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:2021-02-08, Stock:DLR, The news for the past five days is as follows:
2021-02-01: nan
2021-02-02: NEWS1: Digital Realty Announces Tax Treatment of 2020 Dividends.
2021-02-03: nan
2021-02-04: NEWS1: 2021 Outlook: Data Center REITs.NEWS2: Digital Realty Expands Reach of PlatformDIGITAL in Silicon Valley.
2021-02-05: nan

Answer: Rise