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:2019-02-05, Stock:VALE, The news for the past five days is as follows:
2019-01-29: NEWS1: Vale sacrifices output to decommission dams after Brazil disaster.NEWS2: IMPORTANT INVESTOR ALERT: The Schall Law Firm Announces the Filing of a Class Action Lawsuit Against Vale S.A. and Encourages Investors with Losses in Excess of $100,000 to Contact the Firm.NEWS3: Vale sacrifices output to decommission dams after Brazil disaster.NEWS4: Arrests in Brazil dam disaster, dead fish wash up downstream.NEWS5: Arrests in Brazil dam disaster, dead fish wash up downstream.NEWS6: The Latest: Brazil dam death toll hits 84, 276 are missing.NEWS7: The Latest: Brazil dam death toll hits 84, 276 are missing.NEWS8: Vale to end use and dismantle all upstream dams after disaster -CEO.NEWS9: Brazil Hedge-Fund Icon Scoops Up Vale Shares After Dam Disaster.NEWS10: The Klein Law Firm Reminds Investors of Class Actions on Behalf of Shareholders of GS, APHA, VALE and TYME.NEWS11: Vale Announces Decommissioning Of All Its Upstream Tailings Dams.NEWS12: Vale Announces Decommissioning Of All Its Upstream Tailings Dams.NEWS13: INVESTOR ACTION NOTICE: The Schall Law Firm Announces it is Investigating Claims Against Vale S.A. and Encourages Investors with Losses in Excess of $100,000 to Contact the Firm.NEWS14: The Latest: Brazil Indians told not to use water near dam.NEWS15: Vale eyed dam design changes in 2009 that may have prevented disaster.NEWS16: CLASS ACTION UPDATE for NVDA, AGN, VALE and TYME: Levi & Korsinsky, LLP Reminds Investors of Class Actions on Behalf of Shareholders.NEWS17: Brazil union says it urged Vale to move offices away from burst dam.NEWS18: Port Report: Tragedy At Vale Mine May Impact Ocean Trade For Iron Ore, Stifel Says.NEWS19: Dam workers arrested, families bury dead in Brazil disaster.NEWS20: SHAREHOLDER ALERT: Pawar Law Group Announces a Securities Class Action Lawsuit Against Vale S.A. - VALE.NEWS21: The Latest: Arrested dam workers detained for 30 days.NEWS22: Vale Overseas Limited -- Moody's places Vale's ratings under review for downgrade.NEWS23: SHAREHOLDER ALERT: Bronstein, Gewirtz & Grossman, LLC Announces Investigation of Vale S.A. (VALE).NEWS24: Brazil issues 5 arrest warrants in deadly mine dam collapse.NEWS25: The Latest: Workers from Brazilian, German firms detained.NEWS26: The Latest: Vale shares up slightly after tanking hard.NEWS27: Brazil Makes Vale Arrests as Cabinet Meets on Fatal Dam Break.NEWS28: Pre-Market Most Active for Jan 29, 2019 :  PCG, VALE, GME, CRON, NOK, AMD, QQQ, VZ, SQQQ, ACB, NVDA, ERIC.NEWS29: Pre-Market Most Active for Jan 29, 2019 :  PCG, VALE, GME, CRON, NOK, AMD, QQQ, VZ, SQQQ, ACB, NVDA, ERIC.NEWS30: What China’s Steel Price Trends Could Mean for Iron Ore Miners.NEWS31: Five arrested after deadly Brazil dam collapse.NEWS32: China’s Steel Production Outlook Remains Muted.NEWS33: Vale&apos;s Management Team Is on Thin Ice After Deadly Dam Break.NEWS34: Brazil Mine Disaster Prompts Bolsonaro Rethink on Environment.NEWS35: After Brazil dam disaster, Vale asks for forgiveness, gets fury.NEWS36: Brazil dam disaster may delay Samarco settlement for BHP, Vale.NEWS37: [$$] Aluminum Falls After U.S. Removes Rusal From Sanctions List.NEWS38: [$$] Brazil to Pursue Criminal Charges Against Vale After Deadly Disaster.NEWS39: [$$] As Global Mining Fatalities Fall, Brazil Deaths Show Problems Remain.NEWS40: [$$] Iron Ore Prices Surge Over Supply Concerns After Vale Mining Disaster.NEWS41: Bragar Eagel & Squire, P.C. Announces That a Class Action Lawsuit Has Been Filed Against Vale S.A. (VALE) and Encourages VALE Investors to Contact the Firm.NEWS42: Glancy Prongay & Murray LLP Announces Investigation on Behalf of Vale S.A. Investors (VALE).
