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:2021-04-19, Stock:SBAC, The news for the past five days is as follows:
2021-04-12: NEWS1: Verizon Forged Deals With Crown Castle, SBA Communications To Fast-Track C-Band Equipment Deployment.
2021-04-13: nan
2021-04-14: NEWS1: SBA Communications Corporation -- Moody's announces completion of a periodic review of ratings of SBA Communications Corporation.
2021-04-15: NEWS1: 10 Best Telecom Dividend Stocks to Buy Now.
2021-04-16: nan

Answer: Decrease