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:2021-07-22, Stock:CCI, The news for the past five days is as follows:
2021-07-15: nan
2021-07-16: nan
2021-07-19: NEWS1: What's in the Cards for Crown Castle (CCI) This Earnings Season?.
2021-07-20: nan
2021-07-21: NEWS1: Crown Castle (CCI) Q2 FFO and Revenues Top Estimates.NEWS2: Crown Castle Reports Second Quarter 2021 Results and Raises Outlook for Full Year 2021.

Answer: Decrease