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:2018-12-13, Stock:PEP, The news for the past five days is as follows:
2018-12-06: NEWS1: LIFEWTR® and Marriott Hotels Join Forces to Show Travelers Inspiration Behind Every Door.NEWS2: Stock Market News For Dec 6, 2018.NEWS3: PepsiCo (PEP) Acquires SodaStream, Expands Beverage Portfolio.NEWS4: PepsiCo (PEP) Acquires SodaStream, Expands Beverage Portfolio.NEWS5: PepsiCo (PEP) Acquires SodaStream, Expands Beverage Portfolio.
2018-12-07: nan
2018-12-10: NEWS1: How Dividends Work.NEWS2: How Dividends Work.NEWS3: Coca-Cola&apos;s Muhtar Kent talks &apos;constant volatility,&apos; the &apos;cola wars&apos; (Video).
2018-12-11: NEWS1: IWF, MA, PEP, KO: Large Outflows Detected at ETF.NEWS2: IWF, MA, PEP, KO: Large Outflows Detected at ETF.NEWS3: Coca-Cola CEO: Deal-making in 2019 will likely slow down as company integrates this year&apos;s deals.NEWS4: Coca-Cola CEO: Deal-making in 2019 will likely slow down as company integrates this year's deals.NEWS5: See what the IHS Markit Score report has to say about PepsiCo Inc..
2018-12-12: NEWS1: Keurig Dr. Pepper After the Merge -- Where Are They Now?.NEWS2: Keurig Dr. Pepper After the Merge -- Where Are They Now?.NEWS3: Keurig Dr. Pepper After the Merge -- Where Are They Now?.NEWS4: Nasdaq 100 Movers: PEP, INCY.NEWS5: Nasdaq 100 Movers: PEP, INCY.NEWS6: HSY Stock Is Proving Chocolate Safe From the Bear.NEWS7: HSY Stock Is Proving Chocolate Safe From the Bear.NEWS8: Why Procter & Gamble, Coca-Cola, Pepsico Could Belong in Your 2019 Portfolio.

Answer: Rise