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:2020-05-22, Stock:CCI, The news for the past five days is as follows:
2020-05-15: nan
2020-05-18: NEWS1: Edited Transcript of CCI earnings conference call or presentation 30-Apr-20 2:30pm GMT.NEWS2: 3 Dividend Stocks Perfect for Retirees.
2020-05-19: nan
2020-05-20: nan
2020-05-21: NEWS1: Crown Castle (CCI) Dips More Than Broader Markets: What You Should Know.NEWS2: Crown Castle to Present at Nareit’s REITweek: 2020 Virtual Investor Conference.

Answer: Rise