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:2020-07-16, Stock:RIO, The news for the past five days is as follows:
2020-07-09: NEWS1: Rio Tinto to shutter NZ aluminium smelter, putting jobs and economy in peril.NEWS2: Aboriginal groups call for Rio to lose human rights status after caves blast.
2020-07-10: NEWS1: Japan buyers agree to pay Q3 aluminium premium of $79/T - sources.
2020-07-13: nan
2020-07-14: nan
2020-07-15: nan

Answer: Rise