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:2021-04-22, Stock:CMCSA, The news for the past five days is as follows:
2021-04-15: NEWS1: Netflix, Inc. -- Moody's upgrades Netflix's CFR to Ba1 from Ba3; the outlook is positive.NEWS2: Streaming Services Get a Boost From Pandemic: 4 Stocks to Watch.NEWS3: Comcast’s Top-Rated Xfinity Mobile Service Introduces New 5G Unlimited Data Options From $30 Per Month.NEWS4: Cable's Broadband Dominance Faces Threats From A Host Of Issues.
2021-04-16: NEWS1: Comcast Launching 25 WiFi-Connected "Lift Zones" Across Connecticut.NEWS2: Is Comcast Stock A Buy? NBCU Rebound Expected From Theme Parks, Summer Olympics.NEWS3: Comcast could be a COVID recovery story even as cable stocks have lagged, analyst says in upgrade.
2021-04-19: NEWS1: T-Mobile Wireless Growth Likely Best In Q1 But AT&T Stock, Cable TV Firms May Surprise.NEWS2: 10 Best Stocks to Buy According to Billionaire Mason Hawkins.NEWS3: The money behind the European Super League: JPMorgan.NEWS4: Comcast Advertising Appoints Tony Sanchez to Lead Customer Experience.
2021-04-20: NEWS1: Top Analyst Reports for Walmart, Comcast & Broadcom.
2021-04-21: NEWS1: Comcast Raises Fastest WiFi Internet Speed In California Without Additional Cost.NEWS2: The Zacks Analyst Blog Highlights: Walmart, Comcast, Broadcom, Sanofi and HSBC Holdings.NEWS3: Netflix stock craters after subscriber miss — is now a great time to buy?.NEWS4: Manchester United and Juventus shares crash as European Super League falls apart.

Answer: Decrease