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:2019-03-18, Stock:VALE, The news for the past five days is as follows:
2019-03-11: NEWS1: Brazilian town fines Vale, closes port terminal in Rio de Janeiro state.NEWS2: VALE CLASS ACTION REMINDER AND UPDATE: Hagens Berman Reminds Vale S.A. (VALE) Investors of March 29, 2019 Lead Plaintiff Deadline and Report Vale Fired Auditor That Warned on Dam.NEWS3: CLASS ACTION UPDATE for AXGN, MKL, VALE and VNDA: Levi & Korsinsky, LLP Reminds Investors of Class Actions on Behalf of Shareholders.NEWS4: Vale’s Dam Disaster Impacts US Steel Stocks.
2019-03-12: NEWS1: SHAREHOLDER ALERT: VALE DPLO BPI: The Law Offices of Vincent Wong Reminds Investors of Important Class Action Deadlines.NEWS2: (VALE) Vale S.A. - Bronstein, Gewirtz & Grossman, LLC Class Action Update & Deadline - March 29, 2019.NEWS3: Nucor a Top Socially Responsible Dividend Stock With 2.7% Yield (NUE).NEWS4: Nucor a Top Socially Responsible Dividend Stock With 2.7% Yield (NUE).NEWS5: VALE SHAREHOLDER ALERT By Former Louisiana Attorney General: Kahn Swick & Foti, LLC Reminds Investors with Losses in Excess Of $100,000 of Lead Plaintiff Deadline in Class Action Lawsuits Against Vale S.A. - VALE.
2019-03-13: NEWS1: The Klein Law Firm Reminds Investors of Class Actions on Behalf of Shareholders of GSM, VALE, VNDA and NIO.NEWS2: [$$] Brazilian Prosecutors Probe More Than 100 Dams Following Collapse.NEWS3: (VALE) Vale S.A. - Bronstein, Gewirtz & Grossman, LLC Class Action Update & Deadline Alert - March 29, 2019.NEWS4: The Klein Law Firm Reminds Investors of Class Actions on Behalf of Shareholders of GSM, VALE and CVS.NEWS5: SHAREHOLDER ALERT: Pomerantz Law Firm Reminds Shareholders of Losses on Investment in Vale S.A. of Class Action Lawsuit and Upcoming Deadline – VALE.
2019-03-14: NEWS1: AK Steel: What Could Drive the Stock This Year.NEWS2: FILING DEADLINE--Kuznicki Law PLLC Announces Class Actions on Behalf of Shareholders of VALE, UXIN and AVP.NEWS3: (VALE) Vale S.A. - Bronstein, Gewirtz & Grossman, LLC Class Action Update & Deadline Alert - March 29, 2019.NEWS4: SHAREHOLDER ACTION ALERT: The Schall Law Firm Announces the Filing of a Class Action Lawsuit Against Vale S.A. and Encourages Investors with Losses in Excess of $100,000 to Contact the Firm.NEWS5: FILING DEADLINE--Kuznicki Law PLLC Announces Class Actions on Behalf of Shareholders of GSM, VALE, VNDA and USX.NEWS6: GSM, TYME & VALE Bronstein, Gewirtz & Grossman, LLC Class Action.NEWS7: VALE SHAREHOLDER ALERT BY FORMER LOUISIANA ATTORNEY GENERAL: Kahn Swick & Foti, LLC Reminds Investors with Losses in Excess of $100,000 of Lead Plaintiff Deadline in Class Action Lawsuits Against Vale S.A. - VALE.NEWS8: Glancy Prongay & Murray LLP Reminds Investors of the Deadline in the Class Action Lawsuit Against Vale S.A. (VALE).
2019-03-15: NEWS1: [$$] After Deadly Brazil Dam Burst, Inspector Raises Questions About Other Audits.NEWS2: INVESTOR ACTION NOTICE: The Schall Law Firm Announces the Filing of a Class Action Lawsuit Against Vale S.A. and Encourages Investors with Losses in Excess of $250,000 to Contact the Firm ACCESSWIRE.NEWS3: Prosecutors seek $13 billion from Vale for environmental restoration.NEWS4: [$$] Auditor of Vale's Burst Dam Faces Questions Over Other Dam Reviews.NEWS5: Prosecutors seek $13 bln from Vale for environmental restoration.NEWS6: SHAREHOLDER ALERT: DBVT VALE SVXY CRBP: The Law Offices of Vincent Wong Reminds Investors of Important Class Action Deadlines.NEWS7: SHAREHOLDER ALERT: Pomerantz Law Firm Reminds Shareholders of Losses on Investment in Vale S.A. of Class Action Lawsuit and Upcoming Deadline – VALE.NEWS8: Deadline Reminder: The Law Offices of Howard G. Smith Reminds Investors of Looming Deadline in the Class Action Lawsuit Against Vale S.A. (VALE).

Answer: Rise