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:2020-07-15, Stock:VALE, The news for the past five days is as follows:
2020-07-08: NEWS1: Why Vale (VALE) Stock Might be a Great Pick.
2020-07-09: NEWS1: Interesting VALE Put And Call Options For August 28th.
2020-07-10: nan
2020-07-13: NEWS1: Kobe Steel, Vale and Mitsui to work on low CO2 ironmaking.NEWS2: Did Hedge Funds Make The Right Call On Vale SA (VALE) ?.
2020-07-14: NEWS1: BHP faces first step in $6.3 billion UK claim over Brazil dam failure.NEWS2: EMERGING MARKETS-Latam stocks gain; Brazil's real up on economic recovery hopes.

Answer: Decrease