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:2021-12-01, Stock:O, The news for the past five days is as follows:
2021-11-23: nan
2021-11-24: NEWS1: Shopping: Analyst seeing 'sales at the dominant malls higher than 2019 levels'.
2021-11-26: nan
2021-11-29: nan
2021-11-30: NEWS1: 3 REITs With Dividends Yielding More Than 3%.

Answer: Decrease