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:2018-01-25, Stock:BHP, The news for the past five days is as follows:
2018-01-18: NEWS1: 3 Reasons Why BHP Billiton (BHP) is a Great Momentum Stock.NEWS2: 3 Reasons Why BHP Billiton (BHP) is a Great Momentum Stock.NEWS3: BHP Billiton's (BHP) Iron-Ore Output Flat Y/Y in 1H FY18.NEWS4: BHP Billiton's (BHP) Iron-Ore Output Flat Y/Y in 1H FY18.NEWS5: Look Out for These Valuation Catalysts for Iron Ore in 2018.NEWS6: BHP Billiton&apos;s (BHP) Iron-Ore Output Flat Y/Y in 1H FY18.NEWS7: Is the Pullback in Iron Ore Miners Based on Technical Indicators?.NEWS8: 3 Reasons Why BHP Billiton (BHP) is a Great Momentum Stock.NEWS9: How Analysts View Cleveland-Cliffs’ Earnings for 2017 and Beyond.NEWS10: Top Stocks in Mining.NEWS11: Top Stocks in Mining.NEWS12: Top Stocks in Mining.NEWS13: [$$] BHP Billiton Readies U.S. Shale Assets for Suitors.
2018-01-19: NEWS1: These Factors Could Lead to Upside to CLF’s Free Cash Flow.
2018-01-22: NEWS1: Bernstein's Bullish Stance On BHP Has Come To An End.NEWS2: Can Freeport’s 4Q17 Earnings Keep Investor Optimism Alive?.
2018-01-23: NEWS1: New Strong Buy Stocks for January 23rd.NEWS2: New Strong Buy Stocks for January 23rd.NEWS3: Stocks Flashing Renewed Technical Strength: Arconic.NEWS4: Stocks Flashing Renewed Technical Strength: Arconic.NEWS5: Investors Are Interested in These Key Updates from Freeport.
2018-01-24: NEWS1: US Corporate Tax Rate Likely to Impact BHP Billiton.NEWS2: 3 Stocks Poised To Gain On A 10% Plunge In Dollar.

Answer: Decrease