2019-01-30: NEWS1: VALE INVESTOR ALERT: Faruqi & Faruqi, LLP Encourages Investors Who Suffered Losses Exceeding $100,000 Investing In Vale S.A. To Contact The Firm.NEWS2: As death toll in Brazil nears 100, Vale dam disaster relatives lose hope.NEWS3: Brazil's Vale to Cut Output After Deadly Dam Break.NEWS4: Vale postpones release of earnings report due to dam disaster.NEWS5: Families dig to find loved ones in Brazil dam collapse.NEWS6: Australia shares set to rise on strong mining gains; NZ up.NEWS7: SHAREHOLDER ALERT: SNAP ATVI GSM VALE: The Law Offices of Vincent Wong Reminds Investors of Important Class Action Deadlines.NEWS8: Shares of Iron Ore Stocks Soar After Vale's Production Cuts.NEWS9: Shares of Iron Ore Stocks Soar After Vale's Production Cuts.NEWS10: Wednesday Sector Leaders: Cigarettes & Tobacco, Non-Precious Metals & Non-Metallic Mining Stocks.NEWS11: Wednesday Sector Leaders: Cigarettes & Tobacco, Non-Precious Metals & Non-Metallic Mining Stocks.NEWS12: CLASS ACTION UPDATE for AXGN, YRIV, VALE and SVXY: Levi & Korsinsky, LLP Reminds Investors of Class Actions on Behalf of Shareholders.NEWS13: IMPORTANT INVESTOR REMINDER: The Schall Law Firm Announces the Filing of a Class Action Lawsuit Against Vale S.A. and Encourages Investors with Losses in Excess of $100,000 to Contact the Firm.NEWS14: Shares of Iron Ore Stocks Soar After Vale&apos;s Production Cuts.NEWS15: Why Is Cleveland-Cliffs Stock Soaring More than 15% Today?.NEWS16: Are Investors Undervaluing VALE S.A. (VALE) Right Now?.NEWS17: Are Investors Undervaluing VALE S.A. (VALE) Right Now?.NEWS18: Waste unleashed from Brazil dam on its way to a larger river.NEWS19: Waste unleashed from Brazil dam on its way to a larger river.NEWS20: Cleveland-Cliffs' stock soars to pace NYSE gainers after Vale cuts iron ore production.NEWS21: Hagens Berman Alerts Vale S.A. (NYSE: VALE) Investors to March 29, 2019 Securities Class Action Lead Plaintiff Deadline.NEWS22: Vale, miners' shares climb on post-disaster plan to shut dams.NEWS23: Are Investors Undervaluing VALE S.A. (VALE) Right Now?.NEWS24: 'Run to the pickup!': One worker's unlikely escape from death as dam bursts.NEWS25: Pre-Market Most Active for Jan 30, 2019 :  VALE, SID, AMD, T, BABA, AAPL, PHG, FHB, ABB, SQQQ, ACIU, QQQ.NEWS26: Pre-Market Most Active for Jan 30, 2019 :  VALE, SID, AMD, T, BABA, AAPL, PHG, FHB, ABB, SQQQ, ACIU, QQQ.NEWS27: Could China Balance Growth with Risk through Credit Growth?.NEWS28: 'Run to the pickup!': One worker's unlikely escape from death as dam bursts.NEWS29: Iron Ore Rockets as Vale&apos;s Supply Disruption Convulses Market.NEWS30: Vale's Brazil disaster to prompt buyers to take more Australian iron ore.NEWS31: Vale Output Cuts Reverberate Globally as Iron Ore Surges.NEWS32: Vale says it will sacrifice output for dam safety in Brazil.NEWS33: [$$] Vale to Dismantle 10 Dams in Wake of Brazil Mining Disaster.NEWS34: Kuznicki Law PLLC Announces Class Actions on Behalf of Shareholders of GSM, MU, VALE and TYME.NEWS35: Vale to cut output, shut down dams after Brazil disaster.NEWS36: [$$] Vale to Close 10 Dams in Wake of Brazil Mining Disaster.
