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:2019-02-27, Stock:FB, The news for the past five days is as follows:
2019-02-20: NEWS1: Crypto Up; Bank of China Joins Blockchain.NEWS2: Two cheers for billionaires — they’ve made life so much better for us.NEWS3: Samsung announces folding phone with 5G - at nearly $2,000.NEWS4: Two cheers for billionaires!.NEWS5: Gen Z workers target high-paying tech jobs.NEWS6: Amazon Expected to Grab $11 Billion in Advertising Revenue in 2019.NEWS7: Amazon Expected to Grab $11 Billion in Advertising Revenue in 2019.NEWS8: Time to Short the SPDR S&P 500 ETF.NEWS9: Time to Short the SPDR S&P 500 ETF.NEWS10: WhatsApp bug lets users bypass new privacy controls.NEWS11: Samsung announces folding phone with 5G -- at $1,980.NEWS12: Twitch’s US Streamers Reportedly Made $87.1 Million in 2017.NEWS13: Mark Zuckerberg says Facebook has been an &apos;innovator in privacy&apos;.NEWS14: Mark Zuckerberg says Facebook has been an 'innovator in privacy'.NEWS15: David Rolfe's Top 5 Position Boosts During 4th Quarter.NEWS16: David Tepper Sells Micron Technology, Facebook, Alibaba.NEWS17: Only five T. Rowe Price U.S. mutual funds saw positive returns in 2018.NEWS18: Amazon Expected to Grab $11 Billion in Advertising Revenue in 2019.NEWS19: Are Tech Giants in India Facing a New Reality?.NEWS20: Are Tech Giants in India Facing a New Reality?.NEWS21: Is Trump’s Obsession with Markets an Advantage for China?.NEWS22: How PayPal’s Venmo Is Crushing the Competition.NEWS23: How to stop Facebook from tracking your location on Android even when you're not using the app.NEWS24: Netflix is the only &apos;FAANG&apos; stock above its 200-DMA, others are still in technical limbo.NEWS25: Zuckerberg, forgetting about Facebook's Portal: 'We definitely don't want a society where there's a camera in everyone's living room'.NEWS26: Amazon Could Continue to Erode the Google-Facebook Duopoly.NEWS27: 5 Vanguard Mutual Funds to Depend On.NEWS28: Are Tech Giants in India Facing a New Reality?.NEWS29: J.P. Morgan Encourages Investors to Buy Stocks despite Worries.NEWS30: Twitter Retains Deleted Messages Thanks to Functional Bug.NEWS31: Twitter Retains Deleted Messages Thanks to Functional Bug.NEWS32: Take Your SNAP Stock Profits While They’re Still There for the Taking.NEWS33: EU countries back copyright reforms aimed at Google, Facebook.NEWS34: Why this former insider thinks Facebook's metrics may be misleading.NEWS35: Facebook Stock Is Climbing the Wall of Worry.NEWS36: Facebook Stock Is Climbing the Wall of Worry.NEWS37: EU countries back copyright reforms aimed at Google, Facebook.NEWS38: Behind PayPal’s Investment in Fintech Education.NEWS39: Twitter Retains Deleted Messages Thanks to Functional Bug.NEWS40: Viasat and Facebook Collaborate to Expand Internet Connectivity in Rural Mexico.NEWS41: [$$] Cyber Daily: Biometrics at the DoD; Australia Parliament Hacked; 'Digital Gangsters'.NEWS42: Facebook Stock Is Climbing the Wall of Worry.NEWS43: Tesla will likely get bought by a tech company, analyst says.NEWS44: 5 Top Stock Trades for Wednesday: Apple, Facebook and Gold.NEWS45: 5 Top Stock Trades for Wednesday: Apple, Facebook and Gold.
