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:2018-07-06, Stock:SBAC, The news for the past five days is as follows:
2018-06-28: NEWS1: Telecom Stock Roundup: AT&T's AppNexus Buyout, BlackBerry Q1 Results & More.NEWS2: Telecom Stock Roundup: AT&T's AppNexus Buyout, BlackBerry Q1 Results & More.NEWS3: See what the IHS Markit Score report has to say about SBA Communications Corp..
2018-06-29: nan
2018-07-02: NEWS1: Watch Apple, AT&T Earnings As Dollar Strengthens Vs. China, India, Mexico.
2018-07-03: nan
2018-07-05: NEWS1: Telecom Stock Roundup: Verizon Go90 Pullout, China Mobile's US Entry Block & More.NEWS2: Telecom Stock Roundup: Verizon Go90 Pullout, China Mobile's US Entry Block & More.

Answer: Decrease