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:2021-03-05, Stock:VALE, The news for the past five days is as follows:
2021-02-26: NEWS1: Vale Dangles More Dividends and Buyback With Cash ‘Way Too High’.NEWS2: UPDATE 2-Brazil's Vale bullish on metal prices, seeks to accelerate copper projects.NEWS3: UPDATE 2-Brazil's Vale books hefty dam disaster charges, but bullish about core earnings.
2021-03-01: NEWS1: Five Years Into Default, a BHP-Vale Bond Is Suddenly Soaring.
2021-03-02: NEWS1: Vale's (VALE) Shares Gain as Q4 Earnings Beat Estimates.
2021-03-03: NEWS1: VALE S.A. (VALE) Stock Moves -0.39%: What You Should Know.NEWS2: New Strong Buy Stocks for March 3rd.
2021-03-04: NEWS1: Vale, IBD Stock Of The Day, Sets Up New Buy Point As Commodities Jump.NEWS2: Dow Jones Dips As Nasdaq Tumbles; Will Fed Chief Powell Offer Treasury Yield 'Twist' With Stock Market Rally Reeling?.NEWS3: Stocks Open Higher; Will Fed Chief Powell Offer Treasury Yield 'Twist' With Stock Market Rally Reeling?.NEWS4: Dow Jones Futures: Will Fed Chief Powell Offer Treasury Yield 'Twist' With Stock Market Rally Reeling?.NEWS5: Dow Jones Futures Fall; Will Fed Chief Powell Offer Treasury Yield 'Twist' With Stock Market Rally Reeling?.

Answer: Rise