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:2021-12-07, Stock:CMCSA, The news for the past five days is as follows:
2021-11-30: NEWS1: Comcast, Disney renew content carriage agreement.NEWS2: Comcast and The Walt Disney Company Announce Content Carriage Agreement.NEWS3: Comcast Expands Digital Equity Efforts to Recognize National Veterans and Military Families Month.
2021-12-01: NEWS1: Universal Orlando Resort top exec Bill Davis to retire. This is who's next in line to lead the park..NEWS2: For the first time, all Philadelphia Wings games will be televised.NEWS3: Comcast (CMCSA) Disney Renews Content Carriage Agreement.
2021-12-02: NEWS1: COMCAST'S INTERNET ESSENTIALS PROGRAM AND SERJOBS ANNOUNCE TECHNICAL SKILLS TRAINING PARTNERSHIP AND $30,000 DONATION.
2021-12-03: NEWS1: Comcast (CMCSA) Gains As Market Dips: What You Should Know.
2021-12-06: nan

Answer: Decrease