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:2019-04-23, Stock:FCX, The news for the past five days is as follows:
2019-04-15: nan
2019-04-16: nan
2019-04-17: NEWS1: Notable Wednesday Option Activity: ALGN, FCX, KSU.NEWS2: Notable Wednesday Option Activity: ALGN, FCX, KSU.
2019-04-18: NEWS1: Final Trades: UNH, FCX & more.NEWS2: Thursday’s Vital Data: Intel, Netflix and Freeport McMoRan.NEWS3: Thursday’s Vital Data: Intel, Netflix and Freeport McMoRan.NEWS4: Analysts Estimate Freeport-McMoRan (FCX) to Report a Decline in Earnings: What to Look Out for.NEWS5: Analysts Estimate Freeport-McMoRan (FCX) to Report a Decline in Earnings: What to Look Out for.NEWS6: This Miner Is Switching Into Bull Market Mode: Freeport-McMoRan.NEWS7: Analysts Estimate Freeport-McMoRan (FCX) to Report a Decline in Earnings: What to Look Out for.NEWS8: Thursday’s Vital Data: Intel, Netflix and Freeport McMoRan.
2019-04-22: nan

Answer: Decrease