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:2018-08-27, Stock:DLR, The news for the past five days is as follows:
2018-08-20: NEWS1: CXW vs. DLR: Which Stock Is the Better Value Option?.
2018-08-21: NEWS1: Garland data center plans for $400M expansion.
2018-08-22: NEWS1: Digital Realty Gets Nod for Garland Data-Center Expansion.NEWS2: Digital Realty Gets Nod for Garland Data-Center Expansion.NEWS3: Digital Realty Gets Nod for Garland Data-Center Expansion.NEWS4: 3 High-Yield Tech Stocks.NEWS5: 3 High-Yield Tech Stocks.NEWS6: 3 High-Yield Tech Stocks.
2018-08-23: nan
2018-08-24: nan

Answer: Decrease