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:2020-04-22, Stock:DLR, The news for the past five days is as follows:
2020-04-15: nan
2020-04-16: nan
2020-04-17: NEWS1: From Amazon to Google to QTS, it is bonkers how many data centers are in Loudoun’s pipeline right now.NEWS2: Digital Realty Trust, Inc. (NYSE:DLR) Is Going Strong But Fundamentals Appear To Be Mixed : Is There A Clear Direction For The Stock?.
2020-04-20: nan
2020-04-21: NEWS1: Interxion Announces Paris Digital Park.

Answer: Rise