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:2018-09-20, Stock:FCX, The news for the past five days is as follows:
2018-09-13: NEWS1: Lundin Mining has hefty M&A appetite for copper, says incoming CEO.NEWS2: Freeport-McMoRan’s Valuation: Look beyond 2019.NEWS3: Trade War: More than Noise for Mining Companies.NEWS4: Teck's copper project attracts interest before end-Sept deadline - sources.NEWS5: Freeport-McMoRan: Why 2018 Is Different than 2016.NEWS6: Copper Miners: Tough to Love, Even Tougher to Hate.NEWS7: See what the IHS Markit Score report has to say about Freeport-McMoRan Inc..
2018-09-14: NEWS1: Is Freeport-McMoRan a buy? Is Square the best bet in fint....NEWS2: See what the IHS Markit Score report has to say about Freeport-McMoRan Inc..
2018-09-17: NEWS1: Monday's ETF with Unusual Volume: FXZ.NEWS2: Monday's ETF with Unusual Volume: FXZ.NEWS3: Synchronized Global Growth: What Really Happened?.NEWS4: Copper Miners Squeezed as Tariffs and Sanctions Disrupt Markets.NEWS5: Everyone Wants a Slice of the Pie as Electric Vehicle Sales Grow.
2018-09-18: NEWS1: See what the IHS Markit Score report has to say about Freeport-McMoRan Inc..
2018-09-19: NEWS1: Wednesday's ETF with Unusual Volume: COPX.NEWS2: Wednesday's ETF with Unusual Volume: COPX.

Answer: Rise