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:2021-12-23, Stock:DUK, The news for the past five days is as follows:
2021-12-16: NEWS1: Charlotte among most improved in ranking of nation's top cities for clean energy.NEWS2: FirstEnergy (FE) to Bring Electric Bucket Trucks on Road.NEWS3: Is Duke Energy (DUK) Stock Outpacing Its Utilities Peers This Year?.NEWS4: CMS Energy's (CMS) Arm Expands in Renewable Natural Gas.NEWS5: The Zacks Analyst Blog Highlights: Dominion Energy, Duke Energy, California Water Service, IDACORP and NiSource.
2021-12-17: NEWS1: Duke Energy (DUK) Dips More Than Broader Markets: What You Should Know.NEWS2: Volatile natural gas prices prompt Duke Energy Florida to seek fuel adjustment.NEWS3: Duke Energy Carolinas tops sister utilities in annual J.D. Power customer satisfaction survey.
2021-12-20: NEWS1: Duke Energy Foundation supports resiliency and emergency response efforts with $523,000 in Florida grants.NEWS2: Xcel Energy (XEL) Strong on Capex and Clean Energy Plans.NEWS3: 5 Low-Beta High-Yielding Stocks to Buy in a Capricious Market.
2021-12-21: NEWS1: The Zacks Analyst Blog Highlights: The Travelers Companies, Cincinnati Financial, Duke Energy, C.H. Robinson Worldwide and Bunge.NEWS2: Exelon (EXC) to Gain From Cost Management & $27B Investment.NEWS3: AES Corp (AES) Boosts Renewables Portfolio, Buys Commune Energy.NEWS4: Piedmont Natural Gas seeks approval to reduce customer billing rates in the Carolinas.NEWS5: Duke Energy battles with opponents over new rules for multi-year rate plans.
2021-12-22: NEWS1: 100 Flags Fly in Florida to Honor Duke Energy Veterans.

Answer: Decrease