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:2018-03-27, Stock:BBL, The news for the past five days is as follows:
2018-03-20: NEWS1: Thai Bourse May Reclaim 1,800-Point Level.NEWS2: Thai Bourse May Reclaim 1,800-Point Level.NEWS3: [$$] BHP sees shale oil output peaking in little over a decade.
2018-03-21: NEWS1: Thai Stock Market May Run Out Of Steam.NEWS2: Thai Stock Market May Run Out Of Steam.NEWS3: 2 Top Nickel Stocks to Consider Buying Now.
2018-03-22: NEWS1: Thai Stock Market In Line For Further Damage On Friday.NEWS2: Thai Stock Market In Line For Further Damage On Friday.
2018-03-23: nan
2018-03-26: NEWS1: Thai Stock Market Called Higher On Tuesday.NEWS2: Thai Stock Market Called Higher On Tuesday.

Answer: Decrease