2019-02-21: NEWS1: Facebook Targeted by Privacy Groups Over Kids&apos; In-Game Buys.NEWS2: Cloud Czars: Is It Still Good to Be the King?.NEWS3: Cloud Czars: Is It Still Good to Be the King?.NEWS4: FANG bites the dust, is the trade in trouble.NEWS5: After Hours Most Active for Feb 21, 2019 :  ITUB, VALE, EXC, MGM, WELL^I, ATVI, ROKU, MPC, SBUX, CROX, FB, CTSH.NEWS6: After Hours Most Active for Feb 21, 2019 :  ITUB, VALE, EXC, MGM, WELL^I, ATVI, ROKU, MPC, SBUX, CROX, FB, CTSH.NEWS7: How Many Users Does Twitter Have in China?.NEWS8: 9 High-Growth Stocks to Buy Now for Monster Returns.NEWS9: 9 High-Growth Stocks to Buy Now for Monster Returns.NEWS10: Why Twitter Is Shifting Audience Disclosure.NEWS11: Why Mark Zuckerberg Isn't a Fan of Selling an Ad-Free Facebook Service.NEWS12: Michael Stark’s Crosslink Capital’s Return, AUM, and Holdings.NEWS13: Twitter’s Rise in Japan Looks Unstoppable.NEWS14: Why Twitter’s Research and Development Costs Could Rise.NEWS15: Could the Samsung Galaxy Fold Make You Ditch Your iPhone?.NEWS16: Cloud Czars: Is It Still Good to Be the King?.NEWS17: The Real Story Behind Facebook's AI Chip Push.NEWS18: The Real Story Behind Facebook's AI Chip Push.NEWS19: Why Video Is a Big Deal for Twitter.NEWS20: How Twitter Wants to Be Advertisers’ Choice.NEWS21: Regulators need to step in on the internet and Facebook, says analyst.NEWS22: Buffett Might Not Be Afraid with Apple, But He Wasn’t Greedy Either.NEWS23: Three Eastside apartment properties sell for $245 million.NEWS24: Zacks Market Edge Highlights: Amazon, Walmart, Alibaba, Facebook and Microsoft.NEWS25: Zacks Market Edge Highlights: Amazon, Walmart, Alibaba, Facebook and Microsoft.NEWS26: Mark Zuckerberg is mulling a blockchain-based Facebook log-in as a more secure option.NEWS27: Goldman Sachs Warns Apple about Samsung’s Galaxy Fold.NEWS28: Is Facebook (FB) Outperforming Other Computer and Technology Stocks This Year?.NEWS29: Is Facebook (FB) Outperforming Other Computer and Technology Stocks This Year?.NEWS30: How Walmart Got It Right, and How Facebook Might.NEWS31: How Walmart Got It Right, and How Facebook Might.NEWS32: There’s No Question That Snap Stock Will Give These Gains Back.NEWS33: Facebook Grew Too Big to Care About Privacy.NEWS34: Facebook Grew Too Big to Care About Privacy.NEWS35: The Real Story Behind Facebook&apos;s AI Chip Push.NEWS36: What to Know about PayPal’s Customer Loyalty.NEWS37: Hedge Fund's Buy Dip in Tech Stocks: Follow Them With ETFs?.NEWS38: Hedge Fund's Buy Dip in Tech Stocks: Follow Them With ETFs?.NEWS39: How Walmart Got It Right, and How Facebook Might.NEWS40: Zacks Market Edge Highlights: Amazon, Walmart, Alibaba, Facebook and Microsoft.NEWS41: Has Xi Jinping Agreed to Trump’s Seven-Point Wish List?.NEWS42: Is Facebook (FB) Outperforming Other Computer and Technology Stocks This Year?.NEWS43: There Are Better Chinese Plays in Digital Than Tencent Stock.NEWS44: Has Trump Managed to Breach the Great Wall of China?.NEWS45: Hedge Fund's Buy Dip in Tech Stocks: Follow Them With ETFs?.NEWS46: EU countries back copyright reforms aimed at Google, Facebook.NEWS47: Pakistan Ready to Receive PayPal with Open Arms.NEWS48: Facebook's Zuckerberg to meet with UK culture minister to discuss regulation.NEWS49: 4 Leading Data Center Stocks.NEWS50: Courteney Cox Reveals Why She Opened Up About Having Multiple Miscarriages in New Facebook Watch Series (Exclu.
