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:2019-06-24, Stock:BHP, The news for the past five days is as follows:
2019-06-17: nan
2019-06-18: NEWS1: Iron Ore Prices Surge to 5-Year High on Supply Crunch Fears.NEWS2: Iron Ore Prices Surge to 5-Year High on Supply Crunch Fears.NEWS3: Iron Ore Prices Surge to 5-Year High on Supply Crunch Fears.
2019-06-19: NEWS1: ASX Inched Closer to New High, KOSPI and Singapore Gained Big.
2019-06-20: NEWS1: Here’s What Hedge Funds Think About BHP Group (BBL).NEWS2: Top Ranked Income Stocks to Buy for June 20th.NEWS3: Top Ranked Income Stocks to Buy for June 20th.NEWS4: Top Ranked Income Stocks to Buy for June 20th.
2019-06-21: NEWS1: Here's Why BHP (BHP) is a Great Momentum Stock to Buy.NEWS2: Here's Why BHP (BHP) is a Great Momentum Stock to Buy.NEWS3: Here's Why BHP (BHP) is a Great Momentum Stock to Buy.

Answer: Rise