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:2021-05-28, Stock:BHP, The news for the past five days is as follows:
2021-05-21: NEWS1: No booze after 9:30pm for BHP's Australian workers.NEWS2: The Zacks Analyst Blog Highlights: Novo Nordisk, International Business Machines, Deere, BHP Group and Manulife Financial.NEWS3: Giant New Iron Ore Mine May Aid China’s Push to Cool Prices.
2021-05-24: NEWS1: 10 Best Dividend Stocks to Buy According to Billionaire Ken Fisher.
2021-05-25: NEWS1: BHP Group (ASX:BHP) Stock Has Shown Weakness Lately But Financials Look Strong: Should Prospective Shareholders Make The Leap?.NEWS2: Chilean union to seek strike at BHP's Escondida and Spence copper mines.NEWS3: Commodity Prices Have Soared, but Miners Aren’t Investing.
2021-05-26: NEWS1: UPDATE 1-BHP taps Nutrien for Canada potash mine partnership - Bloomberg News.NEWS2: BHP Chile Control Staff to Strike in Threat to Copper Supply.NEWS3: 5 Stocks to Watch as Rare Earth Exposure Rises in America.NEWS4: UPDATE 1-Union calls for strike at BHP's Escondida, Spence mines in Chile.
2021-05-27: NEWS1: BHP Is in Talks With Nutrien on Giant Potash Mine.NEWS2: GSK launches new COVID vaccine trial as treatment gets US green light.

Answer: Decrease