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:2020-11-20, Stock:DLR, The news for the past five days is as follows:
2020-11-13: NEWS1: Digital Realty (DLR) Ties Up to Offer Bare Metal Service.NEWS2: Digital Realty, Vapor IO and Hivelocity Demonstrate Core-to-Edge Bare Metal in Atlanta.
2020-11-16: nan
2020-11-17: NEWS1: Enterprises Choose Digital Realty's PlatformDIGITAL® to Power Digital Business in the Era of Data Gravity.
2020-11-18: nan
2020-11-19: nan

Answer: Decrease