2019-02-22: NEWS1: New York governor orders probe into Facebook access to data from other apps.NEWS2: NY governor orders probe into Facebook access to data from other apps.NEWS3: [$$] Cuomo Calls for Probe Into Facebook's Collection of Sensitive Data from Apps.NEWS4: CNBC Tech Check Evening Edition: February 22, 2019.NEWS5: Facebook collects data from apps even if no account is used: Report.NEWS6: Medical app told Facebook when users were on their periods, investigation finds.NEWS7: NY governor takes aim at Facebook over data.NEWS8: 4 ‘Paul’ Stocks — Pinterest, Airbnb, Uber, Lyft — That Are Going Public Soon.NEWS9: 4 ‘Paul’ Stocks — Pinterest, Airbnb, Uber, Lyft — That Are Going Public Soon.NEWS10: After Hours Most Active for Feb 22, 2019 :  CAR, PFE, FCX, S, CSCO, V, KMI, CVET, FB, SNAP, INTC, Z.NEWS11: After Hours Most Active for Feb 22, 2019 :  CAR, PFE, FCX, S, CSCO, V, KMI, CVET, FB, SNAP, INTC, Z.NEWS12: Facebook Finally Kills Its Controversial Spying App.NEWS13: Facebook Finally Kills Its Controversial Spying App.NEWS14: Why Square (SQ) Stock Looks Like a Buy Heading into Q4 Earnings.NEWS15: Why Square (SQ) Stock Looks Like a Buy Heading into Q4 Earnings.NEWS16: YouTube is heading for its Cambridge Analytica moment.NEWS17: YouTube is heading for its Cambridge Analytica moment.NEWS18: Will Trump Seal a US-China Trade Deal Next Month?.NEWS19: Pinterest Files for an IPO: What Investors Need to Know.NEWS20: Pinterest Files for an IPO: What Investors Need to Know.NEWS21: Noteworthy Friday Option Activity: AAPL, FB, APC.NEWS22: Noteworthy Friday Option Activity: AAPL, FB, APC.NEWS23: NY to probe Facebook over report on personal data access.NEWS24: NY governor orders probe into Facebook access to data from other apps.NEWS25: [$$] Facebook to Pull Controversial Onavo App.NEWS26: Move over unicorns — here are the Bay Area's 21 'minotaurs' who have raised more than $1B in funding.NEWS27: Why Square (SQ) Stock Looks Like a Buy Heading into Q4 Earnings.NEWS28: How Disney Is Trying to Secure the Future of Its Parks Business.NEWS29: American Individuality a Surprising Risk for Baidu Stock.NEWS30: American Individuality a Surprising Risk for Baidu Stock.NEWS31: Facebook Finally Kills Its Controversial Spying App.NEWS32: 5 Big Data ETFs for Big Profits.NEWS33: Pinterest Files for an IPO: What Investors Need to Know.NEWS34: 4 ‘Paul’ Stocks — Pinterest, Airbnb, Uber, Lyft — That Are Going Public Soon.NEWS35: Facebook reportedly gets deeply personal info, such as ovulation times and heart rate, from some apps.NEWS36: Mark Zuckerberg reveals Facebook may start using blockchain-based log-in system.NEWS37: MLB to let players share highlights on social media.NEWS38: Users Give Apps Sensitive Personal Information. Then They Tell Facebook..NEWS39: Apple and Facebook don't pass responsibility criteria, says fund manager.NEWS40: Will Samsung Galaxy Fold Eat up Apple iPhone Market Share?.NEWS41: Twitter Hints at Facebook-Like Oversight Panel.NEWS42: Twitter Steps Up Efforts to Attract New Users.NEWS43: 3 Reasons to Buy Alibaba Stock Now.NEWS44: 3 Reasons to Buy Alibaba Stock Now.NEWS45: Why Twitter Stock Still Belongs in a High-Growth Portfolio.NEWS46: Why Twitter Stock Still Belongs in a High-Growth Portfolio.NEWS47: Amazon launches live-streaming product demos.NEWS48: Is Apple Already Too Late to the Foldable Phone Party?.NEWS49: Democratic senators urge FTC to act on Facebook 'friendly fraud' practices.NEWS50: Is Twitter Stumbling in Its India Push?.NEWS51: How Twitter Aims to Make Users More Comfortable with Its Service.NEWS52: How Galaxy Fold Could Add New Chapter to Apple-Samsung Rivalry.NEWS53: Why Twenty-First Century Fox Remains Seth Klarman’s Favorite Bet.NEWS54: Here Are the Risks Twitter Faces in Russia.NEWS55: Can Twitter Avoid a Storm after This News?.NEWS56: Why Twitter Stock Still Belongs in a High-Growth Portfolio.NEWS57: 3 Reasons to Buy Alibaba Stock Now.NEWS58: Amazon Poised to Challenge Facebook-Google Ad Duopoly.NEWS59: Indian lawmakers summon Facebook officials over citizens' rights protection.NEWS60: Facebook meeting shows challenges ahead for proposed 'oversight board'.NEWS61: Facebook meeting shows challenges ahead for proposed 'oversight board'.NEWS62: Democratic senators urge FTC to act on Facebook 'friendly fraud' practices.NEWS63: The Real Reason Facebook Won't Launch an Ad-Free Subscription -- Yet.NEWS64: The Real Reason Facebook Won't Launch an Ad-Free Subscription -- Yet.NEWS65: The Real Reason Facebook Won&apos;t Launch an Ad-Free Subscription -- Yet.
