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:2018-07-18, Stock:DLR, The news for the past five days is as follows:
2018-07-11: NEWS1: Digital Realty Trust's Series I Preferred Stock Shares Cross 6% Yield Mark.NEWS2: Digital Realty Trust's Series I Preferred Stock Shares Cross 6% Yield Mark.NEWS3: 5 Top Stock Trades for Thursday — Buy Salesforce’s New Highs?.
2018-07-12: NEWS1: Here's Why You Should Hold Digital Realty (DLR) Stock Now.NEWS2: Here's Why You Should Hold Digital Realty (DLR) Stock Now.NEWS3: Here&apos;s Why You Should Hold Digital Realty (DLR) Stock Now.NEWS4: See what the IHS Markit Score report has to say about Digital Realty Trust Inc..
2018-07-13: NEWS1: Noteworthy Friday Option Activity: BBY, CAT, DLR.NEWS2: Noteworthy Friday Option Activity: BBY, CAT, DLR.
2018-07-16: nan
2018-07-17: NEWS1: Sure, these corporate workforces make the big bucks, but do they deserve it?.

Answer: Decrease