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:2018-04-23, Stock:SBAC, The news for the past five days is as follows:
2018-04-16: nan
2018-04-17: NEWS1: CCI & SLG Q1 Earnings on Apr 18: Here are the Key Predictions.NEWS2: CCI & SLG Q1 Earnings on Apr 18: Here are the Key Predictions.
2018-04-18: nan
2018-04-19: NEWS1: Crown Castle (CCI) Posts Solid Q1 Earnings, Raises Outlook.NEWS2: Crown Castle (CCI) Posts Solid Q1 Earnings, Raises Outlook.
2018-04-20: NEWS1: MARKETS: Bank stocks lead on yield curve relief as tech, chipmakers struggle.

Answer: Rise