2019-02-25: NEWS1: What to Expect from Apple in 2019 with AAPL Stock Still Down 25%.NEWS2: Buy Amazon (AMZN) Stock Down 20% From Highs?.NEWS3: Buy Amazon (AMZN) Stock Down 20% From Highs?.NEWS4: Wall Street Takes a Slice Out of the Pizza, Pops Open a Craft Beer.NEWS5: Wall Street Takes a Slice Out of the Pizza, Pops Open a Craft Beer.NEWS6: How a new crop of tech IPOs may steal sentiment from FAANG stocks.NEWS7: Buy Amazon (AMZN) Stock Down 20% From Highs?.NEWS8: 3 of the Best Trades for the Week.NEWS9: 3 of the Best Trades for the Week.NEWS10: MSFT Stock: Microsoft Transitions HoloLens 2 for Commercial Use.NEWS11: MSFT Stock: Microsoft Transitions HoloLens 2 for Commercial Use.NEWS12: What Brought the Communication Services Sector to Light in 2019?.NEWS13: Wall Street Takes a Slice Out of the Pizza, Pops Open a Craft Beer.NEWS14: Monday's ETF with Unusual Volume: IXP.NEWS15: Monday's ETF with Unusual Volume: IXP.NEWS16: Facebook Grappling With Employee Anger Over Moderator Conditions.NEWS17: Warren Buffett Warned against Doomsayers in His Letter.NEWS18: Kara Swisher on the new Facebook data security dilemma.NEWS19: 3 of the Best Trades for the Week.NEWS20: Facebook, Alphabet Stock Could See Boosts From Direct-To-Consumer Brands.NEWS21: Stock Market News For Feb 25, 2019.NEWS22: Stock Market News For Feb 25, 2019.NEWS23: MSFT Stock: Microsoft Transitions HoloLens 2 for Commercial Use.NEWS24: Panel seeks more answers from Twitter as India prepares for elections.NEWS25: Facebook content moderators are coping with PTSD symptoms by having sex and doing drugs at work, report says.NEWS26: Is the Market Falling Out of Love With FAANG Stocks?.NEWS27: Facebook pays the reviewers filtering porn and murder a tiny fraction of its median salary, explosive report says.NEWS28: Facebook pays the moderators filtering porn, murder and more a tiny fraction of the company's median salary, new explosive report says.NEWS29: Apps share sensitive personal data with Facebook, WSJ reports.NEWS30: Here’s how Silicon Valley’s largest tech employers did under Trump’s stricter H-1B process.NEWS31: Facebook Investors Unfazed Amid Another Privacy Mess.NEWS32: Stock Market News For Feb 25, 2019.NEWS33: UK cannot examine Facebook until it has clarity on Brexit timing - CMA.NEWS34: 3 'Strong Buy' Large-Caps Hedge Funds Are Buying Now.NEWS35: 3 'Strong Buy' Large-Caps Hedge Funds Are Buying Now.NEWS36: Would a US-China Trade Deal Really Be ‘Very Big News’?.NEWS37: Buffett’s Mantra: Go for Equities No Matter Who’s in White House.NEWS38: [$$] FirstFT: Today’s top stories.NEWS39: Indian parliament panel seeks written answers from Twitter.NEWS40: Dow Jones Futures Rise As Trump Delays China Tariffs; Market Rally Has Path To Record Highs.NEWS41: Can Twitter Repeat Its 2018 Magic in 2019?.NEWS42: Twitter Tries Spicing Up Its Service in Its Video Push.NEWS43: [$$] Cyber Daily: Cyber at the City Level; Mobile Apps Balk in Sharing with Facebook.NEWS44: Facebook takes space from Blue Apron in corporate hub rising from fields of Northeast Austin.NEWS45: [$$] Lyft IPO rekindles debate on dual-class share structures.NEWS46: [$$] Eleven Popular Apps That Shared Data With Facebook.NEWS47: [$$] Popular Apps Cease Sharing Data With Facebook.
