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:2018-07-23, Stock:DLR, The news for the past five days is as follows:
2018-07-16: nan
2018-07-17: NEWS1: Sure, these corporate workforces make the big bucks, but do they deserve it?.
2018-07-18: NEWS1: Equinix Closes TFG Integration, Boosts Government Solutions.NEWS2: Equinix Closes TFG Integration, Boosts Government Solutions.
2018-07-19: nan
2018-07-20: NEWS1: Key Factors to Impact Digital Realty's (DLR) Q2 Earnings.NEWS2: Key Factors to Impact Digital Realty's (DLR) Q2 Earnings.NEWS3: Key Factors to Impact Digital Realty&apos;s (DLR) Q2 Earnings.

Answer: Decrease