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:2020-03-09, Stock:VALE, The news for the past five days is as follows:
2020-03-02: nan
2020-03-03: NEWS1: New mining waste dam rules won't be finalized by March deadline, ICMM head says.NEWS2: EMERGING MARKETS-Latam FX slip as as G7 statement on coronavirus disappoints.NEWS3: Is the Options Market Predicting a Spike in Vale (VALE) Stock?.
2020-03-04: NEWS1: Three Stocks That Became ‘Too Cheap to Ignore’ Amid Coronavirus News.
2020-03-05: nan
2020-03-06: nan

Answer: Decrease