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:2019-02-13, Stock:VALE, The news for the past five days is as follows:
2019-02-06: NEWS1: EMERGING MARKETS-Latam stocks drop as Brazil traders cash out some chips.NEWS2: Kessler Topaz Meltzer & Check, LLP Announces Investor Securities Fraud Class Action Lawsuit Filed Against Vale S.A..NEWS3: TÜV SÜD hires law firms to probe Vale dam disaster role.NEWS4: [$$] Inspection of Vale Dam in Brazil Issued Warning Before Collapse.NEWS5: INVESTOR ACTION ALERT: The Schall Law Firm Announces it is Investigating Claims Against Vale S.A. and Encourages Investors with Losses in Excess of $500,000 to Contact the Firm.NEWS6: CLASS ACTION UPDATE for WBT, NSANY, VALE and TYME: Levi & Korsinsky, LLP Reminds Investors of Class Actions on Behalf of Shareholders.NEWS7: Iron-ore prices rally to nearly 2-year high in wake of fatal dam breach.NEWS8: The Latest Updates From the Vale Dam Disaster in Brazil.NEWS9: SHAREHOLDER ALERT - Bronstein, Gewirtz & Grossman, LLC Reminds Investors of Class Action Against Vale S.A. (VALE) & Lead Plaintiff Deadline: March 29, 2019.NEWS10: How Vale’s Dam Collapse Could Impact CLF’s Pellet Premiums.NEWS11: CLASS ACTION UPDATE for AXGN, GSM, VALE and SVXY: Levi & Korsinsky, LLP Reminds Investors of Class Actions on Behalf of Shareholders.NEWS12: Vale says to invest in technology to reduce need for tailings dams.NEWS13: Samarco Said to Reboot Creditor Talks After Vale Dam Disaster.NEWS14: Asian Shares Rise After Trump's Speech.NEWS15: Asian Shares Rise After Trump's Speech.NEWS16: SHAREHOLDER ALERT: Pomerantz Law Firm Investigates Claims On Behalf of Investors of Vale S.A. - VALE.NEWS17: VALE S.A. (VALE) Stock Sinks As Market Gains: What You Should Know.NEWS18: VALE S.A. (VALE) Stock Sinks As Market Gains: What You Should Know.
2019-02-07: NEWS1: SHAREHOLDER ALERT: Pomerantz Law Firm Investigates Claims On Behalf of Investors of Vale S.A. - VALE.NEWS2: After Hours Most Active for Feb 7, 2019 :  NYCB, VALE, TAK, UAN, BAC, AKS.NEWS3: After Hours Most Active for Feb 7, 2019 :  NYCB, VALE, TAK, UAN, BAC, AKS.NEWS4: CLASS ACTION UPDATE for AXGN, W, ASTE and VALE: Levi & Korsinsky, LLP Reminds Investors of Class Actions on Behalf of Shareholders.NEWS5: IMPORTANT INVESTOR ALERT: The Schall Law Firm Announces it is Investigating Claims Against Vale S.A. and Encourages Investors with Losses in Excess of $500,000 to Contact the Firm.NEWS6: CLASS ACTION UPDATE for DBVT, MKL, VALE and TYME: Levi & Korsinsky, LLP Reminds Investors of Class Actions on Behalf of Shareholders.NEWS7: FILING DEADLINE--Kuznicki Law PLLC Announces Class Actions on Behalf of Shareholders of TS, DXC, W and VALE.NEWS8: SHAREHOLDER ALERT: Bronstein, Gewirtz & Grossman, LLC Reminds Investors of Class Action Against Tyme Technologies, Inc. (TYME), Vale S.A. (VALE), Lexicon Pharmaceuticals, Inc. (LXRX) & ProShares Short VIX Short-Term Futures ETF (SVXY).NEWS9: Brazil set to ban upstream tailings dams after collapse kills hundreds.NEWS10: Vale: More Issues after the Dam Disaster.NEWS11: [$$] Inspectors of Vale Dam in Brazil Issued Warning Before Collapse.NEWS12: Glancy Prongay & Murray LLP Reminds Investors of the Deadline in the Class Action Lawsuit Against Vale S.A. (VALE).NEWS13: Vale Loses License at Dam That Caused Iron Ore Force Majeure.
