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:2018-04-16, Stock:SBAC, The news for the past five days is as follows:
2018-04-09: nan
2018-04-10: NEWS1: Sprint in new talks to merge with T-Mobile - sources.NEWS2: Why Tupperware Brands, SBA Communications, and American Airlines Group Slumped Today.NEWS3: Should You Buy SBA Communications Corporation (NASDAQ:SBAC)?.NEWS4: MARKETS: Wall Street expects a 2.1% CPI print because of the mobile phones anomaly.
2018-04-11: NEWS1: T-Mobile-Sprint Merger on the Anvil: Winners and Losers.NEWS2: T-Mobile-Sprint Merger on the Anvil: Winners and Losers.
2018-04-12: NEWS1: Telecom Stock Roundup: T-Mobile-Sprint Merger in the Cards?.NEWS2: Telecom Stock Roundup: T-Mobile-Sprint Merger in the Cards?.
2018-04-13: NEWS1: Crown Castle (CCI) to Report Q1 Earnings: What's in Store?.NEWS2: Crown Castle (CCI) to Report Q1 Earnings: What's in Store?.

Answer: Rise