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:2021-09-22, Stock:FB, The news for the past five days is as follows:
2021-09-15: NEWS1: Millions of Brits turn to TikTok, Instagram and Facebook for financial advice.NEWS2: This Under-the-Radar Crypto Bank Is Skyrocketing.NEWS3: FB Stock Still A Buy? Facebook's Latest Black Eye Provokes Congress.NEWS4: 25 Largest ETFs by Assets Under Management.NEWS5: Tech Giants Used ‘Loopholes’ to Duck Merger Reviews, FTC Says.NEWS6: Facebook’s Risks for Young People Add to Bipartisan Backlash.NEWS7: When will Amazon stock skyrocket again?.NEWS8: Why Facebook Stock Dropped Today.NEWS9: WhatsApp launches test of in-app business directory.NEWS10: Ex-Google exec describes 4 top dangers of artificial intelligence.NEWS11: This analyst says Uber, Netflix are the top tech stocks to buy right now.NEWS12: 10 Technology Stocks to Buy According to Mario Gabelli.NEWS13: Facebook Stock Dips After Report Says Instagram Harms Young Girls.NEWS14: 2 Stocks I'll Hold Forever.NEWS15: Facebook vs. Alphabet Stock: Which Tech Stock Is the Better Buy?.NEWS16: Online Marketplace Carousell Is Singapore’s Newest Unicorn.
2021-09-16: NEWS1: Facebook bans German anti-lockdown accounts under new ‘social harm’ policy.NEWS2: Social media usage has been linked to mental health issues — here’s what TikTok, Facebook and Twitter are doing about it.NEWS3: Facebook (FB) Dips More Than Broader Markets: What You Should Know.NEWS4: TikTok shares new mental health resources as Instagram faces backlash over its influence on teens.NEWS5: FTC, Biden Antitrust Enforcement Push Takes On Amazon, Google — And The Supreme Court.NEWS6: UPDATE 1-Facebook cracks down on German anti-COVID restrictions group over 'social harm'.NEWS7: Facebook Goes Aggressive Against Collaborative Harmful Activities On Its Platform: Reuters.NEWS8: Facebook cracks down on German anti-COVID restrictions group over 'social harm'.NEWS9: REFILE-Facebook shuts down network linked to German anti-COVID group, launches rules on 'social harms'.NEWS10: Facebook exec on launching digital wallet: 'We plan to earn people's trust'.NEWS11: Microsoft (MSFT) Board Approves $60B Share Repurchase Program.NEWS12: The 10 Most Important Cryptocurrencies Other Than Bitcoin.NEWS13: Facebook rolls out new messaging, business tools for brands.NEWS14: Facebook, Inc. Commits $2 Million Donation to McBride Sisters Collection's SHE CAN Fund.NEWS15: How Facebook plans to ‘earn people’s trust’ with its Novi digital wallet.NEWS16: Top 10 Stock Picks of Ryan Frick’s Dorsal Capital: Facebook, Snap and More.NEWS17: Exclusive-Facebook cracks down on harmful real networks, using playbook against fakes.NEWS18: Metaverse raises ‘scary’ question on surveillance of users, ex-Google exec says.NEWS19: WhatsApp update turns app into Yellow Pages.NEWS20: Crypto Bull Steve Cohen is Buying These 10 Stocks.NEWS21: How Facebook's Powerful Free Cash Flow Could Push Its Stock Higher.NEWS22: 3 Leading Social Media Stocks to Buy in 2021 and Beyond.NEWS23: Metaverse raises ‘scary’ question on surveillance of users: Kai-Fu Lee.NEWS24: Byju’s Buys Coding Site Tynker for $200 Million to Grow in U.S..NEWS25: Is Facebook (FB) A Smart Long-Term Buy?.
