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:2021-03-16, Stock:DUK, The news for the past five days is as follows:
2021-03-09: nan
2021-03-10: nan
2021-03-11: nan
2021-03-12: NEWS1: CMS Energy's (CMS) Arm Signs 140MW Solar PPA in Michigan.NEWS2: 3 Dividend Stocks That Pay You Better Than Coca-Cola Does.
2021-03-15: NEWS1: Piedmont Natural Gas seeks to help North Carolina customers offset their carbon footprint through new green energy program.NEWS2: Duke Energy Florida announces 2 additional solar sites.

Answer: Rise