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:2021-02-04, Stock:VALE, The news for the past five days is as follows:
2021-01-28: NEWS1: VALE S.A. (VALE) Outpaces Stock Market Gains: What You Should Know.
2021-01-29: nan
2021-02-01: NEWS1: Shaky Iron Market Turns to Vale for Final Piece of Supply Puzzle.NEWS2: Zacks.com featured highlights include: Vale, Canadian Solar, Alexion Pharmaceuticals and Affiliated Managers Group.
2021-02-02: nan
2021-02-03: NEWS1: Brazil's Vale, Minas Gerais state move closer to settlement for 2019 disaster.NEWS2: Analyzing Vale's Unusual Options Activity.NEWS3: Top Ranked Growth Stocks to Buy for February 3rd.

Answer: Decrease