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:2018-04-23, Stock:FCX, The news for the past five days is as follows:
2018-04-16: NEWS1: Factors of Influence in 2018, Key Indicators and Opportunity within McDonald's, Biogen, Freeport-McMoRan, Community Health, Enphase Energy, and Exxon Mobil — New Research Emphasizes Economic Growth.
2018-04-17: NEWS1: How Trade Friction and US Missiles Could Affect Copper.
2018-04-18: NEWS1: Why Freeport-McMoRan, United Continental Holdings, and CSX Jumped Today.NEWS2: Why Freeport-McMoRan, United Continental Holdings, and CSX Jumped Today.NEWS3: &quot;Fast Money&quot; final trades: SMH, FCX and more.NEWS4: Notable Wednesday Option Activity: NAV, REV, FCX.NEWS5: Notable Wednesday Option Activity: NAV, REV, FCX.NEWS6: Why Freeport-McMoRan, United Continental Holdings, and CSX Jumped Today.NEWS7: How Wall Street Sees Freeport-McMoRan this Earnings Season.NEWS8: What to Watch for on Freeport-McMoRan’s 1Q18 Earnings Call.NEWS9: Will US-China Frictions Reflect in Freeport’s 1Q18 Earnings?.NEWS10: Can Freeport-McMoRan Beat Wall Street Revenue Estimates in 1Q18?.NEWS11: Freeport-McMoRan’s 1Q18 Earnings: The Word on Wall Street.NEWS12: NYSE trader: Saudis want crude oil at $100 for their Aramco IPO roadshow.NEWS13: US Stocks Modestly Higher Amid Deluge of Earnings, Gains in Energy Sector.NEWS14: US Stocks Modestly Higher Amid Deluge of Earnings, Gains in Energy Sector.NEWS15: Indonesia says shipped 8.6 mln T of nickel ore since 2017 policy shift.
2018-04-19: NEWS1: Freeport's (FCX) Q1 Earnings: What's in Store for the Stock?.NEWS2: Freeport's (FCX) Q1 Earnings: What's in Store for the Stock?.NEWS3: Freeport&apos;s (FCX) Q1 Earnings: What&apos;s in Store for the Stock?.NEWS4: Metal Stocks Rally amid Sanctions and Earnings Beat.NEWS5: Your first trade for Thursday, April 19.NEWS6: Your first trade for Thursday, April 19.
2018-04-20: nan

Answer: Decrease