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:2021-01-08, Stock:O, The news for the past five days is as follows:
2020-12-31: NEWS1: Forget Realty Income, W.P. Carey Is My Top REIT Stock for 2021.
2021-01-04: NEWS1: Realty Income Is Starting to Look Expensive Again.NEWS2: 2 High-Yield Dividend Stocks to Buy in 2021.NEWS3: Shareholders Of Realty Income (NYSE:O) Must Be Happy With Their 51% Return.
2021-01-05: nan
2021-01-06: nan
2021-01-07: nan

Answer: Rise