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:2019-11-01, Stock:BHP, The news for the past five days is as follows:
2019-10-25: nan
2019-10-28: nan
2019-10-29: NEWS1: UPDATE 1-'So much damage': Chile protests flare back up as reforms fall short.NEWS2: BHP says Escondida copper mine in Chile operating at 'reduced rate'.
2019-10-30: NEWS1: Record Iron Ore Cargoes, Lower Prices Forecast.
2019-10-31: NEWS1: Should BHP Group (ASX:BHP) Be Disappointed With Their 60% Profit?.

Answer: Rise