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:2019-01-30, Stock:VALE, The news for the past five days is as follows:
2019-01-23: nan
2019-01-24: NEWS1: See How Reliance Steel & Aluminum Co. Ranks Among Analysts' Top Metals Picks.NEWS2: See How Reliance Steel & Aluminum Co. Ranks Among Analysts' Top Metals Picks.
2019-01-25: NEWS1: Why Intel, AbbVie, and Vale Slumped Today.NEWS2: Why Intel, AbbVie, and Vale Slumped Today.NEWS3: VALE Makes Notable Cross Below Critical Moving Average.NEWS4: VALE Makes Notable Cross Below Critical Moving Average.NEWS5: The Latest: 7 bodies recovered after Brazil mine collapse.NEWS6: Hundreds missing after dam holding back mine waste collapses in Brazil.NEWS7: Dam Ruptures At Brazilian Iron Mine, Echoing 2015 Disaster.NEWS8: Vale CEO says some 200 workers missing after dam burst at Brazil mine.NEWS9: Shares of Vale Crash After (Another) Mining Dam Catastrophe.NEWS10: Dam holding back mine waste collapses in Brazil; 200 missing.NEWS11: Why Intel, AbbVie, and Vale Slumped Today.NEWS12: 200 reported missing after Brazil dam collapse.NEWS13: Is Freeport-McMoRan Preparing for an Eventual Sale?.NEWS14: Brazil fire brigade says about 200 people missing in dam burst.NEWS15: [$$] Dam Bursts at Vale Mine in Brazil.NEWS16: Vale dam collapses in southeastern Brazil.NEWS17: Vale tailings dam breaks in Brazil, no deaths reported.NEWS18: Vale tailings dam breaks in Brazil, no victims reported.NEWS19: Stocks making moves midday: Airlines, Ford, Western Digital, Vale & more.NEWS20: Brazilian miner Vale's dam breaks in Minas Gerais state -report.NEWS21: Implied Volatility Surging for Vale (VALE) Stock Options.NEWS22: Implied Volatility Surging for Vale (VALE) Stock Options.NEWS23: Implied Volatility Surging for Vale (VALE) Stock Options.
2019-01-28: NEWS1: Vale stock plunges after Brazil disaster; $19 billion in market value lost.NEWS2: Brazil eyes management overhaul for Vale after dam disaster.NEWS3: Why Vale, Rite Aid, and Advanced Micro Devices Slumped Today.NEWS4: Why Vale, Rite Aid, and Advanced Micro Devices Slumped Today.NEWS5: Why China’s Iron Ore Demand Could Soon Weaken.NEWS6: The Latest: Death toll in mining dam collapse rises to 65.NEWS7: The Latest: Death toll in mining dam collapse rises to 65.NEWS8: Why Boeing Is a Strong Buy Stock and News from CAT, NVDA, & VALE.NEWS9: Why Boeing Is a Strong Buy Stock and News from CAT, NVDA, & VALE.NEWS10: Vale Stock Could Struggle to Recover After Mine Disaster, Dividend Suspension.NEWS11: American Airlines rises, while Caterpillar, Hess, Vale drop.NEWS12: Why Vale, Rite Aid, and Advanced Micro Devices Slumped Today.NEWS13: Vale stock plunges after Brazil disaster; $19 billion in market cap erased.NEWS14: [$$] Mining Fatalities Fall but Brazil Shows Problems Remain.NEWS15: Vale Class Action Lawsuit: Bernstein Liebhard LLP Announces That a Securities Class Action Lawsuit has Been Filed Against Vale S.A. – Vale.NEWS16: Vale Suspends Dividend Following Dam Collapse, Stock Tanks.NEWS17: Vale to maintain royalties payment to Brumadinho after disaster -CFO.NEWS18: BHP Says No Deal Reached On Samarco Debt.NEWS19: BHP Says No Deal Reached On Samarco Debt.NEWS20: How Vale’s Dam Burst Could Affect Iron Ore Prices.NEWS21: EQUITY ALERT: Rosen Law Firm Files Securities Class Action Lawsuit Against Vale S.A. – VALE.NEWS22: The Latest: Priest says parishioners believed buried in mud.NEWS23: SHAREHOLDER ACTION ALERT: 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.NEWS24: SHAREHOLDER ALERT: Pomerantz Law Firm