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:2019-08-21, Stock:FB, The news for the past five days is as follows:
2019-08-14: NEWS1: Surprise! Facebook isn’t the only tech giant where humans listened in on users.NEWS2: Facebook Also Pays Contractors To Listen To Your Conversations.NEWS3: Facebook paid contractors to transcribe users' audio.NEWS4: Facebook ads can now remind users when movies come out.NEWS5: Facebook confirms human review of Messenger audio recordings (The Daily Charge, 8/14/2019).NEWS6: Facebook used contractors to transcribe users' audio messages.NEWS7: After Hours: FTC Considering Tech Giant Breakups, The RealReal Beats on Q2 Estimates.NEWS8: After Hours: FTC Considering Tech Giant Breakups, The RealReal Beats on Q2 Estimates.NEWS9: Oculus co-founder quits Facebook, the latest in a string of departures.NEWS10: After Hours: FTC Considering Tech Giant Breakups, The RealReal Beats on Q2 Estimates.NEWS11: Henderson Park Bets $1.5 Billion on Green REIT in Ireland.NEWS12: Did Facebook Breach Messenger Users’ Privacy?.NEWS13: UPDATE 4-Irish regulator queries Facebook on transcription of users' audio.NEWS14: Alphabet Stock Faces Several Short-Term Headwinds.NEWS15: Irish regulator queries Facebook on transcription of users' audio.NEWS16: U.K. Gears Up for Brexit-Driven Election That Boris Johnson Can't Call.NEWS17: Facebook Paid Contractors to Transcribe Users’ Audio Chats.NEWS18: Facebook Falls 3%.NEWS19: Third-generation Spectacles, Facebook was transcribing Messenger calls.NEWS20: Facebook contractors listened to Messenger chats.NEWS21: Tumbling renminbi helps push Chinese into bitcoin, say traders.NEWS22: Watch Out Google, YouTubers Are Unionizing.NEWS23: WeWork IPO: Revelations from the prospectus.NEWS24: Boris Johnson accuses Philip Hammond of ‘collaboration’ with EU.NEWS25: What Stops the Gains in SHOP Stock?.NEWS26: What Stops the Gains in SHOP Stock?.
2019-08-15: NEWS1: 3 Tech Stocks for Dividend Investors to Buy Amid Yield Curve & Trade Fears.NEWS2: 3 Tech Stocks for Dividend Investors to Buy Amid Yield Curve & Trade Fears.NEWS3: WeWork Stock’s Numbers Just Don’t Work for its Coming IPO.NEWS4: Top Ranked Tech ETFs in Focus.NEWS5: Top Ranked Tech ETFs in Focus.NEWS6: Facebook Tells Chat Users Nothing About Human Listeners.NEWS7: 3 Tech Stocks for Dividend Investors to Buy Amid Yield Curve & Trade Fears.NEWS8: Top Ranked Tech ETFs in Focus.NEWS9: Can China’s state-run cryptocurrency compete with Facebook’s Libra?.NEWS10: Instagram adds tool for users to flag false information.NEWS11: 5 Tech Stocks That Are In Trouble Right Now.NEWS12: Vietnam says Facebook steps up local content restrictions.NEWS13: Rising Zero-Click Searches Put Spotlight on Google’s Dominance.NEWS14: UPDATE 2-Democratic U.S. senator asks Facebook CEO if he gave 'incomplete' testimony.NEWS15: Facebook's Listening Stirs Senator's Ire Over Zuckerberg Remarks.NEWS16: Democratic U.S. senator asks Facebook CEO if he gave 'incomplete' testimony.NEWS17: It’s Time for Alphabet to Initiate More Google Stock Buybacks.NEWS18: It’s Time for Alphabet to Initiate More Google Stock Buybacks.NEWS19: Facebook's Growth Reaccelerates but the Stock Drops. Time to Buy?.NEWS20: Facebook's Growth Reaccelerates but the Stock Drops. Time to Buy?.NEWS21: Facebook&apos;s Growth Reaccelerates but the Stock Drops. Time to Buy?.NEWS22: French Digital Tax: Google Worries about Disputes.NEWS23: 4 ‘Strong Buy’ Stocks to Follow Amid Recession Fears.NEWS24: Migrants at sea caught up in Italy’s political turmoil.NEWS25: It’s Time for Alphabet to Initiate More Google Stock Buybacks.NEWS26: U.S. lawmaker joins international Facebook investigation.
