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:2021-12-15, Stock:BHP, The news for the past five days is as follows:
2021-12-08: NEWS1: UPDATE 2-Australia's Woodside Petroleum to invest $5 bln in new energy by 2030.
2021-12-09: nan
2021-12-10: NEWS1: Is BHP Group (ASX:BHP) Trading At A 33% Discount?.
2021-12-13: NEWS1: IBD Screen Of The Day: Mutual Fund Buys Target These Stocks Near Buy Points.NEWS2: Billionaire Reignites Battle With BHP Group for Nickel Miner.NEWS3: UPDATE 1-Wyloo raises offer for nickel miner Noront after talks end with BHP.
2021-12-14: NEWS1: 13 Uranium Stocks Popular on Reddit.NEWS2: UPDATE 1-Noront Resources plans to negotiate with Wyloo on raised buyout offer.NEWS3: BHP completes first blockchain copper concentrate trade with Minmetals.

Answer: Rise