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:2019-09-16, Stock:CHTR, The news for the past five days is as follows:
2019-09-09: NEWS1: RDX Completes Acquisition of Navisite.
2019-09-10: nan
2019-09-11: NEWS1: Shaw Communications Inc. (SJR) Ex-Dividend Date Scheduled for September 12, 2019.NEWS2: Shaw Communications Inc. (SJR) Ex-Dividend Date Scheduled for September 12, 2019.
2019-09-12: NEWS1: Viacom Inc. (VIA) Ex-Dividend Date Scheduled for September 13, 2019.NEWS2: Viacom Inc. (VIA) Ex-Dividend Date Scheduled for September 13, 2019.NEWS3: Viacom Inc. (VIAB) Ex-Dividend Date Scheduled for September 13, 2019.NEWS4: Viacom Inc. (VIAB) Ex-Dividend Date Scheduled for September 13, 2019.
2019-09-13: NEWS1: Charter to Hold Conference Call to Discuss Third Quarter 2019 Financial and Operating Results.

Answer: Decrease