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:2019-11-18, Stock:COP, The news for the past five days is as follows:
2019-11-11: NEWS1: Should You Invest in the Fidelity MSCI Energy Index ETF (FENY)?.NEWS2: Indonesia signs 20-year production sharing contract for Corridor block.
2019-11-12: nan
2019-11-13: nan
2019-11-14: NEWS1: Norway approves ConocoPhillips field development.
2019-11-15: NEWS1: U.S. Oil Producers Churn Out Unprecedented Level of Oil.NEWS2: AM Best Affirms Credit Ratings of Sooner Insurance Company.NEWS3: Should You Invest in the iShares U.S. Oil & Gas Exploration & Production ETF (IEO)?.

Answer: Decrease