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:2019-01-28, Stock:VALE, The news for the past five days is as follows:
2019-01-18: nan
2019-01-22: NEWS1: JPMorgan Favors Petrobras Over Vale in Battle of Brazilian Stocks.NEWS2: Here’s What Markets Expect for Freeport’s Earnings Call.NEWS3: Freeport-McMoRan’s Q4 Earnings: The Word on Wall Street.NEWS4: Is Freeport-McMoRan Finally Catching Up with Copper?.
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.

Answer: Decrease