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:2020-10-21, Stock:CHTR, The news for the past five days is as follows:
2020-10-14: nan
2020-10-15: nan
2020-10-16: NEWS1: GCI Holdings, Inc. -- Moody's assigns Ba2 rating to GCI's proposed amended and extended $900 million credit facility; B2 CFR affirmed on refinancing.
2020-10-19: nan
2020-10-20: NEWS1: Were Hedge Funds Right About Charter Communications, Inc. (CHTR)?.

Answer: Decrease