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:2018-12-27, Stock:BHP, The news for the past five days is as follows:
2018-12-19: NEWS1: Asian Markets Mostly Lower After Fed Raises Rates.NEWS2: Asian Markets Mostly Lower After Fed Raises Rates.NEWS3: Australian Market Pares Losses.NEWS4: Australian Market Pares Losses.NEWS5: Copper Throws Mixed Signals for Markets.NEWS6: Mining Stocks Look Dead unless China Stabilizes.NEWS7: Is Freeport-McMoRan Worth a Look Now?.NEWS8: Report : BP May Sell $3 Bln In U.S. Assets.NEWS9: Report : BP May Sell $3 Bln In U.S. Assets.
2018-12-20: NEWS1: Pre-Market Most Active for Dec 20, 2018 :  NVS, SQQQ, DBVT, AMD, GE, QQQ, SBGL, BHP, MU, TQQQ, GSK, LYG.NEWS2: Pre-Market Most Active for Dec 20, 2018 :  NVS, SQQQ, DBVT, AMD, GE, QQQ, SBGL, BHP, MU, TQQQ, GSK, LYG.NEWS3: BP Reportedly Commences $3B Onshore Asset Divestment in US.
2018-12-21: nan
2018-12-24: NEWS1: Stock Market Power Rankings: YouTube Catches Something Viral.NEWS2: Stock Market Power Rankings: YouTube Catches Something Viral.
2018-12-26: NEWS1: Asian Markets Higher After Wall Street Rally.NEWS2: Asian Markets Higher After Wall Street Rally.NEWS3: Australian Market Advances.NEWS4: Australian Market Advances.NEWS5: Barrick Gold Corporation (ABX) Ex-Dividend Date Scheduled for December 27, 2018.NEWS6: Barrick Gold Corporation (ABX) Ex-Dividend Date Scheduled for December 27, 2018.NEWS7: Yamana Gold Inc. (AUY) Ex-Dividend Date Scheduled for December 27, 2018.NEWS8: Yamana Gold Inc. (AUY) Ex-Dividend Date Scheduled for December 27, 2018.NEWS9: Randgold Resources Limited (GOLD) Ex-Dividend Date Scheduled for December 27, 2018.NEWS10: Randgold Resources Limited (GOLD) Ex-Dividend Date Scheduled for December 27, 2018.

Answer: Decrease