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:2018-08-30, Stock:SNP, The news for the past five days is as follows:
2018-08-23: NEWS1: Hong Kong Bourse May Extend Thursday's Losses.NEWS2: Hong Kong Bourse May Extend Thursday's Losses.NEWS3: China Shares May Head South Again On Friday.NEWS4: China Shares May Head South Again On Friday.NEWS5: Sinopec Joins Zhejiang Energy Group to Build LNG Terminal.NEWS6: Sinopec Joins Zhejiang Energy Group to Build LNG Terminal.
2018-08-24: NEWS1: Implied ADRA Analyst Target Price: $41.NEWS2: Implied ADRA Analyst Target Price: $41.NEWS3: Energy Sector Update for 08/24/2018: USO, UNG, TOT, SNP, PKD.NEWS4: Energy Sector Update for 08/24/2018: USO, UNG, TOT, SNP, PKD.
2018-08-27: NEWS1: Hong Kong Bourse Draws Firm Lead.NEWS2: Hong Kong Bourse Draws Firm Lead.NEWS3: Win Streak May Continue For China Stock Market.NEWS4: Win Streak May Continue For China Stock Market.NEWS5: Energy Sector Update for 08/27/2018: GURE,TOT,SNP,EQNR,RDS.A,RDS.B.NEWS6: Energy Sector Update for 08/27/2018: GURE,TOT,SNP,EQNR,RDS.A,RDS.B.NEWS7: Sinopec's 1H18 Profit Surges Y/Y Backed by Chemical Segment.NEWS8: Sinopec's 1H18 Profit Surges Y/Y Backed by Chemical Segment.NEWS9: Energy Sector Update for 08/27/2018: USO, UNG, SNP. PCG, EQNR.NEWS10: Energy Sector Update for 08/27/2018: USO, UNG, SNP. PCG, EQNR.NEWS11: China Petro&Chm: 2Q Earnings Snapshot.NEWS12: Sinopec Is Planning the Wrong Spinoff.NEWS13: PetroChina, Sinopec Need to Significantly Boost Gas Production, Analyst Says.NEWS14: PetroChina, Sinopec Need to Significantly Boost Gas Production, Analyst Says.
2018-08-28: NEWS1: Hong Kong Stock Market May Extend Winning Streak.NEWS2: Hong Kong Stock Market May Extend Winning Streak.NEWS3: Rebound Expected For China Stock Market.NEWS4: Rebound Expected For China Stock Market.NEWS5: After summer of discontent, China's teapot refineries ramp up oil imports.
2018-08-29: NEWS1: Continued Support Expected For Hong Kong Shares.NEWS2: Continued Support Expected For Hong Kong Shares.NEWS3: China Stocks Tipped To End Losing Streak.NEWS4: China Stocks Tipped To End Losing Streak.

Answer: Decrease