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:2021-07-29, Stock:DLR, The news for the past five days is as follows:
2021-07-22: nan
2021-07-23: NEWS1: 3 REITs to Buy for Low-Risk Investors.NEWS2: 1 Real-Estate Stock That Can't Be Ignored.
2021-07-26: NEWS1: How to Boost Your Portfolio with Top Finance Stocks Set to Beat Earnings.NEWS2: Digital Realty Recognized for Continued Leadership in Cloudscene's Data Center Ecosystem for Second Consecutive Year.
2021-07-27: NEWS1: 2 REITs You Should Buy Instead of Bitcoin.NEWS2: Factors to Impact Digital Realty (DLR) This Earnings Season.NEWS3: Digital Realty Outlines Next-Generation Interconnection Initiative to Lay Foundation for Industry's Largest Open Fabric-of-Fabrics.
2021-07-28: NEWS1: Key Factors to Impact Medical Properties' (MPW) Q2 Earnings.

Answer: Decrease