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:2019-12-09, Stock:CVX, The news for the past five days is as follows:
2019-12-02: NEWS1: China & Russia join forces to build $55B gas pipeline.NEWS2: Company News for Dec 2, 2019.
2019-12-03: NEWS1: Oil & Gas Stock Roundup: Valaris, Kosmos Energy in the News as Market Waits on OPEC.NEWS2: Exxon Mobil Stock Could Surge 47% as 2020 May Finally Be the Oil Giant’s Year, Analyst Says.NEWS3: Should You Invest in the Fidelity MSCI Energy Index ETF (FENY)?.
2019-12-04: NEWS1: Dow Jones Today: A Trade Redemption Story.NEWS2: Oil companies swap stakes in Mexico as government holds off on auctions.NEWS3: A Fund Manager Is Using Big Plastic’s Money to Stop Ocean Trash.NEWS4: Exclusive: Oil companies swap stakes in Mexico as government holds off on auctions.
2019-12-05: NEWS1: There’s Still Time for Golf Amid Venezuela Oil Industry Collapse.NEWS2: Oil Price Gains 4.2% in a Day: What's Behind the Rally?.NEWS3: Ecuador’s indigenous people under threat from oil drilling.
2019-12-06: NEWS1: Chevron Canada Funding Company -- Moody's announces completion of a periodic review of ratings of Chevron Corporation.NEWS2: 3M, Goldman Sachs share gains contribute to Dow's 336-point rally.NEWS3: 7 Energy Stocks That Are Still Worth Buying In 2020.NEWS4: Dow jumps 266 points on gains for 3M, Chevron stocks.NEWS5: It's Official: Saudi Aramco to Become the Biggest IPO Ever.NEWS6: Should Chevron Corporation (NYSE:CVX) Focus On Improving This Fundamental Metric?.NEWS7: Six Oil Stocks To Survive The Shale Bust.NEWS8: Chevron Invests in Electric Motor Maker.

Answer: Decrease