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:2019-01-30, Stock:DLR, The news for the past five days is as follows:
2019-01-23: NEWS1: Digital Realty Announces Tax Treatment of 2018 Dividends.NEWS2: Digital Realty Adds Internet-Exchange Service at Two Regions.NEWS3: Digital Realty Adds Internet-Exchange Service at Two Regions.NEWS4: Digital Realty Adds Internet-Exchange Service at Two Regions.
2019-01-24: NEWS1: Facebook&apos;s Data-Center Landlord Strikes Deal to Add Solar Power.NEWS2: Digital Realty and Facebook Announce Renewable Energy Virtual Power Purchase Agreement.
2019-01-25: nan
2019-01-28: nan
2019-01-29: nan

Answer: Rise