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:2021-04-21, Stock:CHTR, The news for the past five days is as follows:
2021-04-14: nan
2021-04-15: nan
2021-04-16: nan
2021-04-19: NEWS1: CCO Holdings, LLC -- Moody's assigns a B1 rating to Charter's new senior notes.NEWS2: Charter Offers Senior Unsecured Notes.NEWS3: Columbus Metropolitan Housing Authority To Bring Free High-Speed Broadband To More Than 4,500 Residents Of Affordable Housing Units In A New Collaboration With Charter Communications.
2021-04-20: NEWS1: Charter Prices $1.0 Billion Senior Unsecured Notes.

Answer: Rise