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:2019-05-20, Stock:CHTR, The news for the past five days is as follows:
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
2019-05-15: nan
2019-05-16: NEWS1: Charter Communications: Analysts Raised the Target Prices.NEWS2: Does Charter Communications, Inc.'s (NASDAQ:CHTR) CEO Pay Compare Well With Peers?.NEWS3: Here's What Stocks Buffett's Berkshire Hathaway Bought and Sold in the First Quarter.NEWS4: Here's What Stocks Buffett's Berkshire Hathaway Bought and Sold in the First Quarter.
2019-05-17: nan

Answer: Decrease