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:2019-08-07, Stock:BHP, The news for the past five days is as follows:
2019-07-31: NEWS1: Pre-Market Most Active for Jul 31, 2019 :  GE, NOK, AMD, BHP, AAPL, AMRN, EIX, QQQ, SPOT, MU, ENPH, ITUB.NEWS2: Pre-Market Most Active for Jul 31, 2019 :  GE, NOK, AMD, BHP, AAPL, AMRN, EIX, QQQ, SPOT, MU, ENPH, ITUB.NEWS3: Why You Should Like BHP Group’s (ASX:BHP) ROCE.
2019-08-01: nan
2019-08-02: NEWS1: The Iron Ore Boom Looks Like It’s About to Go Bust.NEWS2: The 10 Biggest Energy Stocks.NEWS3: Commodities Roiled as Trump Pours Gasoline on Trade War Inferno.
2019-08-05: NEWS1: BHP Group Ltd (BHP) Shares Cross Below 200 DMA.NEWS2: BHP Group Ltd (BHP) Shares Cross Below 200 DMA.NEWS3: Pre-Market Most Active for Aug 5, 2019 :  TVIX, GLYC, AMD, QQQ, TQQQ, SQQQ, TOT, BHP, BABA, NIO, NOK, APHA.NEWS4: Pre-Market Most Active for Aug 5, 2019 :  TVIX, GLYC, AMD, QQQ, TQQQ, SQQQ, TOT, BHP, BABA, NIO, NOK, APHA.
2019-08-06: NEWS1: Southern Copper Corporation (SCCO) Ex-Dividend Date Scheduled for August 07, 2019.NEWS2: Southern Copper Corporation (SCCO) Ex-Dividend Date Scheduled for August 07, 2019.

Answer: Decrease