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:2020-10-28, Stock:CVX, The news for the past five days is as follows:
2020-10-21: NEWS1: Why Investors Should Be Upbeat About Exxon Mobil.NEWS2: The Zacks Analyst Blog Highlights: NVIDIA, Salesforce, AstraZeneca, JPMorgan and Chevron.NEWS3: Pioneer's (PXD) $4.5B Buyout Deal With Parsley is Official Now.NEWS4: Chevron Is Still the Strongest Energy Stock.
2020-10-22: NEWS1: Natural gas driller EQT Corp seeking to buy CNX Resources - Bloomberg News.NEWS2: The Oil Stock Merger Wave Continues.
2020-10-23: NEWS1: Top 3rd-Quarter Trades of the Smead Value Fund.NEWS2: The Zacks Analyst Blog Highlights: Pioneer Natural, ConocoPhillips, Concho, Devon and Chevron.NEWS3: Kevin O'Leary Turns Bearish On Schlumberger And Chevron After Debate.NEWS4: Analysts Estimate Chevron (CVX) to Report a Decline in Earnings: What to Look Out for.NEWS5: Trump, Biden discussing climate solutions at debate ‘a step forward’: policy analyst.NEWS6: Investors focused on late scandals, not Trump, Biden debate: analyst.
2020-10-26: NEWS1: Was The Smart Money Right About Souring On Chevron Corporation (CVX)?.NEWS2: Shale Oil & Gas M&As Pick Up: Here's What Investors Must Know.NEWS3: Crude Oil Tumbles as OPEC Happy Talk Fails to Quell Demand Fears.NEWS4: Chevron pulls some staff from offshore U.S. ahead of Tropical Storm Zeta.NEWS5: FOCUS-Chevron bets on Middle East gas riches and reconciliation.NEWS6: Chevron bets on Middle East gas riches and reconciliation.NEWS7: Chevron bets on Middle East gas riches and reconciliation.NEWS8: Chevron bets on Middle East gas riches and reconciliation.NEWS9: Chevron evacuating staff from Gulf of Mexico due to storm Zeta.NEWS10: Big Oil Loses Refining Crutch With Margins Crushed Last Quarter.
2020-10-27: NEWS1: EQT Corp to buy Chevron's assets in Appalachian basin for $735 mln.NEWS2: Exclusive: Chevron to lay off about 25% of Noble Energy employees after merger.NEWS3: Exclusive: Chevron to lay off about 25% of Noble Energy employees after merger.NEWS4: Crude Oil Bounces as Yet Another Hurricane Shuts in Gulf Rigs.NEWS5: 10 High-Yielding Stocks That Should Please Investors Looking for Income.

Answer: Decrease