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:2018-02-20, Stock:CMCSA, The news for the past five days is as follows:
2018-02-12: NEWS1: Charles Brandes Subscribes to Comcast in 4th Quarter.NEWS2: The Big Money Behind the Winter Olympics In Pyeongchang.NEWS3: The Big Money Behind the Winter Olympics In Pyeongchang.NEWS4: First Pacific Advisors' Top 5 Buys of the 4th Quarter.NEWS5: 3 Question for Potential Walt Disney Co Stock Investors to Answer.NEWS6: 3 Question for Potential Walt Disney Co Stock Investors to Answer.NEWS7: After Hours Most Active for Feb 12, 2018 :  BAC, GE, CAA, FDC, BYD, LEN, CMCSA, MU, QCOM, CSCO, QQQ, MSFT.NEWS8: After Hours Most Active for Feb 12, 2018 :  BAC, GE, CAA, FDC, BYD, LEN, CMCSA, MU, QCOM, CSCO, QQQ, MSFT.NEWS9: Trump DOJ may revisit Comcast-NBCU merger: Sources.NEWS10: Stocks Rip Higher, Dow Jumps Over 400 Points as Markets Rebound.NEWS11: Companies Powering the Winter Olympics: 3 Stocks to Buy Now.NEWS12: Companies Powering the Winter Olympics: 3 Stocks to Buy Now.NEWS13: Stocks power higher after a dreadful week; Dow jumps 450.NEWS14: Telecom Mergers Await Outcome Of AT&T&apos;s Dispute With Justice.NEWS15: Shaun White Ate a $1,000 Burger Named for Him at the PyeongChang Winter Olympics.NEWS16: Comcast goes after Fox, Alibaba teams up with Disney, Ford accelerates towards more SUVs.NEWS17: Here's What Comcast Is Up Against to Wrestle Fox From Disney.NEWS18: Comcast goes after Fox, Alibaba teams up with Disney, Ford accelerates towards more SUVs.NEWS19: Rosenblatt: Comcast Challenge For Fox Assets Could Reduce Arbitrage Discount.NEWS20: Stocks Rebound With Gusto; Cisco Leads Dow, CSRA Spikes On Buyout.NEWS21: Stocks to Watch: 21st Century Fox, Disney, Oracle, Amazon, Broadcom, Wells Fargo, Ford, Axovant.NEWS22: Could AT&T-Time Warner Merger Pave the Way for Other Tech Giants?.NEWS23: What Expected of Frontier’s Broadband Net Additions in 4Q17?.NEWS24: Comcast still wants Fox, says it outbid Disney by 15 percent.NEWS25: Comcast Said to Be Considering Another Bid for Fox Assets.NEWS26: See what the IHS Markit Score report has to say about Comcast Corp..NEWS27: Will AT&T Succeed in Merger Bid for Time Warner?.NEWS28: Understanding Frontier’s Capex Estimate for 4Q17.NEWS29: Broadcom, Comcast and Everything Else You Need to Know Before You Trade Monday.NEWS30: NBC Analyst Sent Home For Stupidity Over Korea.NEWS31: NBC Analyst Sent Home For Stupidity Over Korea.NEWS32: NBC fires Olympic analyst after comments infuriate South Korea.NEWS33: PRESS DIGEST - Wall Street Journal - Feb 12.NEWS34: [$$] Comcast Considers Reviving Pursuit of Fox After Higher Bid Was Rejected.NEWS35: Comcast Is Said to Be Considering Renewed Bid for Fox Assets.NEWS36: Comcast mulling new bid for Fox assets: sources.NEWS37: Comcast mulling new bid for Fox assets - sources.NEWS38: [$$] Comcast Considers Reviving Pursuit of Fox.NEWS39: Comcast may revive bid to buy 21st Century Fox: report.
2018-02-13: NEWS1: Trump Justice Department to look at Comcast-NBCU deal.NEWS2: Olympics, 'This Is Us' give NBC golden ratings victory.NEWS3: Omarosa Manigault Describes Vice President Mike Pence as ‘Scary’ on ‘Celebrity Big Brother’.NEWS4: 'Justice League' Is The Box Office Bomb That Saved Hollywood.NEWS5: Here's why Facebook is creating a breaking news section.NEWS6: Shaw Communications Inc. (SJR) Ex-Dividend Date Scheduled for February 14, 2018.NEWS7: Shaw Communications Inc. (SJR) Ex-Dividend Date Scheduled for February 14, 2018.NEWS8: Comcast Business Powers February’s Biggest Broadcast Events.NEWS9: Will Murdochs bite on potential new Comcast bid?.NEWS10: Suddenly, Premier League Soccer Matters to Disney and Comcast.NEWS11: Olympics ratings down after first weekend.
2018-02-14: NEWS1: Jana Takes New Stakes in Comcast, Facebook, GM; Drops Oracle.NEWS2: Got a sweet tooth? Here's 3 new milkshakes headed to Universal CityWalk.NEWS3: Comcast to Participate in Morgan Stanley Investor Conference.NEWS4: Would Two Or Three Comcasts Be Better Than One?.NEWS5: Will the Competition Suck Up iRobot&apos;s Profit?.
2018-02-15: NEWS1: Understanding Charter’s Internet Customer Additions in 4Q17.NEWS2: Scott Pruitt’s lavish corporate perks are a cautionary tale for everyone else.NEWS3: Buy These 3 Airline Stocks Soaring Amid Profit Sharing.NEWS4: Buy These 3 Airline Stocks Soaring Amid Profit Sharing.NEWS5: A Look at Charter’s Video Subscribers Additions in 4Q17.NEWS6: YouTube, Amazon upping streaming sports.NEWS7: Q4 13F Roundup: How Buffett, Einhorn, Loeb, And Others Adjusted Their Portfolio.NEWS8: Why Charter’s Revenues Kept Rising in 4Q17.NEWS9: 10 Most Undervalued Stocks Fund Managers Are Buying.NEWS10: Jana Partners Bought Facebook, Comcast and Teva: 13F Filings.NEWS11: How China's Indifference To 'Star Wars' Hurt The 'Last Jedi' Worldwide Box Office.NEWS12: A Look at Snap’s Latest Push into Content.NEWS13: Cable One, Inc. (CABO) Ex-Dividend Date Scheduled for February 16, 2018.NEWS14: Cable One, Inc. (CABO) Ex-Dividend Date Scheduled for February 16, 2018.NEWS15: Why Hulu’s Losses Deepened in 2017.NEWS16: PODCAST: Kyle Busch Talks Daytona 500 And Business Of NASCAR.NEWS17: Inside T-Mobile’s Big, Brash Comeback.NEWS18: Attention turns to bid price after Sky's football winner.NEWS19: GM, Teva, Facebook and Other New Jana Partners Positions.
2018-02-16: NEWS1: Will Disney's Ball at the Box Office Continue in 2018?.NEWS2: Will Disney's Ball at the Box Office Continue in 2018?.NEWS3: Will Snapchat Beat Facebook With This New Feature?.NEWS4: Will Snapchat Beat Facebook With This New Feature?.NEWS5: Will Disney&apos;s Ball at the Box Office Continue in 2018?.NEWS6: Will Snapchat Beat Facebook With This New Feature?.NEWS7: See what the IHS Markit Score report has to say about Comcast Corp..NEWS8: Tech Giants Line Up For NFL Rights.NEWS9: Tech Giants Line Up For NFL Rights.

Answer: Decrease