet on Jacobs' (JEC) Stock Now.NEWS4: Game for Higher Returns? Bet on Jacobs' (JEC) Stock Now.NEWS5: 3 Reasons To Consider Buying BP plc (ADR) Stock.NEWS6: OPEC Adds U.S. Exit From Iran Nuclear Deal To &apos;Disruptive Concerns&apos;.NEWS7: Marathon Petroleum Corporation (MPC) Ex-Dividend Date Scheduled for May 15, 2018.NEWS8: Marathon Petroleum Corporation (MPC) Ex-Dividend Date Scheduled for May 15, 2018.NEWS9: 2 Days Left Before Chevron Corporation (NYSE:CVX) Will Start Trading Ex-Dividend, Should You Buy?.
2018-05-15: NEWS1: Use Cautious Optimism With Chevron Corporation Stock Right Now.NEWS2: Use Cautious Optimism With Chevron Corporation Stock Right Now.NEWS3: NYSE trader: Investors want to see companies ramp up spending.NEWS4: Use Cautious Optimism With Chevron Corporation Stock Right Now.NEWS5: Cash Dividend On The Way From Chevron (CVX).NEWS6: Cash Dividend On The Way From Chevron (CVX).NEWS7: Exclusive - As Venezuelans suffer, Maduro buys foreign oil to subsidise Cuba.NEWS8: MPC-ANDV Merger Could Create Massive Refining Capabilities.NEWS9: Is Schwab Fundamental U.S. Broad Market Index ETF (FNDB) a Hot ETF Right Now?.NEWS10: Is Schwab Fundamental U.S. Broad Market Index ETF (FNDB) a Hot ETF Right Now?.NEWS11: Valero Energy Corporation (VLO) Ex-Dividend Date Scheduled for May 16, 2018.NEWS12: Valero Energy Corporation (VLO) Ex-Dividend Date Scheduled for May 16, 2018.NEWS13: Statoil ASA (STO) Ex-Dividend Date Scheduled for May 16, 2018.NEWS14: Statoil ASA (STO) Ex-Dividend Date Scheduled for May 16, 2018.
2018-05-16: NEWS1: Noteworthy Wednesday Option Activity: WYN, NKE, CVX.NEWS2: Noteworthy Wednesday Option Activity: WYN, NKE, CVX.NEWS3: TOTAL (TOT) Signs Agreement to Expand Operation in Oman.NEWS4: TOTAL (TOT) Signs Agreement to Expand Operation in Oman.NEWS5: Dow Movers: MMM, NKE.NEWS6: Dow Movers: MMM, NKE.NEWS7: TOTAL (TOT) Signs Agreement to Expand Operation in Oman.NEWS8: MARKETS: Bulls still have the edge despite the bond rout and dollar surge.NEWS9: Energy Sector Earns An Upgrade.NEWS10: Should You Invest in the Fidelity MSCI Energy Index ETF (FENY)?.NEWS11: Should You Invest in the Fidelity MSCI Energy Index ETF (FENY)?.NEWS12: Chevron Corporation (CVX) Ex-Dividend Date Scheduled for May 17, 2018.NEWS13: Chevron Corporation (CVX) Ex-Dividend Date Scheduled for May 17, 2018.NEWS14: For Big Oil, reserve size matters less than ever.NEWS15: Why Analysts Hold a Mixed Opinion of ExxonMobil.NEWS16: Ex-Dividend Alert: Chevron Has Raised Dividend for 32 Consecutive Years; Will Trade Ex-Dividend on May 17, 2018.NEWS17: Gas `Spaghetti' Past Prompts Australian Cost-Cutting.NEWS18: S.Korea's GS Caltex buys 5 mln barrels of U.S. crude for June-Aug.
2018-05-17: NEWS1: Is it Time for Repsol (REPYY) to Bid Goodbye to Oil Growth?.NEWS2: Is it Time for Repsol (REPYY) to Bid Goodbye to Oil Growth?.NEWS3: Is it Time for Repsol (REPYY) to Bid Goodbye to Oil Growth?.NEWS4: How a Russian oligarch linked to Michael Cohen turned a California state park into a mini Moscow.NEWS5: Oil Climbs After Another Weekly Fall in U.S. Crude Stocks.NEWS6: Oil Climbs After Another Weekly Fall in U.S. Crude Stocks.NEWS7: Exclusive - Vitol, Glencore, Shell in running for Petrobras' Nigerian assets.NEWS8: Is ExxonMobil’s Earnings Mix Changing?.NEWS9: Delek US Holdings, Inc. (DK) Ex-Dividend Date Scheduled for May 18, 2018.NEWS10: Delek US Holdings, Inc. (DK) Ex-Dividend Date Scheduled for May 18, 2018.NEWS11: Phillips 66 (PSX) Ex-Dividend Date Scheduled for May 18, 2018.NEWS12: Phillips 66 (PSX) Ex-Dividend Date Scheduled for May 18, 2018.NEWS13: A Look at ExxonMobil’s Cash Flows.NEWS14: Did ExxonMobil’s Debt Position Strengthen in Q1 2018?.NEWS15: Exclusive: Vitol, Glencore, Shell in running for Petrobras' Nigerian assets.NEWS16: Repsol Takes A Significant Step Towards Clean Energy.

Answer: Decrease