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:2019-05-17, Stock:EQIX, The news for the past five days is as follows:
2019-05-10: nan
2019-05-13: NEWS1: Digital Realty Grows in Dublin, Gets AWS Service Delivery Tag.NEWS2: Digital Realty Grows in Dublin, Gets AWS Service Delivery Tag.NEWS3: Digital Realty Grows in Dublin, Gets AWS Service Delivery Tag.
2019-05-14: nan
2019-05-15: NEWS1: Can Equinix, Inc. (REIT) (NASDAQ:EQIX) Improve Its Returns?.NEWS2: CoreSite Announces Hyperscale Leasing at Santa Clara Campus.NEWS3: MEDIA ALERT: Equinix to Speak at 2019 MIT Sloan CIO Symposium.NEWS4: CoreSite Announces Hyperscale Leasing at Santa Clara Campus.
2019-05-16: nan

Answer: Decrease