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:2019-02-01, Stock:UL, The news for the past five days is as follows:
2019-01-25: NEWS1: Dollar Shave Club hackathon to help Make-A-Wish kids in L.A..NEWS2: Consumer goods CEOs in Davos hot seat over plastic waste.NEWS3: [$$] Compostables, Meant to Cut Plastic Waste, Are Stumbling.NEWS4: [$$] The World’s Biggest Brands Want You to Refill Your Orange Juice and Deodorant.
2019-01-28: NEWS1: Unilever buys New York based The Laundress to boost cleaning business.NEWS2: Nestlé launches refillable Häagen-Dazs container.NEWS3: European Shares Slip Ahead Of Busy Week.NEWS4: European Shares Slip Ahead Of Busy Week.NEWS5: Italy's Bio-on Partners With Unilever For My Kai Line Of Sun Creams.NEWS6: Italy's Bio-on Partners With Unilever For My Kai Line Of Sun Creams.
2019-01-29: NEWS1: Harry's expands Manhattan office space.
2019-01-30: NEWS1: Unilever buys eco-friendly cleaning products company The Laundress.NEWS2: Detailed Research: Economic Perspectives on Unilever, Penn National Gaming, Healthcare Services Group, Cimarex Energy, Kinross Gold, and NOW — What Drives Growth in Today's Competitive Landscape.
2019-01-31: NEWS1: Risk-Reward With Unilever.NEWS2: Unilever preps for no-sweat Brexit with Magnum ice creams, deodorants.NEWS3: Unilever preps for no-sweat Brexit with Magnum ice creams, deodorants.NEWS4: New Unilever CEO inherits disappointing sales performance.NEWS5: New Unilever boss prioritizes growth after poor results.NEWS6: New Unilever CEO inherits disappointing sales performance.NEWS7: [$$] Unilever Faces Squeeze in North America.NEWS8: Unilever shares slide after sales disappoint.NEWS9: Unilever's results disappoint as new CEO takes charge.NEWS10: Unilever's full-year profit jumps 51% but slowdown in Argentina, Brazil raises concerns.NEWS11: [$$] Unilever Annual Profits Jump But Cautious on Sales.NEWS12: [$$] Unilever's new chief Alan Jope promises to focus on growth.NEWS13: European Shares Rise After Dovish Talk From Fed.NEWS14: European Shares Rise After Dovish Talk From Fed.NEWS15: Unilever Plc FY18 Profit Rises; Underlying Sales, Excl. Spreads, Up 3.1%.NEWS16: Unilever Plc FY18 Profit Rises; Underlying Sales, Excl. Spreads, Up 3.1%.NEWS17: [$$] Unilever’s new chief Alan Jope faces battle to accelerate growth.

Answer: Rise