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:2021-07-29, Stock:CCI, The news for the past five days is as follows:
2021-07-22: NEWS1: Crown Castle International Corp (CCI) Q2 2021 Earnings Call Transcript.NEWS2: Crown Castle (CCI) Beats Q2 FFO Estimates, Raises '21 Guidance.NEWS3: Video: Jim Cramer on AT&T, Airline Earnings, Biogen, Crypto, Uber.NEWS4: Live: Jim Cramer on AT&T, Airline Earnings, Biogen, Crypto, Uber.
2021-07-23: nan
2021-07-26: nan
2021-07-27: NEWS1: 2 REITs You Should Buy Instead of Bitcoin.
2021-07-28: nan

Answer: Decrease