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:2018-01-09, Stock:BHP, The news for the past five days is as follows:
2018-01-02: NEWS1: What Are Analysts Predicting for Iron Ore Prices in 2018?.NEWS2: Iron Ore Investors Could Anticipate These Factors in 2018.
2018-01-03: NEWS1: Vale is negotiating BHP exit from Samarco venture - source‍​.NEWS2: Noteworthy ETF Outflows: VPL, MTU, WBK, BHP.NEWS3: Can China’s Iron Ore Imports Maintain Their Current Pace in 2018?.NEWS4: Royal Gold, Inc. (RGLD) Ex-Dividend Date Scheduled for January 04, 2018.NEWS5: Iron Ore Exports Remain Plentiful—How’s the Outlook for 2018?.NEWS6: Vale Is Negotiating BHP Exit From Samarco Venture.
2018-01-04: NEWS1: Can China’s Steel Production Pick Up after March 2018 on Pent-Up Demand?.NEWS2: BHP Billiton (BBL) Shares March Higher, Can It Continue?.
2018-01-05: NEWS1: Stocks With Rising Relative Price Strength: Arconic.NEWS2: China’s Industrial Production and Asset Investment in 1H17.NEWS3: How China’s Credit Growth Could Progress in 2018.
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.

Answer: Rise