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:2019-05-15, Stock:CHTR, The news for the past five days is as follows:
2019-05-08: NEWS1: Notable Wednesday Option Activity: EMN, CHTR, ABC.NEWS2: Notable Wednesday Option Activity: EMN, CHTR, ABC.NEWS3: The Zacks Analyst Blog Highlights: Berkshire Hathaway, Merck, Charter Communications, Anthem and Norfolk Southern.NEWS4: The Zacks Analyst Blog Highlights: Berkshire Hathaway, Merck, Charter Communications, Anthem and Norfolk Southern.NEWS5: The Zacks Analyst Blog Highlights: Berkshire Hathaway, Merck, Charter Communications, Anthem and Norfolk Southern.NEWS6: Charter: Key Technical Levels after Its Q1 Earnings.
2019-05-09: NEWS1: Charter to Participate in J.P. Morgan Global Technology, Media and Communications Conference.NEWS2: Media Stocks' Earnings Lineup for May 10: VIAB, SSP, TRCO.NEWS3: Media Stocks' Earnings Lineup for May 10: VIAB, SSP, TRCO.NEWS4: Media Stocks' Earnings Lineup for May 10: VIAB, SSP, TRCO.NEWS5: Charter Offers $1.0 Billion Senior Notes.
2019-05-10: NEWS1: Charter Prices $750 Million Senior Notes.
2019-05-13: NEWS1: Charter to Participate in MoffettNathanson Media & Communications Summit.NEWS2: Apple revamps its TV app ahead of streaming service launch.
2019-05-14: nan

Answer: Rise