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:2021-11-04, Stock:BHP, The news for the past five days is as follows:
2021-10-28: nan
2021-10-29: nan
2021-11-01: NEWS1: BHP's Plan to Exit Thermal Coal Is in Doubt.
2021-11-02: NEWS1: BHP in talks with Wyloo over Noront takeover, extends tender expiry.NEWS2: BHP in talks with Wyloo over Noront takeover, extends tender expiry.NEWS3: BHP in talks with Wyloo over Noront takeover, extends tender expiry.NEWS4: 10 Best Basic Material Stocks to Buy Now.
2021-11-03: NEWS1: UPDATE 1-Damage from Brazil's Samarco disaster at least $6.7 bln, study says.NEWS2: UPDATE 1-BHP in talks with Wyloo over Noront takeover, extends tender expiry.

Answer: Decrease