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:2018-03-01, Stock:BBL, The news for the past five days is as follows:
2018-02-22: NEWS1: Thai Bourse May Reclaim 1,800-Point Level.NEWS2: Thai Bourse May Reclaim 1,800-Point Level.NEWS3: Validea David Dreman Strategy Daily Upgrade Report - 2/22/2018.NEWS4: Validea David Dreman Strategy Daily Upgrade Report - 2/22/2018.
2018-02-23: NEWS1: BHP Billiton&apos;s (BHP) 1H FY18 Earnings & Revenues Up Y/Y.NEWS2: Exxon, BHP Axe Lengthy Sale of 50-Year-Old Australia Oil Fields.NEWS3: BHP, ExxonMobil Drop Sale Of Australian Oil And Gas Assets.
2018-02-26: NEWS1: Thai Shares Have Green Light For Tuesday.NEWS2: Thai Shares Have Green Light For Tuesday.NEWS3: Foreign Stock Roundup: Eni & BHP Billiton Impress, Barclays & HSBC Disappoint.NEWS4: BHP's Productivity Gains Are Cheered by Investors -- and Unions.
2018-02-27: NEWS1: Thai Stock Market May Open Under Pressure.NEWS2: Thai Stock Market May Open Under Pressure.
2018-02-28: nan

Answer: Decrease