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:2018-01-16, Stock:BHP, The news for the past five days is as follows:
2018-01-08: NEWS1: Why Shares of Vale and Rio Tinto Surged in December.NEWS2: Top 4 Natural Gas Stocks as of January 2018.NEWS3: Top 5 Copper Stocks for 2018.
2018-01-09: NEWS1: Top 4 Coal-Mining Stocks as of January 2018.NEWS2: Why China’s Higher Iron Ore Demand Could Increase Discounts.NEWS3: How Much of a Threat Is Labor Unrest for Copper This Year?.
2018-01-10: NEWS1: Why EVs Could Make Nickel a Mining Winner for BHP.NEWS2: Teck Resources in 2017: From Stake Sale to Share Buyback.NEWS3: The World's Biggest Miner Is Building a Battery Supply Hub It Doesn't Want.NEWS4: How the US Dollar Might Impact Copper Prices in 2018.NEWS5: China’s Steel Demand Indicators: A Slower 2018?.NEWS6: How the Secondary Market Could Impact Copper Prices in 2018.
2018-01-11: NEWS1: Should Chinese Steel Industry Concern Teck Resources?.NEWS2: What Teck Resources Investors Could Expect in 2018.
2018-01-12: NEWS1: Energy Sector Update for 01/12/2018: BHP,USEG,BP,RDS-A,GS,BHGE.NEWS2: Energy Sector Update for 01/12/2018: BHP,USEG,BP,RDS-A,GS,BHGE.NEWS3: Cleveland-Cliffs (CLF) Catches Eye: Stock Jumps 9.4%.NEWS4: Cleveland-Cliffs (CLF) Catches Eye: Stock Jumps 9.4%.NEWS5: Freeport McMoRan Joins Elite List Of Stocks With 95-Plus Composite Rating.NEWS6: Freeport McMoRan Joins Elite List Of Stocks With 95-Plus Composite Rating.NEWS7: Cleveland-Cliffs (CLF) Catches Eye: Stock Jumps 9.4%.NEWS8: Teck Resources’ Valuation: Is There Scope for Multiple Expansion?.

Answer: Decrease