2021-09-17: NEWS1: Why Facebook Stock Dropped Again Today.NEWS2: McBride Sisters Collection Founder on behavior & thinking the wine industry has never seen before.NEWS3: Facebook Competitor Surfaces As Cyber Criminal Hub: FT.NEWS4: Ireland raises privacy question over Facebook smart glasses.NEWS5: Apple, Google Pull Russia Protest-Voting App, Drawing Ire.NEWS6: Uncertainty around taxes could cause stocks to pullback this month, strategist warns.NEWS7: AI will ‘exacerbate’ wealth inequality and help ultra-rich: Ex-Google exec.NEWS8: Fox (FOXA) News Digital Claims No.1 Spot in August Viewership.NEWS9: Facebook Stock Slips on Report User Comments Undermined Vaccine Effort.NEWS10: Powell orders ethics review amid trading scandal.NEWS11: Diem cryptocurrency will be in 'class of its own,'  Facebook executive says.NEWS12: How A.I. will exacerbate inequality between rich & poor: Kai-Fu Lee.NEWS13: Facebook’s Investors Are the Biggest Addicts.NEWS14: Instagram head compares social media to cars because although ‘people die’ they create ‘more value than they destroy’.NEWS15: Investors want change, but founders like Mark Zuckerberg hold them off.NEWS16: Facebook's Latest Tools Focus On Becoming Next Shopping Destination.NEWS17: ‘How payments should be invented’ for a fully digital world: David Marcus.NEWS18: Russian Opposition Blasts Google, Apple For Pulling Vote App.
2021-09-20: NEWS1: Why Apple, Facebook, Amazon, and Other Tech Stocks Dropped Today.NEWS2: Megacap Tech Selloff Hits $500 Billion Since Nasdaq 100 Peak.NEWS3: Facebook, Alphabet Poised for Bigger Fines Over Russia Content.NEWS4: Top 10 Stocks to Invest in Based on Traci Lerner’s Chescapmanager LLC’s Portfolio.NEWS5: 15 Best Stocks to Invest in Today According to David Abrams.NEWS6: Amazon (AMZN) New Fulfilment Centers in India to Create Jobs.NEWS7: Analysts Are Upgrading These 10 Stocks.NEWS8: TikTok Parent Forced To Restrict Screen Time For Minors In China: WSJ.
2021-09-21: NEWS1: Is GBTC Stock A Good Buy As Bitcoin Slumps After Big Rally?.NEWS2: Facebook Oversight Board to Review Special Rules for High-Profile Users.NEWS3: Facebook says Wall Street Journal report allegations are ‘mischaracterizations’.NEWS4: Facebook Questioned by Oversight Board Over Celebrity Rules.NEWS5: UPDATE 1-Facebook Oversight Board seeks clarity on review system for high-profile users.NEWS6: Hedge Funds Have Never Been This Bullish On Facebook Inc (FB).NEWS7: Facebook Oversight Board seeks clarity on review system for high-profile users.NEWS8: Top Research Reports for Facebook, Walmart & Novartis.NEWS9: Facebook, Inc. Donates $2 Million to McBride Sisters Collection’s SHE CAN Fund.NEWS10: Why Goldman Sachs just launched this ETF that will rival FAANG stocks.NEWS11: Facebook to launch portable version of Portal video chat device.NEWS12: Facebook launches new versions of its Portal video-calling screen.NEWS13: Facebook Looks to Carve Out Market for Mobile Video-Chat Device.NEWS14: Facebook Unveils Two New Portal Audio-Video Devices.NEWS15: Facebook: Wall Street Journal report allegations are ‘mischaracterizations’.NEWS16: Google to Buy St. John’s Terminal in NYC for $2.1 Billion.NEWS17: Facebook spent over $13 billion on safety, security since 2016.NEWS18: Facebook spent over $13 bln on safety, security since 2016.NEWS19: Goldman Sachs new ETF targets non-megacap tech stocks around the world.NEWS20: Facebook defends itself after WSJ releases jarring report.NEWS21: 4 Stocks I'm Watching This Week as Potential Buys.NEWS22: 10 Hedge Funds Betting Against Cathie Wood’s ARK Innovation ETF.NEWS23: Facebook Says It Has Spent $13 Billion on Safety, Security.NEWS24: Texas Startups Mount Fight Against Abortion Ban—Without Big Tech.NEWS25: 1 Top Stock to Buy Ahead of the Holidays.NEWS26: Google Worker Unrest Rises After Removal of Russia Voting App.

Answer: Decrease