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:2019-05-22, Stock:CHTR, The news for the past five days is as follows:
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
2019-05-20: NEWS1: It’s Microsoft vs. Comcast in infrastructure push to expand rural broadband.NEWS2: What to Expect from Charter and Comcast’s EPS.NEWS3: Charter or Comcast: Who Will Post the Most Revenue Growth?.NEWS4: What Analysts Recommend for Charter and Comcast.
2019-05-21: NEWS1: Charter versus Comcast: How Valuations Stack Up.

Answer: Decrease