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:2019-12-18, Stock:CHTR, The news for the past five days is as follows:
2019-12-11: NEWS1: Our Huge Wireless Merger Won't Cost You. We Promise..
2019-12-12: nan
2019-12-13: nan
2019-12-16: NEWS1: Charter Closes $1.2 Billion Senior Unsecured Notes.NEWS2: Charter Closes $1.3 Billion Senior Secured Notes.NEWS3: 5 Corporate Giants That Popped in 2019 and Have Upside Left.NEWS4: As 2020 Draws Closer, Here're the Best Stocks of the Past Decade.
2019-12-17: NEWS1: S&P 500 buybacks reverse declines in Q3 2019; expenditures remain lower than the 2018 levels.NEWS2: The Zacks Analyst Blog Highlights: NVIDIA, Fortinet, Charter and O'Reilly Automotive.NEWS3: The Zacks Analyst Blog Highlights: QUALCOMM, NVIDIA, Charter, Microsoft and Thermo Fisher Scientific.

Answer: Decrease