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:2020-12-16, Stock:DUK, The news for the past five days is as follows:
2020-12-09: nan
2020-12-10: NEWS1: W. M. Keck Observatory and Duke Energy's REC Solar announce completion of major sustainability project in Hawaii.NEWS2: More than $460,000 available for Duke Energy's Indiana customers who need help paying winter electric bills.NEWS3: Duke Energy Renewables invests in bald eagle research, education in Oklahoma.NEWS4: Siemens Energy teams up with Duke Energy, Clemson University to study hydrogen use.NEWS5: In Dominion Energy’s Dividend Cut, a Lesson in the Danger of High Debt.
2020-12-11: NEWS1: Duke Energy responds to N.C. Supreme Court ruling on coal ash costs.
2020-12-14: NEWS1: D or DUK: Which Utility Stock Should You Hold on to in 2021?.
2020-12-15: NEWS1: EV Sales May Rise 50% in 2021: 3 Utilities Likely to Gain.

Answer: Decrease