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:2021-04-06, Stock:VALE, The news for the past five days is as follows:
2021-03-29: NEWS1: VALE S.A. (VALE) Gains As Market Dips: What You Should Know.
2021-03-30: NEWS1: Is Vale (VALE) a Great Growth Stock?.
2021-03-31: NEWS1: March Madness on Wall Street: stocks to watch.NEWS2: Top Nickel Miner Vale Turns Page on 14-Year Caledonian Foray.NEWS3: UPDATE 1-Vale completes sale of New Caledonia nickel operation.NEWS4: Paying 10% Dollar Yield, Obscure Vale Bond Is Now Talk of Brazil.
2021-04-01: nan
2021-04-05: NEWS1: Vale Clears Alternate Entry.

Answer: Rise