2019-08-16: NEWS1: Julian Robertson Buys 3 Stocks in 2nd Quarter.NEWS2: 3 Recent IPO Stock Pullbacks Worth Watching.NEWS3: 3 Recent IPO Stock Pullbacks Worth Watching.NEWS4: 7 Stocks to Buy With Great Charts.NEWS5: 7 Stocks to Buy With Great Charts.NEWS6: Apple looks to Hudson Yards and One Madison Ave. for new office space.NEWS7: 3 Recent IPO Stock Pullbacks Worth Watching.NEWS8: Skyworks Solutions Takes a Hit From the Trade War.NEWS9: Skyworks Solutions Takes a Hit From the Trade War.NEWS10: Fast-growing SlideBelts files for bankruptcy.NEWS11: Companies to watch: Deere falls short, Nvidia posts beat, Applied Materials posts big quarter.NEWS12: How a quant strategy outperformed by picking fast-growth Facebook and a decimated Stamps.com.NEWS13: Shopify’s Success Puts Spotlight on Next Canadian Tech Stars.NEWS14: 7 Stocks to Buy With Great Charts.NEWS15: This 31-year-old made $700,000 selling stuff online without buying any inventory.NEWS16: WeWork Stock’s Numbers Just Don’t Work for its Coming IPO.NEWS17: WeWork Stock’s Numbers Just Don’t Work for its Coming IPO.NEWS18: 5 Cheap Stocks to Buy That Are $6 or Less.NEWS19: To Predict Where Fashion's Headed, Kohl's Teams Up With Facebook.NEWS20: To Predict Where Fashion's Headed, Kohl's Teams Up With Facebook.NEWS21: To Predict Where Fashion&apos;s Headed, Kohl&apos;s Teams Up With Facebook.NEWS22: Irish regulator nears end of first privacy probe, ruling to take months.NEWS23: Thailand Plans $10 Billion Economic Boost to Hit 3% Growth.NEWS24: AI Startup Plans IPO at Value of Over $1 Billion -- in China.NEWS25: How AI will change the way you manage your money.NEWS26: AOL tried to buy Facebook, YouTube back in the day, ex-CEO says.NEWS27: Facebook failed to warn users of known risks before 2018 breach: court filing.
2019-08-19: NEWS1: Twitter, Facebook Say China Used Fake Accounts to Target Hong Kong Protests.NEWS2: Alphabet Stock Is Undervalued, But Upside Remains a Challenge for GOOGL.NEWS3: Greenlea Lane Capital Management, Llc Buys Facebook Inc, Sells Wayfair Inc, Shake Shack Inc, ....NEWS4: China's Fake Social Media Accounts Could Be Devastating for U.S., Brett Bruen Says.NEWS5: 3 Tech Stocks for Growth Investors to Buy in August.NEWS6: 3 Tech Stocks for Growth Investors to Buy in August.NEWS7: Alphabet Stock Is Undervalued, But Upside Remains a Challenge for GOOGL.NEWS8: Alphabet Stock Is Undervalued, But Upside Remains a Challenge for GOOGL.NEWS9: FTC chairman says Facebook's plan to merge brands may make it harder to split: FT.NEWS10: Twitter blocks 200,000 accounts allegedly used by China to spread disinformation in Hong Kong.NEWS11: Positive China News Helps Stocks Rise.NEWS12: Positive China News Helps Stocks Rise.NEWS13: 3 Tech Stocks for Growth Investors to Buy in August.NEWS14: Factbox: Track Facebook's fight against disinformation campaigns in 2019.NEWS15: Facebook and Twitter Suspend Accounts After Alleging Deceptive Tactics Against Hong Kong Protestors.NEWS16: Facebook Libra Partner Mastercard Is Building Its Own Cryptocurrency Team.NEWS17: 5 Companies Still Run by Families.NEWS18: 5 Companies Still Run by Families.NEWS19: 3 Reasons Why Spotify Is Becoming a Great Investment.NEWS20: 3 Reasons Why Spotify Is Becoming a Great Investment.NEWS21: UPDATE 3-Twitter, Facebook accuse China of using fake accounts to undermine Hong Kong protests.NEWS22: Facebook Moderators Say Their Counsellors Were Pressured To Reveal Details Of Therapy Sessions.NEWS23: Google, Facebook Unite With Trump to Protest French Tech Tax.NEWS24: Google, Facebook Unite With Trump to Protest French Tech Tax.NEWS25: 5 Companies Still Run by Families.NEWS26: Zuckerberg Sells Shares of Facebook.NEWS27: [video]State Attorneys General May Launch Big Tech Probe: Report.NEWS28: Facebook, Twitter Crack Down on Targeting of Hong Kong Protesters.NEWS29: Facebook contractor hikes pay for Indian content reviewers.NEWS30: Semiconductor Startup Shows Off the World’s Biggest Processor.NEWS31: Crypto Behemoth Binance Is Planning a Rival to Facebook’s Libra.NEWS32: Crypto Behemoth Binance Is Planning a Rival to Facebook’s Libra.NEWS33: Exclusive: Fearing data privacy issues, Google cuts some Android phone data for wireless carriers.NEWS34: [video]Mastercard Reportedly Is Building a Team of Cryptocurrency Experts.NEWS35: US tech companies call on France to abandon digital tax plans.
