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:2020-05-21, Stock:CMCSA, The news for the past five days is as follows:
2020-05-14: NEWS1: NBCUniversal Unveils Originals Available at Launch of Peacock.NEWS2: Xfinity Flex Surpasses One Million Devices Deployed.
2020-05-15: NEWS1: Atlanta Braves Owner John Malone Has a Great Investing Record. Here’s How to Play Along..NEWS2: Disney pays $75M for 'Hamilton' global rights, sending film exclusively to Disney+.NEWS3: How "Trolls 2" Skipping Theaters Could Change Streaming.NEWS4: How &quot;Trolls 2&quot; Skipping Theaters Could Change Streaming.NEWS5: Will Disney World and Universal Orlando Ever Be the Same?.NEWS6: Soccer-Bundesliga to lure global TV audiences as soccer-starved fans tune in.NEWS7: Masked Coaches, Empty Stands: A Soccer League Tries to Reopen.
2020-05-18: NEWS1: SmileDirectClub Sues NBCUniversal for Defamation; Shares Rise.NEWS2: TikTok’s Poaching of Disney’s Streaming Boss May Sting.NEWS3: SmileDirectClub Sues NBC for $2.8 Billion Over Alleged Errors and Defamation.NEWS4: Streaming Stocks To Buy For Society's &quot;New Normal&quot;.NEWS5: Comcast Continues Asian American & Pacific Islander Heritage Month Celebration With Contribution to ACRS.
2020-05-19: NEWS1: Why Shares of SmileDirectClub Trounced the Market on Tuesday.NEWS2: Top Stock Reports for Facebook, JNJ, FIS & Others.NEWS3: Guggenheim Predicts 'Tough Road' Ahead For Comcast, Downgrades Stock.NEWS4: When Will Disney World, Universal, and SeaWorld Reopen?.NEWS5: Comcast stock falls after Guggenheim downgrade.NEWS6: Why SmileDirectClub Is Suing NBCUniversal For $2.8B.
2020-05-20: NEWS1: Intel says it has acquired Rivet Networks.NEWS2: Tom Hanks’ new WWII film to debut on Apple TV+.NEWS3: HBO Max announces more launch partners; no deals yet with Amazon, Comcast, Roku.NEWS4: Can Comcast's Flex Offset Its Video Subscriber Losses?.NEWS5: Can Comcast's Flex Offset Its Video Subscriber Losses?.NEWS6: Here's How Charter and Comcast Can Curb the Cord-Cutting Movement.NEWS7: Here's How Charter and Comcast Can Curb the Cord-Cutting Movement.NEWS8: Hedge Funds Dumped Disney, Comcast For Charter Communications.

Answer: Decrease