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:2021-04-09, Stock:FCX, The news for the past five days is as follows:
2021-04-01: nan
2021-04-05: nan
2021-04-06: NEWS1: Upbeat US Data, Supply Concerns Prop Copper: 5 Stocks to Gain.NEWS2: Freeport-McMoRan Announces Appointment of Two Independent Members to its Board of Directors.
2021-04-07: nan
2021-04-08: nan

Answer: Decrease