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:2018-02-28, Stock:BHP, The news for the past five days is as follows:
2018-02-21: NEWS1: BHP won't move Singapore marketing hub even if Australia cuts tax - CEO.NEWS2: What Happens When China's Steel Curbs End? Here's BHP's Take.NEWS3: Toyota Finds A Way To Make Cheaper EVs.NEWS4: Are Copper Bulls Over-Relying on Supply Disruptions in 2018?.NEWS5: Which Miners Could See Higher Copper Production in 2018?.NEWS6: Freeport-McMoRan’s 4Q17 Production Profile versus Other Miners’.NEWS7: Trump Has Done Nothing To Save Coal, Bush Environmental Czar Says.NEWS8: [$$] BHP Willing to Talk About Activist’s Overhaul Plan.NEWS9: Fortescue's Return on Equity Slips to 7%.
2018-02-22: NEWS1: Vanguard FTSE Pacific ETF Experiences Big Outflow.NEWS2: Vanguard FTSE Pacific ETF Experiences Big Outflow.NEWS3: 3 Commodity Stocks That May Soar 20% on Inflation.
2018-02-23: NEWS1: Why Iron Ore Prices Are Defying Expectations of a Pullback.NEWS2: Energy Sector Update for 02/23/2018: ERF, E , COG, XOM, BHP, BHGE.NEWS3: Energy Sector Update for 02/23/2018: ERF, E , COG, XOM, BHP, BHGE.NEWS4: BHP Billiton's (BHP) 1H FY18 Earnings & Revenues Up Y/Y.NEWS5: BHP Billiton's (BHP) 1H FY18 Earnings & Revenues Up Y/Y.NEWS6: BHP Crosses Above Average Analyst Target.NEWS7: BHP Crosses Above Average Analyst Target.NEWS8: BHP Billiton&apos;s (BHP) 1H FY18 Earnings & Revenues Up Y/Y.NEWS9: BHP, ExxonMobil drop sale of Australian oil and gas assets.NEWS10: Exxon, BHP Axe Lengthy Sale of 50-Year-Old Australia Oil Fields.NEWS11: BHP, ExxonMobil Drop Sale Of Australian Oil And Gas Assets.
2018-02-26: NEWS1: A Comparative Analysis of Copper Miners’ Financial Positions.NEWS2: Foreign Stock Roundup: Eni & BHP Billiton Impress, Barclays & HSBC Disappoint.NEWS3: Foreign Stock Roundup: Eni & BHP Billiton Impress, Barclays & HSBC Disappoint.NEWS4: Foreign Stock Roundup: Eni & BHP Billiton Impress, Barclays & HSBC Disappoint.NEWS5: Why Iron Ore Exports Aren’t Slowing Down Anytime Soon.NEWS6: BHP's Productivity Gains Are Cheered by Investors -- and Unions.NEWS7: Barrick Gold Corporation (ABX) Ex-Dividend Date Scheduled for February 27, 2018.NEWS8: Barrick Gold Corporation (ABX) Ex-Dividend Date Scheduled for February 27, 2018.NEWS9: Analysts’ Take on Iron Ore Prices in 2018.
2018-02-27: NEWS1: Will China’s Steel Production Pick Up after March 2018?.NEWS2: Agnico Eagle Mines Limited (AEM) Ex-Dividend Date Scheduled for February 28, 2018.NEWS3: Agnico Eagle Mines Limited (AEM) Ex-Dividend Date Scheduled for February 28, 2018.NEWS4: Miners’ Debt Continues to Fall amid Strong Commodity Prices.NEWS5: China’s Iron Ore Imports Near Record-High: Impact on Prices.NEWS6: The Gap between Iron Ore Port Inventories and Commodity Prices.

Answer: Decrease