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:2020-11-04, Stock:VALE, The news for the past five days is as follows:
2020-10-28: NEWS1: Brazil miner Vale posts Q3 net profit of $2.9 billion.
2020-10-29: NEWS1: Brazil's miner Vale expects sales increase in the fourth quarter - executive.
2020-10-30: NEWS1: Vale's (VALE) Shares Gain as Q3 Earnings Beat Estimates.NEWS2: Vale S.A. (VALE) Q3 2020 Earnings Call Transcript.
2020-11-02: nan
2020-11-03: nan

Answer: Decrease