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:2018-03-22, Stock:CMCSA, The news for the past five days is as follows:
2018-03-15: NEWS1: C-SPAN to Visit Salem and Portland on March 21-23 in Partnership with Comcast.NEWS2: 3 Reasons Why Walt Disney Co Stock Is a Solid Value.NEWS3: 3 Reasons Why Walt Disney Co Stock Is a Solid Value.NEWS4: Why Rupert Murdoch Is in No Hurry to Raise His Bid for Sky.NEWS5: Why Murdoch Is in No Hurry to Raise His Sky Bid.NEWS6: 3 Naked Puts to Help You Make $1,000 Monthly.NEWS7: 3 Naked Puts to Help You Make $1,000 Monthly.NEWS8: [$$] How the DOJ's Face-Off With AT&T Could Alter American Business.NEWS9: Why Shares of Semtech Corp. Jumped Today.NEWS10: Disney Gives Itself a Makeover, Reorganizes Business Segments.NEWS11: Disney Gives Itself a Makeover, Reorganizes Business Segments.NEWS12: Sky agrees to share information relevant to Fox-Disney deal.NEWS13: What Does Frontier’s Low Churn Rate Suggest?.NEWS14: Disney Shareholders Rejected CEO Pay Plan: What’s Next?.NEWS15: How Sky Could Transform Comcast’s Fortunes.NEWS16: Pay TV's 2017 Winners and Losers.NEWS17: Pay TV's 2017 Winners and Losers.
2018-03-16: NEWS1: What Investors Should Know about Frontier’s 2018 Capex Budget.NEWS2: Why Frontier Saw Broadband Subscriber Losses in 4Q17.NEWS3: [$$] Inside Telemundo's Battle with Univision for American Hispanics.NEWS4: [$$] What Happens If AT&T Beats the Government?.NEWS5: [$$] How the DOJ’s Face-Off With AT&T Could Alter American Business.NEWS6: CBS Plans to Air Stormy Daniels Interview March 25.
2018-03-19: NEWS1: AT&T Inc. Stock Is Still a Screaming Buy.NEWS2: AT&T Inc. Stock Is Still a Screaming Buy.NEWS3: Mitch Rose Named Senior Vice President of Congressional and Federal Government Affairs, Comcast.NEWS4: The Biggest Reason People Cut the Cord Is Getting Bigger.NEWS5: The Biggest Reason People Cut the Cord Is Getting Bigger.NEWS6: Alicia Vikander's 'Tomb Raider' Should've Skipped The Origin And Started With The Sequel.NEWS7: Why More Than Just the AT&T-Time Warner Deal Is on Trial.NEWS8: The Biggest Reason People Cut the Cord Is Getting Bigger.NEWS9: Kathy Griffin’s comeback show at New York’s Carnegie Hall sells out in 24 hours.NEWS10: Cybergenetics Relies on Comcast Business Internet to Help Resolve Complex Forensic DNA Analysis.NEWS11: [$$] What Happens If AT&T Beats the Government?.NEWS12: [$$] What Investors Should Expect if AT&T Loses.
2018-03-20: NEWS1: U.S. Telecommunications Industry Outlook - March 2018.NEWS2: U.S. Telecommunications Industry Outlook - March 2018.NEWS3: Nielsens illustrate the popularity of political shows.NEWS4: Nielsens illustrate how the popularity of political shows.NEWS5: Streaming services are unstoppable and now over half of Americans use them.NEWS6: NEWS BITES: Package explodes at Texas FedEx center, Weinstein Co. files for bankruptcy, Melania Trump to talk cyberbullying with tech leaders.NEWS7: Comcast’s machineQ™ Enterprise Internet of Things Service Announces New Customers.NEWS8: See what the IHS Markit Score report has to say about Comcast Corp..
2018-03-21: NEWS1: U.S. Telecom: Intra-Industry Competition a Major Concern.NEWS2: T-Mobile US Inc Remains a Great Business in a Bad Sector.NEWS3: T-Mobile US Inc Remains a Great Business in a Bad Sector.NEWS4: Comcast NBCUniversal Awards $21,000 In Scholarships To Twelve Vermont High School Seniors.NEWS5: Review: John Boyega Prevents 'Pacific Rim: Uprising' From Drifting Away.NEWS6: Zacks Industry Outlook Highlights: T-Mobile, Verizon, AT&T, Sprint and Comcast.NEWS7: Zacks Industry Outlook Highlights: T-Mobile, Verizon, AT&T, Sprint and Comcast.NEWS8: Lions Gate: A Lot Of Reason To Be Optimistic - Alanna Harding's Idea Of The Month.NEWS9: Lions Gate: A Lot Of Reason To Be Optimistic - Alanna Harding's Idea Of The Month.NEWS10: [$$] Can Investor Doubts Save AT&T?.NEWS11: Zacks Industry Outlook Highlights: T-Mobile, Verizon, AT&T, Sprint and Comcast.NEWS12: See what the IHS Markit Score report has to say about Comcast Corp..

Answer: Decrease