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:2018-02-16, Stock:BBL, The news for the past five days is as follows:
2018-02-09: nan
2018-02-12: NEWS1: Additional Support Predicted For Thai Stock Market.NEWS2: Additional Support Predicted For Thai Stock Market.
2018-02-13: NEWS1: Thai Shares Predicted To Open In The Green.NEWS2: Thai Shares Predicted To Open In The Green.NEWS3: S&P upgrades Rio Tinto, flags well-placed for M&A.NEWS4: FTSE 100 ends with a loss, with investors on edge.NEWS5: S&P upgrades Rio Tinto, flag well-placed for M&A.NEWS6: Australia's BHP flags $1.8 billion charge from U.S. tax reform.NEWS7: Australia's BHP flags $1.8 billion charge from U.S. tax reform.NEWS8: [$$] BHP Flags Tax Hit After Change in U.S. Corporate Rate.NEWS9: BHP Billiton Expects Income Tax Expense Of $1.8 Bln Due To U.S. Tax Reform.NEWS10: BHP Billiton Expects Income Tax Expense Of $1.8 Bln Due To U.S. Tax Reform.
2018-02-14: NEWS1: Thai Stock Market May See Renewed Support On Thursday.NEWS2: Thai Stock Market May See Renewed Support On Thursday.NEWS3: Peabody Energy Corporation (BTU) Ex-Dividend Date Scheduled for February 15, 2018.NEWS4: Peabody Energy Corporation (BTU) Ex-Dividend Date Scheduled for February 15, 2018.
2018-02-15: NEWS1: BHP Billiton expects drilling of first new Trion well to begin in October.NEWS2: Thai Stock Market May Extend Thursday's Gains.NEWS3: Thai Stock Market May Extend Thursday's Gains.

Answer: Decrease