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:2020-12-21, Stock:CCI, The news for the past five days is as follows:
2020-12-14: NEWS1: Is CCI A Good Stock To Buy Now?.NEWS2: Crown Castle International Corp. (REIT) (NYSE:CCI) Delivered A Better ROE Than Its Industry.
2020-12-15: nan
2020-12-16: nan
2020-12-17: nan
2020-12-18: NEWS1: Crown Castle Releases 2019 Corporate Sustainability Report.

Answer: Decrease