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:2021-06-18, Stock:CVX, The news for the past five days is as follows:
2021-06-11: NEWS1: Turkey turns to U.S. firms as plans Black Sea gas extraction, official says.NEWS2: Update: Chevron (NYSE:CVX) Stock Gained 17% In The Last Year.NEWS3: Is This The Most Exciting Oil Play Of The Last 20 Years?.
2021-06-14: NEWS1: Chevron (CVX) Gains But Lags Market: What You Should Know.
2021-06-15: NEWS1: Markets Sag Again Ahead of Fed Presser Wednesday.NEWS2: 3 Oil and Gas Stocks Ready to Bounce.NEWS3: Cramer's Mad Money Recap: Chevron, Exxon Mobil.NEWS4: UPDATE 3-Interest in Shell's Permian assets seen as a bellwether for shale demand.NEWS5: Exxon Mobil and Chevron Climb as Oil Prices Surge.
2021-06-16: NEWS1: Add to Your Energy Holdings: Chevron, Exxon Mobil, Pioneer.NEWS2: Morgan Stanley Hires Greg Weinberger Away From Credit Suisse.NEWS3: Top Analyst Reports for Chevron, Accenture & Anheuser-Busch.NEWS4: RDS.A vs. CVX: Which Stock Should Value Investors Buy Now?.NEWS5: Morgan Stanley hires senior Credit Suisse dealmaker Weinberger -source.NEWS6: Chevron (CVX) to Restart Gorgon Project Train 3 Post Testing.NEWS7: With Oil Above $70, Here Are 3 Stocks to Buy Right Now.
2021-06-17: NEWS1: Can Energy Stocks & ETFs Continue Their Hot Streak?.NEWS2: Shell (RDS.A) May Exit Prolific Permian Operations for $10B.NEWS3: Dream Finders Homes, Harmonic, Clean Energy Fuels, BP and Chevron highlighted as Zacks Bull and Bear of the Day.NEWS4: The Zacks Analyst Blog Highlights: Chevron, Accenture, Anheuser-Busch InBev, VMware and Barclays.NEWS5: Zacks Earnings Trends Highlights: Dow, JPMorgan, Chevron and Google.

Answer: Decrease