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:2020-07-28, Stock:CMCSA, The news for the past five days is as follows:
2020-07-21: NEWS1: Is Discovery Communications Stock a Buy?.NEWS2: Some Thoughts on Berkshire's Recent Lack of Activity.NEWS3: Disney Valuation, Part 5: Conclusion.
2020-07-22: NEWS1: Comcast's Peacock Streaming Service Saw 1.5M App Downloads In 6 Days Of Launch: Report.
2020-07-23: NEWS1: AT&T's Three Takeaways of the Post-Covid Future.NEWS2: Comcast (CMCSA) Expected to Beat Earnings Estimates: What to Know Ahead of Q2 Release.NEWS3: Soccer-Serie A to discuss bids over media right business next week - sources.NEWS4: Netflix Doesn’t Need Investment-Grade Ratings.
2020-07-24: NEWS1: 'Mulan' joins 'Tenet' in postponing release date indefinitely.NEWS2: Long-Dormant Gaming Network G4 TV Teases 2021 Relaunch by Comcast Spectacor.NEWS3: Comcast and Sinclair Broadcast Group, Inc. Announce Multi-Year Content Carriage Agreement.NEWS4: Comcast's Sky launches tool to track ad effectiveness in real-time.
2020-07-27: NEWS1: Comcast's SKY, utility A2A eye investment in Italy's single network: sources.NEWS2: Comcast (CMCSA) to Report Q2 Earnings: What's in the Cards?.

Answer: Decrease