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:2020-02-18, Stock:VALE, The news for the past five days is as follows:
2020-02-10: nan
2020-02-11: NEWS1: EMERGING MARKETS-Bovespa surges on upbeat earnings outlook, fading coronavirus fears.NEWS2: Vale boosts Brazil dam closure provisions by $671 mln.NEWS3: Vale Q4 iron ore output falls 22.4% year-on-year following dam disaster.
2020-02-12: NEWS1: Vale's 2019 Iron Output Drops 22% Due to Brumadinho Disaster.NEWS2: Can Value Investors Consider Vale (VALE) Stock Right Now?.NEWS3: Brazil ETFs Trade at Trendline Support.
2020-02-13: NEWS1: Baltic index unchanged as panamax gains overshadow capesize loss.
2020-02-14: NEWS1: Minas Gerais court accepts charges against 16 people related to dam disaster.

Answer: Rise