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:2021-11-26, Stock:BHP, The news for the past five days is as follows:
2021-11-18: nan
2021-11-19: NEWS1: As dual listings fall out of favour, Rio Tinto set to hold the line.
2021-11-22: NEWS1: BHP Group (BHP) & Woodside Set to Finalize Petroleum Merger.NEWS2: BHP, Woodside Approve $12 Billion Project With Merger Pact.
2021-11-23: NEWS1: Woodside's giant Scarborough LNG project may be the last of its type: Russell.
2021-11-24: nan

Answer: Decrease