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:2018-05-24, Stock:DLR, The news for the past five days is as follows:
2018-05-17: NEWS1: Digital Realty Announces Senior Leadership Transitions.
2018-05-18: NEWS1: This High-Yield Stock Was Just Too Cheap Not to Buy.
2018-05-21: nan
2018-05-22: NEWS1: Recent Analysis Shows Capital Senior Living, Digital Realty Trust, Minerva Neurosciences, Zix, First Merchants, and PennantPark Investment Market Influences — Renewed Outlook, Key Drivers of Growth.
2018-05-23: nan

Answer: Decrease