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:2020-09-14, Stock:DLR, The news for the past five days is as follows:
2020-09-04: nan
2020-09-08: nan
2020-09-09: NEWS1: Interxion: A Digital Realty Company Establishes Presence in Croatia with Acquisition of Altus IT.NEWS2: Digital Realty Has a Strong Business, but Shares Have Become Expensive.NEWS3: Interxion Acquires Land in Madrid for Future Expansion.
2020-09-10: NEWS1: Digital Realty's Unit Expands in Croatia & Madrid With Buyouts.
2020-09-11: nan

Answer: Decrease