2019-02-26: NEWS1: The Bull Case on Twitter Stock.NEWS2: The Bull Case on Twitter Stock.NEWS3: 3 Sportswear Retail Stocks to Buy Right Now.NEWS4: 3 Sportswear Retail Stocks to Buy Right Now.NEWS5: What to Expect from Square's (SQ) Q4 Earnings, Revenue & Payment Volume.NEWS6: U.S. consumer regulator forms task force to monitor big tech.NEWS7: 7 IPOs to Get Excited for in 2019.NEWS8: 7 IPOs to Get Excited for in 2019.NEWS9: U.S. Antitrust Task Force Target Tech Giants.NEWS10: Financial Exchange Stock Talk: Julian Lin On Facebook.NEWS11: Financial Exchange Stock Talk: Julian Lin On Facebook.NEWS12: Amazon Doesn’t Have to Beat Facebook and Google to Win in Advertising.NEWS13: Facebook says it will finally launch its long-awaited clear history feature this year, and it could hurt ad targeting.NEWS14: Facebook says it will finally launch its long-awaited clear history feature this year, and it could hurt ad targeting.NEWS15: 3 Sportswear Retail Stocks to Buy Right Now.NEWS16: U.S. consumer regulator forms task force to keep an eye on big tech.NEWS17: Facebook will introduce 'clear history' tool this year: CFO.NEWS18: Is Facebook Undervalued Today?.NEWS19: Is Facebook Undervalued Today?.NEWS20: These 4 Internet Stocks Are Still Top Picks, JPMorgan Says.NEWS21: Facebook Poised for Further Technical Strength Despite Fundamental Missteps.NEWS22: The Bull Case on Twitter Stock.NEWS23: Is Facebook Undervalued Today?.NEWS24: Facebook expands ad buying options for premium video.NEWS25: 7 IPOs to Get Excited for in 2019.NEWS26: Why Can’t Elon Musk Have Freedom on Twitter Like Trump?.NEWS27: 'Panic attacks, drugs and sex at work': Report reveals how Facebook moderators are struggling to cope.NEWS28: Are Buffett and Trump in a Proxy War of Words?.NEWS29: Better Buy: Alibaba vs. Facebook.NEWS30: Better Buy: Alibaba vs. Facebook.NEWS31: Short seller Andrew Left loses appeal against Hong Kong market ban.NEWS32: Facebook moderators facing health concerns over disturbing content.NEWS33: Facebook bans UK far-right activist Tommy Robinson over hate speech.NEWS34: Facebook removes UK far-right activist Tommy Robinson over hate speech.NEWS35: Buffett Might Have Advice for President Trump.NEWS36: Better Buy: Alibaba vs. Facebook.NEWS37: [$$] Facebook M&A: Mark marks time.NEWS38: [$$] Tommy Robinson banned from Facebook and Instagram.NEWS39: The ‘ugly’ side of Facebook: Content moderators describe lasting mental trauma.NEWS40: Facebook vows improvements after moderators claim PTSD.NEWS41: What to Expect from Apple in 2019 with AAPL Stock Still Down 25%.NEWS42: What to Expect from Apple in 2019 with AAPL Stock Still Down 25%.NEWS43: Snap Stock Is Back Into Wall Street’s Favor — Buy It!.NEWS44: Snap Stock Is Back Into Wall Street’s Favor — Buy It!.

Answer: Decrease