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:2018-06-21, Stock:DLR, The news for the past five days is as follows:
2018-06-14: NEWS1: Digital Realty Trust Series H Cumulative Redeemable Preferred Stock Crosses Above 7% Yield Territory.NEWS2: Digital Realty Trust Series H Cumulative Redeemable Preferred Stock Crosses Above 7% Yield Territory.NEWS3: Equinix to Link Australia, Singapore With Subsea Cable System.NEWS4: Equinix to Link Australia, Singapore With Subsea Cable System.NEWS5: Digital Realty Commences Offering of Senior Notes.NEWS6: Digital Realty Opens 46 Megawatt Data Center at Former Toronto Star Printing Plant.
2018-06-15: NEWS1: Digital Realty (DLR) Expands in Toronto With New Facility.NEWS2: Digital Realty Announces Pricing of Senior Notes Offering.
2018-06-18: NEWS1: Agree To Purchase Digital Realty Trust At $85, Earn 2.4% Annualized Using Options.NEWS2: Agree To Purchase Digital Realty Trust At $85, Earn 2.4% Annualized Using Options.
2018-06-19: NEWS1: Iron Mountain Eyes Expansion in Europe, Buys Arhiv Trezor.NEWS2: Iron Mountain Eyes Expansion in Europe, Buys Arhiv Trezor.
2018-06-20: NEWS1: Why Investors Should Consider This Low-Risk, High-Yield Stock to Buy.NEWS2: RWO, EQR, AVB, DLR: ETF Outflow Alert.NEWS3: RWO, EQR, AVB, DLR: ETF Outflow Alert.

Answer: Rise