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:2019-01-03, Stock:COP, The news for the past five days is as follows:
2018-12-26: NEWS1: XLE, CVX, COP, EOG: ETF Outflow Alert.NEWS2: XLE, CVX, COP, EOG: ETF Outflow Alert.NEWS3: Energy Sector Update for 12/26/2018: XOM, RDS.A, CVX, COP, SLB, OXY.NEWS4: Energy Sector Update for 12/26/2018: XOM, RDS.A, CVX, COP, SLB, OXY.NEWS5: Only One Company in S&P&apos;s 500 Energy Index Is Up for the Year.NEWS6: The Next Energy Leg.NEWS7: The Next Energy Leg.NEWS8: Venezuela Bondholders Are Gearing Up for Battle After Futile Year.
2018-12-27: NEWS1: Oil Stocks: What I Got Right (and Wrong) About the Oil Market in 2018.NEWS2: Oil Stocks: What I Got Right (and Wrong) About the Oil Market in 2018.NEWS3: Energy Sector Update for 12/27/2018: SNP, XOM, PTR, CVX, COP, SLB, OXY.NEWS4: Energy Sector Update for 12/27/2018: SNP, XOM, PTR, CVX, COP, SLB, OXY.NEWS5: Oil Stocks: What I Got Right (and Wrong) About the Oil Market in 2018.NEWS6: Measuring Oil-Weighted Stocks’ Alignment with Oil.
2018-12-28: nan
2018-12-31: NEWS1: Equinor Concludes Sale of Stake in King Lear & Tommeliten.NEWS2: Equinor Concludes Sale of Stake in King Lear & Tommeliten.NEWS3: Energy Sector Update for 12/31/2018: ET, XOM, CVX, COP, SLB, OXY.NEWS4: Energy Sector Update for 12/31/2018: ET, XOM, CVX, COP, SLB, OXY.NEWS5: Equinor Concludes Sale of Stake in King Lear & Tommeliten.NEWS6: Should You Invest in the iShares U.S. Oil & Gas Exploration & Production ETF (IEO)?.
2019-01-02: NEWS1: Oil Stocks That Could Ride a Rebound in Prices, According to Analysts.NEWS2: As Oil Prices Jump, Analysts Pick Winning Stocks for 2019.

Answer: Decrease