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:2019-07-24, Stock:BHP, The news for the past five days is as follows:
2019-07-17: nan
2019-07-18: NEWS1: Mining Newcomer Bets on $1 Billion Copper Project for Growth.NEWS2: Asian markets fall on economic red flags as trade-war standoff persists.
2019-07-19: nan
2019-07-22: nan
2019-07-23: NEWS1: How to Win on Stocks with a Trade War.NEWS2: How to Win on Stocks with a Trade War.NEWS3: How to Win on Stocks with a Trade War.NEWS4: Exclusive: Some Australian BHP investors push for external candidate for CEO.

Answer: Decrease