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:2018-09-24, Stock:BBL, The news for the past five days is as follows:
2018-09-17: NEWS1: BHP To Drop 'Billiton' From Its Name.NEWS2: BHP To Drop 'Billiton' From Its Name.
2018-09-18: NEWS1: Additional Support Called For Thai Stock Market.NEWS2: Additional Support Called For Thai Stock Market.NEWS3: FTSE 100 Inches Higher As Markets Shrug Off New US Tariffs.NEWS4: FTSE 100 Inches Higher As Markets Shrug Off New US Tariffs.NEWS5: [$$] BHP to Part Ways with Billiton Name.NEWS6: Top Miner Sees U.S.-China Trade Spat Limiting Global Growth.
2018-09-19: NEWS1: Thai Bourse May Extend Winning Streak.NEWS2: Thai Bourse May Extend Winning Streak.
2018-09-20: NEWS1: Additional Support Expected For Thai Stock Market.NEWS2: Additional Support Expected For Thai Stock Market.NEWS3: Bullish Two Hundred Day Moving Average Cross - BBL.NEWS4: Bullish Two Hundred Day Moving Average Cross - BBL.
2018-09-21: NEWS1: McDonald's and BHP Billiton rise while Micron skids.NEWS2: Australian mining's macho image worsens pain of labour shortage.

Answer: Decrease