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:2018-09-24, Stock:EQIX, The news for the past five days is as follows:
2018-09-17: nan
2018-09-18: NEWS1: Digital Realty Mulling Over Buyout of Dulles' Western Lands.NEWS2: Digital Realty Mulling Over Buyout of Dulles' Western Lands.NEWS3: See what the IHS Markit Score report has to say about Equinix Inc..NEWS4: Private Connectivity Between Businesses to Grow to Nearly 10x the Internet, According to 2nd Annual Global Interconnection Index.
2018-09-19: NEWS1: YieldBoost Equinix From 2% To 6.4% Using Options.NEWS2: YieldBoost Equinix From 2% To 6.4% Using Options.NEWS3: New Equinix CEO on former CEO and moving the company forw....
2018-09-20: nan
2018-09-21: nan

Answer: Decrease