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:2020-06-05, Stock:RIO, The news for the past five days is as follows:
2020-05-29: NEWS1: Australian court rules against Fortescue in indigenous rights case.
2020-06-01: NEWS1: Global aluminium producer seeks Q3 premium of $85/T from Japan buyers-sources.NEWS2: Rio Tinto apologises for blowing up 46,000-year-old Aboriginal site.
2020-06-02: NEWS1: Blasts at Ancient Aboriginal Site Expose Widening ESG Frontline.
2020-06-03: NEWS1: Australia’s iron ore miners exploit supply gap as Covid-19 hobbles rivals.
2020-06-04: NEWS1: Iron-Ore Prices Surge on Impending Demand-Supply Imbalance.

Answer: Decrease