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:2019-06-27, Stock:SNP, The news for the past five days is as follows:
2019-06-20: nan
2019-06-21: NEWS1: Energy Sector Update for 06/21/2019: EQT, SNP, XOM, CVX, COP, SLB, OXY.NEWS2: Energy Sector Update for 06/21/2019: EQT, SNP, XOM, CVX, COP, SLB, OXY.NEWS3: How The Pieces Add Up: ADRA Targets $37.NEWS4: How The Pieces Add Up: ADRA Targets $37.
2019-06-24: NEWS1: New Strong Sell Stocks for June 24th.NEWS2: New Strong Sell Stocks for June 24th.NEWS3: New Strong Sell Stocks for June 24th.
2019-06-25: NEWS1: World's Top 10 Oil Producers (SNP, RDS-A).
2019-06-26: NEWS1: Here is What Hedge Funds Think About China Petroleum & Chemical Corp (SNP).

Answer: Decrease