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:2018-12-24, Stock:CMCSA, The news for the past five days is as follows:
2018-12-17: NEWS1: YouTube 4K support arrives on Comcast X1 boxes.NEWS2: The Looming Spending War Doesn’t Bode Well for Disney Stock.NEWS3: Why Altice Is Opting for a Bring-Your-Own-Device Approach.NEWS4: The Zacks Analyst Blog Highlights: Comcast, American Express, Bristol-Myers, T-Mobile and General Motors.NEWS5: The Zacks Analyst Blog Highlights: Comcast, American Express, Bristol-Myers, T-Mobile and General Motors.NEWS6: What You Need to Know about Charter’s Broadband Business.NEWS7: The Zacks Analyst Blog Highlights: Comcast, American Express, Bristol-Myers, T-Mobile and General Motors.NEWS8: Netflix Will Release 90 Original Films a Year: Report.
2018-12-18: NEWS1: Football dominates television viewing as holiday nears.NEWS2: After Hours Most Active for Dec 18, 2018 :  MSFT, CSCO, CMCSA, T, FCX, V, KEY, GPK, FE, MU, AMD, INTC.NEWS3: After Hours Most Active for Dec 18, 2018 :  MSFT, CSCO, CMCSA, T, FCX, V, KEY, GPK, FE, MU, AMD, INTC.NEWS4: Disney Stock Is a Sound Investment in an Unsound Market.NEWS5: NBC Chief Hints That Company May Unveil Netflix-Style Service.NEWS6: Hawks, Comcast boost State Farm Arena WiFi.NEWS7: NCC Media Names Deborah Josephs as Chief People Officer.NEWS8: Atlanta Hawks and Comcast Business to Keep Fans Connected at the All-New State Farm Arena.NEWS9: See what the IHS Markit Score report has to say about Comcast Corp..NEWS10: Technology Partnership Delivers Premier Data Management Services to More Kansas City Businesses.NEWS11: CBS Says CEO Will Not Receive Any Severance Pay.NEWS12: CBS Says CEO Will Not Receive Any Severance Pay.
2018-12-19: NEWS1: After Hours Most Active for Dec 19, 2018 :  F, TEVA, EEP, QQQ, EMB, AMD, MSFT, BAC, FOXA, CMCSA, DWDP, WFC.NEWS2: After Hours Most Active for Dec 19, 2018 :  F, TEVA, EEP, QQQ, EMB, AMD, MSFT, BAC, FOXA, CMCSA, DWDP, WFC.NEWS3: How Important Is the Video Business for Frontier Communications?.NEWS4: Orange County accepts state funding toward $250M-$300M Kirkman Road expansion.NEWS5: GE Shares Up 7% After Reportedly Filing For Health-care Unit IPO.NEWS6: GE Shares Up 7% After Reportedly Filing For Health-care Unit IPO.NEWS7: Disney Stock Is a Sound Investment in an Unsound Market.NEWS8: Disney Stock Is a Sound Investment in an Unsound Market.
2018-12-20: NEWS1: Notable Two Hundred Day Moving Average Cross - CMCSA.NEWS2: Notable Two Hundred Day Moving Average Cross - CMCSA.NEWS3: Comcast Invests Nearly $6 Million in Washington State Nonprofits in 2018.NEWS4: See what the IHS Markit Score report has to say about Comcast Corp..NEWS5: What’s New in Frontier Communications’ Broadband Strategy?.NEWS6: Film studios and Sky offer to end anti-competitive movie deals.NEWS7: NBCUniversal, Sony Pictures, Warner Bros, Sky offer EU concessions.
2018-12-21: NEWS1: Minnesota attorney general files fraud suit against Comcast.NEWS2: The Latest: Comcast says facts don't support Minnesota suit.NEWS3: What’s Williamson Bringing to Comcast’s Advertising Business?.NEWS4: Comcast Collaborates with Industry Partners on Blockgraph Software to Jumpstart the Use of Secure Data Sharing for Advanced TV Advertising.NEWS5: Archer Capital Management Return, AUM, and Holdings.NEWS6: Year in Review: A new entertainment landscape takes shape.NEWS7: Why Disney Modified Its CEO’s Pay Package.NEWS8: Actually, Netflix Stock Is Not Still the Slam Dunk Buy It Was.NEWS9: Stocks Fluctuating Amid Looming Government Shutdown - U.S. Commentary.NEWS10: Stocks Fluctuating Amid Looming Government Shutdown - U.S. Commentary.NEWS11: European Markets Dipped In Cautious Trade.NEWS12: European Markets Dipped In Cautious Trade.NEWS13: Stocks Move Mostly Higher Following Recent Sell-Off - U.S. Commentary.NEWS14: Stocks Move Mostly Higher Following Recent Sell-Off - U.S. Commentary.NEWS15: Comcast and Boys & Girls Club of the North Valley Host Holiday Event and Gift Giving for Families Impacted by the Camp Fire.

Answer: Decrease