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:2019-12-30, Stock:CVX, The news for the past five days is as follows:
2019-12-20: NEWS1: Avoiding Bankruptcy Isn’t Enough for Chesapeake Energy Stock.NEWS2: China Grants New Tariff Exemptions for US Goods Before 2020.NEWS3: Puma International Financing S.A. -- Moody's downgrades Puma Energy's ratings to Ba3; outlook negative.NEWS4: Top 5 Things to Watch for on Friday, 20th December.
2019-12-23: NEWS1: Another Oil Major Bails On Marcellus Shale.NEWS2: Shell (RDS.A) Renews Q4 Outlook, Awaits $1.7-$2.3B Write-Offs.NEWS3: Chevron Australia Inks Acquisition Deal With Puma Energy.NEWS4: Expect More Writedowns From Oil Majors.
2019-12-24: NEWS1: Chevron (CVX) Gains As Market Dips: What You Should Know.NEWS2: Oil Tops $61 as U.S. Crude Oil Inventories Seen Declining.NEWS3: Oil & Gas Stock Roundup: WPX Energy's Acquisition, Devon's Asset Sale & More.NEWS4: Saudis, Kuwait Agree to Resume Oil Output at Shared Fields.
2019-12-26: NEWS1: Dow Jones Today: Tech Give Stocks a Post-Christmas Jolt.NEWS2: KKR, AIMCo to Take 65% Stake in $5 Billion Canada Gas Pipe.NEWS3: This 'Poster Child Of Bad M&A' Will Haunt Permian Basin Dealmaking In 2020.NEWS4: Apple Inc., Goldman Sachs share gains contribute to Dow's nearly 75-point jump.NEWS5: 'Poster Child Of Bad M&A' Will Haunt Permian Basin Dealmaking In 2020.NEWS6: Should You Invest in the Fidelity MSCI Energy Index ETF (FENY)?.NEWS7: Oil Extends Gains on U.S. Inventory Decline, Trade Deal Optimism.NEWS8: Hedge Fund Darlings vs. Chevron Corporation (CVX) In 2019.
2019-12-27: NEWS1: Dow Jones Today: A Rally Boosted by Nike, Coca-Cola and More.NEWS2: 3 Doggish Dow Stocks With Big Income and Upside Potential.NEWS3: Oil Stocks Had a Rough Year. Chevron Didn’t..NEWS4: Chesapeake Energy Stock Looks Like a Dead Cat Bounce.

Answer: Decrease