2019-08-20: NEWS1: Blockchain Is Revolutionizing The Way We Do Business.NEWS2: Better Buy Amid Market Volatility: Amazon (AMZN) vs. Walmart (WMT) Stock.NEWS3: Better Buy: MercadoLibre vs. Facebook.NEWS4: Better Buy: MercadoLibre vs. Facebook.NEWS5: Apple Stock Is Undervalued, but It’s a Tough Road to Upside.NEWS6: Apple Stock Is Undervalued, but It’s a Tough Road to Upside.NEWS7: Quality ETFs for Volatile Markets.NEWS8: Quality ETFs for Volatile Markets.NEWS9: These 5 Bay Area companies are Bank of America's picks to best survive a recession.NEWS10: Facebook already faces ‘the first real competitor’ to crypto Libra.NEWS11: Facebook to launch tool that lets you block the social network from collecting your data.NEWS12: Better Buy: MercadoLibre vs. Facebook.NEWS13: US STOCKS-Wall Street rally halts as financial shares slide.NEWS14: Quality ETFs for Volatile Markets.NEWS15: DOJ Talking With States in ‘Broad’ Tech Antitrust Probe.NEWS16: AH Equity Partners III, L.L.C. Buys PagerDuty Inc, Facebook Inc.NEWS17: Facebook's Libra faces EU antitrust probe: Bloomberg.NEWS18: Facebook's Libra faces EU antitrust probe - Bloomberg.NEWS19: EU Antitrust Probe Is Facebook-Led Libra's Latest Headache.NEWS20: Italy's Leaders Leave Us All None the Wiser.NEWS21: Twitter, Facebook suspend Chinese social media accounts.NEWS22: Facebook's Libra Currency Gets European Union Antitrust Scrutiny.NEWS23: Apple Stock Is Undervalued, but It’s a Tough Road to Upside.NEWS24: VUG, FB, GOOGL, GOOG: Large Inflows Detected at ETF.NEWS25: VUG, FB, GOOGL, GOOG: Large Inflows Detected at ETF.NEWS26: UPDATE 2-Who's tracking you? Facebook users to get more control over data.NEWS27: Facebook and Twitter accuse China of spreading misinformation.NEWS28: Swiss watchdog expects details on Facebook's Libra by end of month.NEWS29: Facebook to launch tool blocking the social network from collecting your data.NEWS30: Facebook users to see, control personal data taken from other websites.NEWS31: Facebook Executive Says New Privacy Feature May Dent Revenue.NEWS32: UPDATE 2-U.S. conservatives say Facebook needs 'significant work' to address concerns -former senator.NEWS33: Binance Comes Up with Competition for Facebook’s Libra.NEWS34: Tech Companies Might Face More Antitrust Scrutiny From States.NEWS35: Facebook tries its hand at news one more time.NEWS36: What Oculus Has Contributed to Facebook.NEWS37: [video]Facebook Rolls Out New 'Clear History' Tool, Warns Advertisers of Impact.NEWS38: Across the Pond: Twitter and Facebook fight anti-Hong Kong protest propaganda.NEWS39: Dow Jones Futures: Stock Market Rally Nears Key Level.NEWS40: Twitter and Facebook suspend accounts for being part of China-backed campaign to disrupt Hong Kong protests.NEWS41: China cries foul over Facebook, Twitter block of fake accounts.NEWS42: FirstFT: Today’s top stories.NEWS43: Facebook Inc (FB) COB and CEO Mark Zuckerberg Sold $43.5 million of Shares.NEWS44: Facebook unveils tool that allows users to curb targeted advertising.NEWS45: Dow Jones Futures: States Plan Big Tech Antitrust Probe; Baidu Leads Earnings Movers.

Answer: Decrease