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:2020-02-28, Stock:VALE, The news for the past five days is as follows:
2020-02-21: NEWS1: Brazil's Vale dam disaster report highlights governance shortcomings.NEWS2: EMERGING MARKETS-Latam currencies gain as U.S. data hits dollar, virus fears hurt stocks.NEWS3: EMERGING MARKETS-Sao Paulo stocks lead declines in Latam; Mexican peso hits 2-mth low.NEWS4: Stocks - Deere, Sprint Surge in Premarket; Virgin Galactic Stalls.NEWS5: Vale CEO says co is working to restart dividend payments.NEWS6: Brazil's Vale knew Brumadinho dam was unsafe as early as 2003 - internal report.
2020-02-24: NEWS1: Carl Icahn Has Outperformed Buffett Over the Past 20 Years.
2020-02-25: NEWS1: RPT-COLUMN-Iron ore shows rain can triumph over China virus fears: Russell.NEWS2: COLUMN-Iron ore shows rain can triumph over China virus fears: Russell.
2020-02-26: NEWS1: EMERGING MARKETS-Brazil's real touches new low, stocks hit by fears of fast-spreading virus.NEWS2: Brazil miner Vale says iron ore ship was damaged -statement.
2020-02-27: NEWS1: Brazil's Vale preparing for potential fuel leak from damaged ore carrier.

Answer: Decrease