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:2021-03-15, Stock:VALE, The news for the past five days is as follows:
2021-03-08: NEWS1: Vale Stock Clears Key Benchmark, Hitting 80-Plus RS Rating.NEWS2: Dow Rallies After Biden Stimulus Plan Clears Senate; Industrials Break Out; GE Surges.NEWS3: Dow Jones Futures Dip, Tech Futures Dive As Treasury Yields Rise On $1.9 Trillion Biden Stimulus Plan.
2021-03-09: NEWS1: VALE S.A. (VALE) Stock Sinks As Market Gains: What You Should Know.
2021-03-10: NEWS1: Should Value Investors Buy VALE S.A. (VALE) Stock?.
2021-03-11: nan
2021-03-12: nan

Answer: Decrease