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:2021-09-29, Stock:BHP, The news for the past five days is as follows:
2021-09-22: NEWS1: Mining Magnate Parrying BHP Bid Expands Stake in Nickel Miner.NEWS2: Iron ore: Why this left-for-dead metal could rocket, and 4 easy ways to buy it.NEWS3: European stock markets push higher as Evergrande fears ease.
2021-09-23: NEWS1: Why The 32% Return On Capital At BHP Group (ASX:BHP) Should Have Your Attention.
2021-09-24: NEWS1: Fine Dining, Luxe Living Lure Workers to World’s Remotest Mines.
2021-09-27: nan
2021-09-28: nan

Answer: Rise