2019-02-08: NEWS1: Vale’s Loss Is Its Peers’ Gain—More Upside for Miners?.NEWS2: Will Iron Ore Breach $100 in the Wake of Vale’s Dam Collapse?.NEWS3: Hach Rose Schirripa & Cheverie LLP Commenced a Securities Class Action Against Vale S.A. for Violations of the Federal Securities Law.NEWS4: Goldman and Its Biggest Critic Agree on Iron Ore Outlook.NEWS5: CLASS ACTION UPDATE for WBT, NSANY, DBVT and VALE: Levi & Korsinsky, LLP Reminds Investors of Class Actions on Behalf of Shareholders.NEWS6: Why Vale Stock Fell 10% in January.NEWS7: Why Vale Stock Fell 10% in January.NEWS8: KESSLER TOPAZ MELTZER & CHECK, LLP – Reminds Investors of Securities Fraud Class Action Lawsuit Against VALE S.A. – VALE.NEWS9: Why Vale Stock Fell 10% in January.NEWS10: CLASS ACTION UPDATE for XPO, ALKS, MU and VALE: Levi & Korsinsky, LLP Reminds Investors of Class Actions on Behalf of Shareholders.NEWS11: VALE INVESTORS ALERT: Lieff Cabraser Announces Securities Class Action Against Vale S.A..NEWS12: [$$] Brazil's Vale Evacuates Hundreds Over Safety Fears at Another Dam.NEWS13: Brazil's Vale evacuates 500 people from dam area in preventive measure.NEWS14: Brazil's Vale evacuates 500 people from dam area in preventive measure.NEWS15: Iron Ore Powers to Highest Since 2014 as Vale Crisis Intensifies.NEWS16: [$$] Vale Dam Auditor Told Police He Felt Pressured to Attest to Safety of Dam.NEWS17: [$$] Iron-Ore Prices Jump to Highest Level Since 2014 on Vale Concerns.NEWS18: Brazilian authorities close Vale's port terminal in Espirito Santo.NEWS19: Deadline Reminder: The Law Offices of Howard G. Smith Reminds Investors of Looming Deadline in the Class Action Lawsuit Against Vale S.A. (VALE).
2019-02-11: NEWS1: VALE S.A. (VALE) Stock Sinks As Market Gains: What You Should Know.NEWS2: CLASS ACTION UPDATE for IMMU, MKL, GSM and VALE: Levi & Korsinsky, LLP Reminds Investors of Class Actions on Behalf of Shareholders.NEWS3: CLASS ACTION UPDATE for YRIV, VALE, TYME and GE: Levi & Korsinsky, LLP Reminds Investors of Class Actions on Behalf of Shareholders.NEWS4: Noteworthy ETF Inflows: ILF, ITUB, BBD, VALE.NEWS5: Noteworthy ETF Inflows: ILF, ITUB, BBD, VALE.NEWS6: CLASS ACTION UPDATE for ARLO, VALE, TYME and GE: Levi & Korsinsky, LLP Reminds Investors of Class Actions on Behalf of Shareholders.NEWS7: SHAREHOLDER ALERT: Pawar Law Group Announces a Securities Class Action Lawsuit Against Vale S.A. - VALE.NEWS8: SHAREHOLDER ALERT - Bronstein, Gewirtz & Grossman, LLC Reminds Investors of Class Action Against Vale S.A. (VALE) & Lead Plaintiff Deadline: March 29, 2019.NEWS9: Pre-Market Most Active for Feb 11, 2019 :  NOK, AMD, SQQQ, VALE, CRON, ACB, GE, QQQ, EA, TQQQ, TWTR, CHK.NEWS10: Pre-Market Most Active for Feb 11, 2019 :  NOK, AMD, SQQQ, VALE, CRON, ACB, GE, QQQ, EA, TQQQ, TWTR, CHK.NEWS11: Q4 Earnings: Why Cleveland-Cliffs’ Upside Could Be Far from Over.NEWS12: Could the Chinese Steel Industry Feel the Heat as Iron Ore Soars?.NEWS13: [$$] Vale Denied Having ‘Upstream’ Dams Ahead of Deadly Accident.
2019-02-12: NEWS1: LEAD PLAINTIFF DEADLINE ALERT: Faruqi & Faruqi, LLP Encourages Investors Who Suffered Losses Exceeding $100,000 Investing In Vale S.A. To Contact The Firm.NEWS2: CLASS ACTION UPDATE for ARLO, XRAY, MKL and VALE: Levi & Korsinsky, LLP Reminds Investors of Class Actions on Behalf of Shareholders.NEWS3: Brazil environment minister blasted for calling murdered Amazon defender 'irrelevant'.NEWS4: How Vale’s Dam Burst Could Benefit Cleveland Cliffs.NEWS5: Iron Ore Futures Tumble in Singapore as Vale-Driven Rally Frays.NEWS6: The Global Iron Ore Crisis: What&apos;s Next in Four Charts.NEWS7: VALE S.A. (VALE) Stock Sinks As Market Gains: What You Should Know.NEWS8: VALE S.A. (VALE) Stock Sinks As Market Gains: What You Should Know.

Answer: Rise