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:2018-07-09, Stock:DLR, The news for the past five days is as follows:
2018-06-29: nan
2018-07-02: nan
2018-07-03: NEWS1: Iron Mountain Sets Foot in Montana With Two New Facilities.NEWS2: Iron Mountain Sets Foot in Montana With Two New Facilities.
2018-07-05: NEWS1: After-hours buzz: PSMT, FLR & more.NEWS2: Digital Realty Is in Talks to Buy Data-Center Firm Ascenty.
2018-07-06: NEWS1: Is Digital Realty Planning to Buy Data-Center Firm Ascenty?.

Answer: Decrease