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:2018-10-11, Stock:RIO, The news for the past five days is as follows:
2018-10-04: NEWS1: Asian Markets Lower, Australia Bucks Trend.NEWS2: Asian Markets Lower, Australia Bucks Trend.NEWS3: Australian Market Declines.NEWS4: Australian Market Declines.NEWS5: Asian Shares Fall On Rate Worries.NEWS6: Asian Shares Fall On Rate Worries.
2018-10-05: NEWS1: Freeport CEO Says Multiyear Saga at Grasberg Is Almost Over.NEWS2: Asian Shares End On Tepid Note Ahead Of US Jobs Data.NEWS3: Asian Shares End On Tepid Note Ahead Of US Jobs Data.NEWS4: Asian Shares End On Tepid Noted Ahead Of US Jobs Data.NEWS5: Asian Shares End On Tepid Noted Ahead Of US Jobs Data.
2018-10-08: NEWS1: Buybacks Are the Flavor of the Season amid Trade War Scare.NEWS2: Scars from the 2015 Meltdown Are Still Fresh for Miners.
2018-10-09: NEWS1: Asian Markets Mostly Lower In Cautious Trade.NEWS2: Asian Markets Mostly Lower In Cautious Trade.NEWS3: Australian Market Edges Lower.NEWS4: Australian Market Edges Lower.NEWS5: Copper Might Not Have a Joyride in the Next Decade.
2018-10-10: NEWS1: Asian Markets Tumble After Wall Street Sell-off.NEWS2: Asian Markets Tumble After Wall Street Sell-off.NEWS3: Top 5 Copper Stocks for 2018.NEWS4: Australian Market Tumbles.NEWS5: Australian Market Tumbles.NEWS6: Rio Tinto to restart sale of Icelandic aluminium plant - sources.NEWS7: Asian Shares Mixed As Growth Worries Weigh.NEWS8: Asian Shares Mixed As Growth Worries Weigh.

Answer: Rise