Investigates Claims On Behalf of Investors of Vale S.A. - VALE.NEWS25: INVESTOR ALERT: Law Offices of Howard G. Smith Announces Investigation on Behalf of Vale S.A. Investors (VALE).NEWS26: Brazil eyes management overhaul for Vale after deadly dam disaster.NEWS27: Why Boeing Is a Strong Buy Stock and News from CAT, NVDA, & VALE.NEWS28: The Latest: Vale says lawyer not speaking for company.NEWS29: Steel ETF Melts After Vale Mining Disaster.NEWS30: Vale Becomes Oversold.NEWS31: Vale Becomes Oversold.NEWS32: Mid-Day Market Update: Crude Oil Down Over 3%; Trevena Shares Spike Higher.NEWS33: Mid-Day Market Update: Crude Oil Down Over 3%; Trevena Shares Spike Higher.NEWS34: INVESTIGATION REMINDER: 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.NEWS35: Wolf Popper LLP Announces Investigation on Behalf of Investors in Vale S.A..NEWS36: [$$] Iron-Ore Prices Jump on Supply Concerns After Vale Mining Disaster.NEWS37: The Latest: Vale shares tank after Brazil mine breach.NEWS38: Here's Why Vale SA Stock Plummeted Today.NEWS39: Here's Why Vale SA Stock Plummeted Today.NEWS40: Mid-Morning Market Update: Markets Open Lower; Caterpillar Profit Misses Expectations.NEWS41: Mid-Morning Market Update: Markets Open Lower; Caterpillar Profit Misses Expectations.NEWS42: Stocks making the biggest moves midday: Caterpillar, Tesla, Vale & more.NEWS43: Vale Calls Off Dividend Payout on Dam Disaster in Brazil Mine.NEWS44: Vale Calls Off Dividend Payout on Dam Disaster in Brazil Mine.NEWS45: Vale&apos;s Dam Breach in Brazil Leaves Dozens Dead; Stock Plunges.NEWS46: Here&apos;s Why Vale SA Stock Plummeted Today.NEWS47: SHAREHOLDER ALERT: Bronstein, Gewirtz & Grossman, LLC Announces Investigation of Vale S.A. (VALE).NEWS48: [$$] Iron Ore Surges After Vale Mining Disaster.NEWS49: Vale&apos;s stock plummets on heavy volume after dividend suspended in wake of dam breach.NEWS50: Brazil securities regulator opens probe into Vale dam burst filings -media.NEWS51: Vale's Stock Tanks As Dam Disaster Death Toll Rises.NEWS52: Vale Calls Off Dividend Payout on Dam Disaster in Brazil Mine.NEWS53: Vale Stock Tumbles, U.S. Steel Gains and 3 More Monday Morning Movers.NEWS54: Pre-Market Most Active for Jan 28, 2019 :  VALE, TWTR, PCG, AMD, SQQQ, CAT, NFLX, ERIC, QQQ, NOK, CHK, TVIX.NEWS55: Pre-Market Most Active for Jan 28, 2019 :  VALE, TWTR, PCG, AMD, SQQQ, CAT, NFLX, ERIC, QQQ, NOK, CHK, TVIX.NEWS56: [$$] Vale Faces Spiraling Losses After Brazil Dam Collapse.NEWS57: Will Vale’s Second Dam Burst Overshadow Positive Catalysts?.NEWS58: Shares in Vale open 18 pct down in Sao Paulo.NEWS59: Brazil's top prosecutor says Vale execs may be punished for dam burst.NEWS60: Freeport-McMoRan: Should You Think Like Warren Buffett.NEWS61: New dam disaster puts Vale CEO, deals and dividends under scrutiny.NEWS62: [$$] Vale Faces Spiralling Losses After Brazil Dam Collapse.NEWS63: New dam disaster puts Vale CEO, deals and dividends under scrutiny.NEWS64: Investors Ask How Vale Failed to Stop Repeat of Dam Disaster.NEWS65: Brazil prosecutor says Vale dam burst may scramble Samarco talks.NEWS66: Vale suspends dividends, buybacks and bonuses after Brazil dam disaster.NEWS67: Despair turns to anger as Brazilians reckon with latest dam disaster.NEWS68: Vale suspends dividends, buybacks and bonuses after Brazil dam disaster.NEWS69: [$$] Brazil Searching for Hundreds Missing After Dam Collapse.NEWS70: Brazil&apos;s Search for Survivors Resumes After New Fears Ease.
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).

Answer: Rise