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:2019-02-13, Stock:DLR, The news for the past five days is as follows:
2019-02-06: NEWS1: Digital Realty (DLR) Q4 FFO Tops Estimates, Revenues Up Y/Y.NEWS2: Digital Realty (DLR) Q4 FFO Tops Estimates, Revenues Up Y/Y.NEWS3: Digital Realty (DLR) Q4 FFO Tops Estimates, Revenues Up Y/Y.NEWS4: Digital Realty Trust Inc (DLR) Q4 2018 Earnings Conference Call Transcript.NEWS5: Digital Realty Trust Inc (DLR) Q4 2018 Earnings Conference Call Transcript.NEWS6: Digital Realty Trust Inc (DLR) Q4 2018 Earnings Conference Call Transcript.NEWS7: Digital Realty Trust (DLR) Q4 FFO Top Estimates.NEWS8: Digital Realty Trust (DLR) Q4 FFO Top Estimates.
2019-02-07: NEWS1: Edited Transcript of DLR earnings conference call or presentation 5-Feb-19 10:30pm GMT.
2019-02-08: NEWS1: DLR Makes Bullish Cross Above Critical Moving Average.NEWS2: DLR Makes Bullish Cross Above Critical Moving Average.
2019-02-11: nan
2019-02-12: NEWS1: Analysis: Positioning to Benefit within Digital Realty Trust, Iridium Communications, RBC Bearings, AxoGen, Independence Contract Drilling, and Safety Insurance Group — Research Highlights Growth, Revenue, and Consolidated Results.

Answer: Rise