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:2021-12-15, Stock:CHTR, The news for the past five days is as follows:
2021-12-08: NEWS1: The Zacks Analyst Blog Highlights: SAP SE, American Express, Charter Communications, Fidelity National Information Services and Northrop Grumman.NEWS2: Amazon Says It Resolved Network Device Issue That Caused Outage.NEWS3: Charter Presentation at UBS Global TMT Conference Rescheduled for December 8, 2021.NEWS4: Amazon Packages Pile Up as AWS Outage Spawns Delivery Havoc.
2021-12-09: NEWS1: These 2 Warren Buffett Stocks Are Making Big Moves Thursday.NEWS2: Is Charter Communications Too Cheap to Ignore?.
2021-12-10: NEWS1: NVIT Jacobs Levy Large Cap Growth Fund Buys Alphabet Inc, Veeva Systems Inc, Markel Corp, Sells ....
2021-12-13: NEWS1: Charter Will Give Spectrum TV Subscribers Peacock Premium Free for 12 Months.
2021-12-14: NEWS1: Charter (CHTR) Offers Free Peacock Premium to Spectrum Users.

Answer: Decrease