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:2019-12-23, Stock:FB, The news for the past five days is as follows:
2019-12-16: NEWS1: Amazon Throws Its Weight Around in FedEx Feud.NEWS2: Blockchain Adoption in 2020 to Hit New High as AMD Joins BGA.NEWS3: Netflix’s Once-Secret Regional Data Shows Its Strength Overseas.NEWS4: Peloton, Nike, Walmart and Other Brands Get Savaged Online, But Are Fine in Real Life.NEWS5: Tinder, Netflix and Tencent Lead Record-Breaking Year for Apps.NEWS6: YouTuber Draws China Fire for Calling Taiwan Leader ‘President’.NEWS7: Far-right extremists flock to protest messaging app Telegram.
2019-12-17: NEWS1: Facebook (FB) Outpaces Stock Market Gains: What You Should Know.NEWS2: Bitcoin Peaked 2 Years Ago. New Competition Is on the Way..NEWS3: What to Expect from the Stock Market in 2020?.NEWS4: Russia Spread Disinformation Related to Yovanovitch and Steele.NEWS5: Tech Stocks Dominated the Past Decade. Here’s What Could Win in the 2020s..NEWS6: Internet Stocks Had a Great 2019. How Amazon, Facebook and Peloton Could Keep the Party Going in 2020..NEWS7: S&P 500 buybacks reverse declines in Q3 2019; expenditures remain lower than the 2018 levels.NEWS8: Stock market investors are under the spell of ‘recency bias’.NEWS9: An Exclusive Early Look At Unreleased Episodes Of The New Cannabis Docuseries 'Destigmatized'.NEWS10: The next decade belongs to Africa as technology ripples through the continent.NEWS11: Japan to tighten screws on tech giants to ensure transparency.
2019-12-18: NEWS1: Facebook EU user data transfer contracts are legal, but risks ahead: EU court adviser.NEWS2: Facebook buys cloud-gaming startup.NEWS3: Instagram Won’t Let Influencers Promote Vaping Products.NEWS4: Facebook Faces Off With Regulators in 2019.NEWS5: Stock Market Shrugs Off Trump Impeachment Fears, Indexes Mixed; Tesla, Facebook Rise.NEWS6: Apple, Google, Amazon Want One Language for Smart Devices.NEWS7: Check Point Rides on Solid Threat Prevention, Finds Major Bug.NEWS8: FB Calls Red-Hot After Bull Note.NEWS9: 10 Stocks That Had Better Decades Than Amazon and Google.NEWS10: Buy Facebook Stock and Stop Worrying About the Noise, Analyst Says.NEWS11: Tougher rules in store for Google, Facebook over UK online ads.NEWS12: This Is the Best Stock of the Past Decade. It’s Not Amazon or Google..NEWS13: Cisco Intends to Buy Exablaze to Boost Switches Portfolio.NEWS14: Facebook Could See a 'Durable' Resurgence Into 2020: Analyst.NEWS15: NYC Awaits Apple as Facebook, Google Pounce in Tech-Office Boom.NEWS16: These Are the 10 Best Stocks of the Past Decade. Amazon and Google Didn’t Make the List..NEWS17: Fed's Brainard: Facebook's Libra faces 'core set' of regulatory hurdles.NEWS18: Fed’s Brainard Raises Red Flags Over Facebook’s Libra Project.NEWS19: Bad News Doesn't Stick to Facebook so Invest Through the Noise.NEWS20: A Look Back at 20 Tech Predictions for 2019 (Part Two).NEWS21: UK to create regulator to police big tech companies.
2019-12-19: NEWS1: Man sentenced for trying to swindle Facebook, Google out of $120 million.NEWS2: Google search could lead to the largest office lease ever in San Francisco.NEWS3: California Consumer Privacy Act could burden small businesses.NEWS4: 3 Tech Stocks for Growth Investors to Buy for 2020.NEWS5: Central Bankers Are Starting to Get a Little Desperate.NEWS6: Warren Buffett 1997 Email Exchange on Microsoft.NEWS7: Facebook Is Building an Operating System for Future Devices.NEWS8: A Technical Look: Facebook Shares Stall, Need To Break Above $218 For Next Rally.NEWS9: Facebook bans all ads that aim to limit U.S. census participation.NEWS10: Facebook and Google are as much of a threat as Huawei.NEWS11: Facebook separates security tool from friend suggestions, citing privacy overhaul.NEWS12: Buy Microsoft (MSFT) Stock for 2020 on Continued Cloud Computing Growth?.NEWS13: Facebook Bans Instagram Influencers From Pushing Vaping, Weapons.NEWS14: 5 Nasdaq Stocks That Helped the Index Score Big in 2019.NEWS15: Facebook's Libra lacks solid plan for launch- governing board member.NEWS16: Facebook can rely on data transfer rules, says ECJ adviser.NEWS17: Trump Impeachment, Dow Futures, Nike, Micron, Facebook - 5 Things You Must Know Thursday.NEWS18: EU data transfer tools are legal, says EU court adviser in Facebook privacy case.NEWS19: Facebook Pursues Music Video Rights in Challenge to YouTube.NEWS20: What we got right (and wrong) about crypto in 2019.NEWS21: Trump Impeached, Dow Futures, Nike, Micron, Facebook - 5 Things You Must Know Thursday.NEWS22: Facebook awaits EU opinion in privacy case.
2019-12-20: NEWS1: Data on Hundreds of Millions of U.S. Facebook Users Exposed.NEWS2: We Chose AMD, Alphabet, and Other Tech Stocks to Win 2019. Here’s How Our Picks Did..NEWS3: Twitter Suspends 90,000 Accounts Used to Spread Saudi Spam.NEWS4: Data of over 267M Facebook users exposed online: RPT.NEWS5: Snopes rolls its own crowdfunding infrastructure to prepare for 2020&#039;s disinformation warfare.NEWS6: Trump lashes back at ‘far left’ Christianity Today — and says he’ll stop reading ‘ET’.NEWS7: Facebook will invest in building its own operating system.NEWS8: Buy Facebook (FB) Stock for 2020 Despite Political Worries?.NEWS9: Facebook's New Operating System: Forget FTC Fears and Hold On to This Stock.NEWS10: Facebook's Entry Stirs Up Competition in Cloud Gaming Space.NEWS11: Billionaire Michael Platt Caught Bragging To Taxi Driver Shuns Big Tech Stocks.NEWS12: These 3 Nagging Issues Make Me Worry About Shopify Stock.NEWS13: Match Group (MTCH) Signs Agreement to Separate From IAC.NEWS14: Facebook investigates claims that 267m users’ data were exposed online.NEWS15: 3 Big Stock Charts for Friday: 3M, Arista Networks, and Gap.NEWS16: Google Fined $167 Million in France Amid Crackdown on Online Ads.NEWS17: Facebook bans pro-Trump media outlet over fake accounts.NEWS18: All aboard Silicon Valley's employee stock gravy train.NEWS19: Trump Tax Perk Fuels San Jose Development as Google Moves In.NEWS20: 11 Companies That Caught Lying To The Public, Deceived Customers.NEWS21: Facebook Acquired a Startup to Build a Live Shopping Feature.

Answer: Decrease