2019-01-31: NEWS1: Vale hires law firm Skadden to run dam burst investigation.NEWS2: Law Offices of Howard G. Smith Announces the Filing of a Securities Class Action on Behalf of Vale S.A. Investors (VALE).NEWS3: [$$] Vale in Talks to Begin Making Damage Payments.NEWS4: Lenders hold off on talks for Vale's US$3bn credit facility.NEWS5: The Klein Law Firm Reminds Investors of Class Actions on Behalf of Shareholders of YRCW, AGN, VALE and TYME.NEWS6: INVESTOR ACTION ALERT: The Schall Law Firm Announces the Filing of a Class Action Lawsuit Against Vale S.A. and Encourages Investors with Losses in Excess of $100,000 to Contact the Firm.NEWS7: Vale (VALE) in Focus: Stock Moves 9.7% Higher.NEWS8: Vale (VALE) in Focus: Stock Moves 9.7% Higher.NEWS9: SHAREHOLDER ALERT: Bronstein, Gewirtz & Grossman, LLC Notifies Investors of Class Action Against Vale S.A. (VALE) & Lead Plaintiff Deadline: March 29, 2019.NEWS10: Brazil&apos;s Costly Mining Failures Tied to Cheap Waste Storage.NEWS11: Vale (VALE) in Focus: Stock Moves 9.7% Higher.NEWS12: Pre-Market Most Active for Jan 31, 2019 :  GE, NOK, FB, LYG, AMD, VALE, SQQQ, DWDP, MSFT, QQQ, TQQQ, MA.NEWS13: Pre-Market Most Active for Jan 31, 2019 :  GE, NOK, FB, LYG, AMD, VALE, SQQQ, DWDP, MSFT, QQQ, TQQQ, MA.NEWS14: CLASS ACTION UPDATE for DBVT, VALE, TYME and SVXY: Levi & Korsinsky, LLP Reminds Investors of Class Actions on Behalf of Shareholders.NEWS15: ETFs to Watch as Vale Collapses on Tailings Dam Tragedy.NEWS16: ETFs to Watch as Vale Collapses on Tailings Dam Tragedy.NEWS17: ETFs to Watch as Vale Collapses on Tailings Dam Tragedy.NEWS18: Glancy Prongay & Murray LLP Announces the Filing of a Securities Class Action on Behalf of Vale S.A. Investors (VALE).NEWS19: [$$] Deadly Brazil Mine Accident Puts Waste Dams in Spotlight.NEWS20: [$$] Death Toll From Brazilian Dam Collapse Jumps to 99.
2019-02-01: NEWS1: SHAREHOLDER ALERT: ATVI MU VALE TYME: The Law Offices of Vincent Wong Reminds Investors of Important Class Action Deadlines.NEWS2: Kessler Topaz Meltzer & Check, LLP Announces a Securities Fraud Class Action Filed Against Vale S.A..NEWS3: Verizon, PG&E, Huawei, and Vale: A Tale of 4 Debacles.NEWS4: Verizon, PG&E, Huawei, and Vale: A Tale of 4 Debacles.NEWS5: CLASS ACTION UPDATE for MU, VALE and TYME: Levi & Korsinsky, LLP Reminds Investors of Class Actions on Behalf of Shareholders.NEWS6: Verizon, PG&E, Huawei, and Vale: A Tale of 4 Debacles.NEWS7: Brazil’s Mine Disaster Reveals Its Shaky Foundation.NEWS8: Iron Ore’s Rally Is Living on Borrowed Time.NEWS9: SHAREHOLDER ALERT: DBVT MU VALE TYME: The Law Offices of Vincent Wong Reminds Investors of Important Class Action Deadlines.NEWS10: SHAREHOLDER ALERT: Pomerantz Law Firm Investigates Claims on Behalf of Investors of Vale S.A. – VALE.
2019-02-04: NEWS1: Brazilian court shutters Vale tailings dams, denting output.NEWS2: 2 Reasons to Tap Pure-Play Steel ETF Now.NEWS3: 2 Reasons to Tap Pure-Play Steel ETF Now.NEWS4: Glancy Prongay & Murray LLP Reminds Investors of the Deadline in the Class Action Lawsuit Against Vale S.A. (VALE).NEWS5: CLF Stock Keeps Defying the Doubters and Testing Its Highs.NEWS6: CLF Stock Keeps Defying the Doubters and Testing Its Highs.NEWS7: RBC Lowers Vale Price Target After 'Enormous Tragedy' In Brazil, Anticipates $10B Liability.NEWS8: 2 Reasons to Tap Pure-Play Steel ETF Now.NEWS9: How Big Is Vale's Dam Problem?.NEWS10: How Big Is Vale's Dam Problem?.NEWS11: The Klein Law Firm Reminds Investors of Class Actions on Behalf of Shareholders of GS, CURO, NVDA and VALE.NEWS12: [$$] Vale Says Order Closing Some Dams Will Halt 30 Million Tons of Iron-Ore Output Per Year.NEWS13: How Big Is Vale&apos;s Dam Problem?.NEWS14: Vale says court order affects Brucutu output of 30 mln T/yr.NEWS15: CLF Stock Keeps Defying the Doubters and Testing Its Highs.NEWS16: SHAREHOLDER ALERT: Pawar Law Group Announces a Securities Class Action Lawsuit Against Vale S.A. - VALE.NEWS17: VALE INVESTOR ALERT: Faruqi & Faruqi, LLP Encourages Investors Who Suffered Losses Exceeding $100,000 Investing In Vale S.A. To Contact The Firm.NEWS18: Death toll from Vale dam disaster in Brazil rises to 134.NEWS19: Brazil court tells Vale to halt its largest Minas Gerais mine.NEWS20: Searching for her son: A mother's quest in Brazil dam breach.NEWS21: Searching for her son: A mother's quest in Brazil dam breach.NEWS22: Journalist details mom's search for son in Brazil dam breach.

Answer: Decrease