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:2021-02-09, Stock:VALE, The news for the past five days is as follows:
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.
2021-02-04: NEWS1: Vale dam disaster: $7bn compensation for disaster victims.NEWS2: Top Ranked Growth Stocks to Buy for February 4th.NEWS3: Vale to Pay $7 Billion for One of Worst Ever Mine Disasters.
2021-02-05: NEWS1: Vale's (VALE) '20 Iron Production Dips on COVID-19 Impact.
2021-02-08: NEWS1: Top Ranked Growth Stocks to Buy for February 8th.

Answer: Decrease