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:2019-08-23, Stock:BHP, The news for the past five days is as follows:
2019-08-16: NEWS1: Copper Prices May Take Off as Supply Tightens.
2019-08-19: NEWS1: BHP annual profit rises on robust iron ore prices, pays record dividend.
2019-08-20: NEWS1: How Do Analysts See BHP Group (ASX:BHP) Performing In The Next 12 Months?.NEWS2: BHP's FY19 Earnings and Revenues Up Y/Y on Higher Prices.NEWS3: BHP's FY19 Earnings and Revenues Up Y/Y on Higher Prices.NEWS4: BHP's FY19 Earnings and Revenues Up Y/Y on Higher Prices.NEWS5: Mining giant BHP pays record dividend, but flags risks to global growth.
2019-08-21: NEWS1: Wheaton Precious Metals Corp. (WPM) Ex-Dividend Date Scheduled for August 22, 2019.NEWS2: Wheaton Precious Metals Corp. (WPM) Ex-Dividend Date Scheduled for August 22, 2019.NEWS3: Is BP a Buy?.NEWS4: Is BP a Buy?.
2019-08-22: NEWS1: BP Places 21 Bids in the Latest US Gulf of Mexico Lease Sale.NEWS2: BP Places 21 Bids in the Latest US Gulf of Mexico Lease Sale.

Answer: Decrease