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:2020-12-18, Stock:O, The news for the past five days is as follows:
2020-12-11: nan
2020-12-14: NEWS1: 3 Income REITs to Buy Now.NEWS2: Better Dividend Stock for 2021: Realty Income or AGNC Investment Corp?.
2020-12-15: NEWS1: 3 Monthly Dividend REITs to Buy in December.NEWS2: 1 Reason I'll Never Sell W.P. Carey.
2020-12-16: NEWS1: 5 Great REITs to Play the Economic Recovery.
2020-12-17: NEWS1: 5 Best REITs to Buy for 2021.

Answer: Decrease