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:2018-08-21, Stock:CHTR, The news for the past five days is as follows:
2018-08-14: NEWS1: Berkshire boosts Goldman, Teva stakes; buys more Apple.NEWS2: Berkshire boosts Goldman, Teva stakes; buys more Apple.NEWS3: The AT&T–Time Warner Deal Continues to Face Challenges.
2018-08-15: NEWS1: Warren Buffett ups his stake in Apple.NEWS2: Stocks down as Turkey slaps tariffs on US goods.
2018-08-16: NEWS1: Charter Closes $500 Million Senior Secured Notes.
2018-08-17: NEWS1: Why CenturyLink May Skip the Upcoming Spectrum Auction.NEWS2: Charter Communications Raises Funds for Its Buyback Program.
2018-08-20: NEWS1: Cord-Cutting Continues to Hurt Charter and Pay-TV Companies.NEWS2: A Look at the Cornerstones of a Slimmed-Down Fox.NEWS3: See what the IHS Markit Score report has to say about Charter Communications Inc..

Answer: Rise